[jira] [Updated] (AMBARI-25738) Summary of all commits in branch-2.7 but not land in the trunk

[Zhiguo Wu (Jira)]

     [ 
https://issues.apache.org/jira/browse/AMBARI-25738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zhiguo Wu updated AMBARI-25738:
-------------------------------
    Description: 
NOTICE:
1、Not all changes should land in the trunk branch, we need to go through all 
commits to make sure.
2、Changes in HDP or Common Services, we need to check the BIGTOP stack.
3、Changes in Metrics、Logsearch、Infra, we need to check our sub-projects.

Issue related:
❌ (No need) AMBARI-25728:Fix the checkstyle Error on branch-2.7 (#3363)
AMBARI-25624 "Creating Kerberos keytabs" takes too long (#3353)
AMBARI-25719. Fail to enable kerberos due to NullPointerException and 
HostNotFoundException (#3344)
✅ (https://github.com/apache/ambari-metrics/pull/74) AMBARI-25717 Fix broken 
build on branch-2.7 (#3340)
AMBARI-25695 Pull request tests fail due to Maven 3.8.x blocks http 
repositories (santal) (#3321)
AMBARI-25693 Ambari Admin View failed to build due to PhantomJS (#3318)
✅ (https://github.com/apache/ambari-metrics/pull/69) AMBARI-25668 Integrate the 
Apache released HBase as back store of Ambari Metrics (#3305)
✅ (https://github.com/apache/ambari-metrics/pull/68) AMBARI-25635 Clear Cluster 
and METRIC_AGGREGATORS MBeans upon shutdown (#3304) (payert via dgrinenko)
❌ (Fixed on AMBARI-24245) AMBARI-25638 FindBugs: Class defines equals() and 
uses Object.hashCode() (#3301)
✅ (https://github.com/apache/ambari/pull/3585) AMBARI-25632 Verify custom 
queries with "IN" clause for ORA-01795 issue (#3298)
❌ (Fixed on AMBARI-25111) AMBARI-25637. ConcurrentModificationException during 
stomp subscriptions processing. (dvitiuk via dgrinenko) (#3300)
✅ (https://github.com/apache/ambari/pull/3569) AMBARI-25639. StackOverflowError 
appears on MethodArgument*Exception during stomp message handling. (dvitiuk via 
dgrinenko) (#3302)
❌ (Fixed on AMBARI-24245) AMBARI-25636 FindBugs: Comparison of String parameter 
using == or != (#3299) (tpayer via dgrinenko)
AMBARI-25633. Get rid of ignored tests cases in TestHeartbeatHandler and 
related to the original change tests. (#3297) (dmytro.vitiuk via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3566) AMBARI-25634. Code cleanup: 
Remove AgentResource class as it is not needed anymore. (dvitiuk via dgrinenko) 
(#3296)
✅ (https://github.com/apache/ambari/pull/3578) AMBARI-25630 Kerberization of 
the big cluster using Blueprints takes too much time (dgrinenko) (#3294)
✅ (https://github.com/apache/ambari/pull/3575) AMBARI-25629 For kerberos 
service check IN clause must be split into batches (#3293)
✅ (https://github.com/apache/ambari/pull/3574) AMBARI-25627 ORA-01795 error 
when querying hostcomponentdesiredstate table on large cluster (#3292) (tpayer 
via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3565) AMBARI-22827. DB Cleanup scripts 
are using IN clauses (dgrinenko) (#3291)
❌ (We don't need Druid anymore) AMBARI-25625 
druid.emitter.ambari-metrics.hostname set improperly (#3290)
✅ (https://github.com/apache/ambari/pull/3561) AMBARI-25621. Ambari soft alert 
never become hard. (dvitiuk)
✅ (https://github.com/apache/ambari-metrics/pull/67, 
https://github.com/apache/ambari-infra/pull/45) AMBARI-25599 Consider to 
eliminate HDP public binary references (santal) (#3283)
✅ (https://github.com/apache/ambari/pull/3560) AMBARI-25612. Ambari stops alert 
notices dispatching on unhandled exception inside. (dvitiuk via dgrinenko) 
(#3280)
AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 (#3279)
✅ (https://github.com/apache/ambari/pull/3559) AMBARI-25610. No warning message 
at changing repo name to an invalid one (dpidhaiets via dgrinenko) (#3278)
✅ (https://github.com/apache/ambari/pull/3558) AMBARI-25609. sysUpTime field is 
populated with invalid value during SNMP trap creation. (dgrinenko via dvitiuk) 
(#3277)
✅ (https://github.com/apache/ambari/pull/3557) AMBARI-25608. Timezone data is 
outdated (dgrinenko via dpidhaiets) (#3276)
AMBARI-25606. Sometimes request aborting doesn't abort IN_PROGRESS task. 
(dvitiuk via dgrinenko) (#3275)
✅ (https://github.com/apache/ambari/pull/3556) AMBARI-25601. Ambari with AMS HA 
unable to change metrics collector for metrics providing on collector fail. 
(dvitiuk via dgrinenko) (#3274)
✅ (https://github.com/apache/ambari/pull/3555) AMBARI-25604. During blueprint 
deploy tasks sometimes fail due to KeyError on large clusters (aonishuk)
✅ (https://github.com/apache/ambari/pull/3554) AMBARI-25602. BlackDuck scan: 
vulnerable org.apache.hadoop 1.2.1 in fast-hdfs (aonishuk)
✅ (https://github.com/apache/ambari/pull/3539) AMBARI-25589. When hearbeat is 
lost sometimes start/stop tasks can hang for a long time. (aonishuk)
✅ (https://github.com/apache/ambari/pull/3571) AMBARI-25590. Ambari Get Hosts 
API returning empty json (aonishuk)
✅ (https://github.com/apache/ambari-metrics/pull/72) AMBARI-25587 Metrics 
cannot be stored and the exception message is null when metric value is NaN 
(#3262) (akiyamaneko via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3553) AMBARI-25586 File/Directory 
Permission can't be auto refreshed after modified (#3261) (akiyamaneko via 
dgrinenko)
✅ (https://github.com/apache/ambari-metrics/pull/66) AMBARI-25582. Change the 
way AMS Grafana datasource discovers the Kafka topics (#3263) (dvitiuk via 
dgrinenko)
AMBARI-25543 fix hdfs Disk I/O Utilization result. (akiyamaneko via dgrinenko) 
(#3237)
✅ (https://github.com/apache/ambari/pull/3576) AMBARI-25573 Ambari Metrics save 
as JSON/CSV use custom fileName instead of default name fixed. (akiyamaneko & 
dpidhaiets via dgrinenko) (#3257)
AMBARI-25581. Prototype pollution issue in JQuery (dpidhaiets via dgrinenko) 
(#3258)
✅ (https://github.com/apache/ambari-metrics/pull/63) AMBARI-25563. Storm 
dashboards are not showing metrics. (#3255) (dvitiuk via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3572) AMBARI-25576. Primary key 
duplication error during flushing alerts from alerts cache. (#3251) (dvitiuk 
via dgrinenko)
❌ (Will be fixed after we add Ambari Metrics Service) AMBARI-25570 Move 
DataNode RPC metrics graphs to HDFS DataNode dashboard and fix the metric name 
change (#3243)
✅ (https://github.com/apache/ambari/pull/3551) AMBARI-25568 Fix The 
'NodeManager RAM Utilized' metric in the heatmap had no unit (#3245)
✅ (https://github.com/apache/ambari-metrics/pull/62) AMBARI-25569 Reassess 
Ambari Metrics data migration (#3242)
❌ (Covered by AMBARI-25705) AMBARI-25571. Vulnerable Spring components in 
Ambari - CVE-2020-5398, CVE-2020-5421 (dlysnichenko) (#3246)
AMBARI-25567. Fix escaping issues in check database command (#3240)
✅ (https://github.com/apache/ambari/pull/3550) AMBARI-25565. ConfigHelper.java 
logging consumes most server logs for clusters with many hosts. (dvitiuk) 
(#3238)
✅ (https://github.com/apache/ambari/pull/3549) AMBARI-25398 Textareas in 
configuration page can be resized beyond its container border limit (paul8263 
via dgrinenko) (#3105)
❌ (Scripts not exist anymore) AMBARI-25561 Python Test for zeppelin failing 
(santal via dgrinenko) (#3236)
✅ (https://github.com/apache/ambari-metrics/pull/58) AMBARI-25562 Nightly test 
is failing due to Ambari Metrics Host Aggregator (santal via dgrinenko) (#3234)
✅ (https://github.com/apache/ambari/pull/3547) AMBARI-25523. Ambari UI keeps 
loading at step3 while adding the new namespace for HDFS for the second time 
(dpidhaiets via dgrinenko) (#3235)
✅ (https://github.com/apache/ambari/pull/3546) AMBARI-25546 Prevent negative 
float and NaN value in heatmap metrics page (akiyamaneko via dgrinenko) (#3223)
✅ (https://github.com/apache/ambari/pull/3545) AMBARI-25545 Downloaded zip-file 
name shows empty in the fileview (#3220) (akiyamaneko via dgrinenko)
AMBARI-25539. Unit tests coverage improvement for highAvailability controllers 
(dpidhaiets via dgrinenko) (#3215)
❌ (Will be fixed after we add Ambari Metrics Service) AMBARI-25537. Fix AMS 
ambari-database and hbase dashboards. (dvitiuk via dgrinenko) (#3214)
❌ (Covered by AMBARI-22827) AMBARI-25534. DB purge fails removing topology 
requests. (dvitiuk via dgrinenko) (#3211)
AMBARI-25560 UT failing due to tar download error (dgrinenko) (#3233)
❌ (Cannot reproduce on BIGTOP) AMBARI-25511. hive auth fallback to SIMPLE 
because startup script fail to do kerberos login (dlysnichenko) (#3232)
✅ (https://github.com/apache/ambari/pull/3543) AMBARI-25551. NodeManager 
doesn't work after adding a new host to a patch upgraded cluster. (dvitiuk) 
(#3231)
✅ (https://github.com/apache/ambari/pull/3573) AMBARI-25552 Improve stack-trace 
disablement on HTTP 500 error response from the server (santal) (#3229)
AMBARI-25559. Clarify the difference between num_llap_nodes and (#3228)
AMBARI-25550. Add viewFS protocol to DFS_PROTOCOLS_REGEX (dlysnichenko) (#3226)
✅ (https://github.com/apache/ambari-metrics/pull/57) AMBARI-25549 
NegativeArraySizeException thrown when invoking CurrentCollectorHost (#3225)
✅ (https://github.com/apache/ambari/pull/3568) AMBARI-25353 Seeing an error 
stack when running an API call against Ambari server (santal via dgrinenko) 
(#3208)
❌ (Need to upgrade to newer version) AMBARI-25506 Upgrade Apache Solr version 
to 7.7.3 in Ambari Infra (santal via dgrinenko) (#3218)
AMBARI-25536. Failed to execute goal on project ambari-metrics-timelineservice 
(PrivateLi via dgrinenko) (#3213)
❌ (No need, dependencies improvement) AMBARI-25533. Delete redundant phantomjs 
dependency (dpidhaiets via dgrinenko) (#3209)
AMBARI-25532. Unit tests coverage improvement for hawq wizard controllers 
(dpidhaiets via dgrinenko) (#3207)
AMBARI-25529. Unit tests coverage improvement (dpidhaiets via dgrinenko) (#3206)
✅ (https://github.com/apache/ambari/pull/3542) AMBARI-25526. Typo in the 
"NameNode" turn off maintenance mode dialog box (dpidhaiets) (#3205) 
(pidhaietsdp via dgrienko)
✅ (https://github.com/apache/ambari/pull/3541) AMBARI-25487.Change 
authentication method from get to post (#3185) (hiveww via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3540) AMBARI-25485. Change 
authentication method from get to post. (#3182) (dvitiiuk via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3538) AMBARI-25494. Ambari - Unsafe 
third-party link (target="_blank") (#3191) (hiveww via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3537) AMBARI-25486. Configs page not 
loading after Ambari upgrade (#3184) (hiveww via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3536) AMBARI-25472. Disable 
autocomplete on login screen (#3177) (hiveww via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3535) AMBARI-25489. On adding new VDF 
the Base URLs are not auto populated (#3187) (hiveww via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3534) AMBARI-25493. Ambari - 
Application Test Script Detected (#3190) (hiveww via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3533) AMBARI-25520. Insecure Transport 
: Weak SSL Cipher and weak protocol. (#3204) (dvitiuk via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3532) AMBARI-25495. Extend the set of 
headers from server's response. (#3192) (dvitiiuk via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3531) AMBARI-25518. DB connection 
details in API call. (#3202) (dvitiiuk via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3341) AMBARI-25519. Ambari builds are 
failing with a bower error (dpidhaiets) (#3203) (pidhaietsdp via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3530) AMBARI-25500. Hive Service Check 
Fails if the trustStorePassword has Special character $ (#3193) (asnaik via 
dgrinenko)
AMBARI-25344. Provide graceful start/stop option for RegionServer (#3059) 
(virajjasani via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3529) AMBARI-25481. Customize Widget 
Threshold validation issue
✅ (https://github.com/apache/ambari/pull/3528) AMBARI-25465 Postgresql service 
naming convention changed on SUSE 12 SP2 (#3174) (aszilárd via dgrinenko)
❓ (Conflicts with AMBARI-24549) AMBARI-25471. After node reboot autostart of 
components takes too much time. (aonishuk)
✅ (https://github.com/apache/ambari/pull/3527) AMBARI-25469. Bad UTF encoding 
on Alert listener receiver. (dvitiiuk via dgrinenko) (#3175)
✅ (https://github.com/apache/ambari/pull/3526) AMBARI-25454 API exception on 
trying to assign permission to user group with custom Ambari Views (dgrinenko)
❓ (Conflicts with AMBARI-21763) AMBARI-25464. Components autostart does not 
work sometimes and ambari-agent restart
✅ (https://github.com/apache/ambari/pull/3525) AMBARI-25459. Ambari doesn't 
show versions page after invalid repo was added. (mpapyrkovskyy) (#3169)
✅ (https://github.com/apache/ambari-metrics/pull/54) AMBARI-25457 Hive 3 
Grafana dashboards showing outdated metrics (#3168)
AMBARI-25455. Ambari-agent does not restart the agent when memory leak happens 
(aonishuk)
❓ (Depends on AMBARI-25374) AMBARI-25453. If hive.server2.webui.use.ssl was 
setted to true it will always use https, does not matter if now it is false
✅ (https://github.com/apache/ambari/pull/3523) AMBARI-25450. [ubuntu16] HDP 
install failed for upgrade from HDP-3.0.1.0-187 to HDP-3.1.5.0-139 (aonishuk)
✅ (https://github.com/apache/ambari/pull/3522) AMBARI-25447. Multiple filter 
conditions not working in Ambari workflow manager view (sree) (#3160)
✅ (https://github.com/apache/ambari/pull/3521) AMBARI-25413 Ambari is changing 
the truststore permission from 444/644 to 640. (santal) (#3150)
✅ (https://github.com/apache/ambari/pull/3520) AMBARI-25448. Mask credentials 
during install step
❌ (This revert AMBARI-25444) AMBARI-25446. Credentials should not be shown on 
cleartext on Ambari UI (aonishuk)
✅ (https://github.com/apache/ambari/pull/3519) AMBARI-25426 Error while 
Validating Coordinator xml in Workflow Manager View (asnaik) (#3153)
✅ (https://github.com/apache/ambari/pull/3584) AMBARI-25445. VDF registration 
fails with SunCertPathBuilderException (#3158)
❌ (This is reverted by AMBARI-25446) AMBARI-25444. Deploy fails with 
401:Unauthorized on HDP-GPL; whereas url is actually accessible with 
credentials supplied by Releng team (aonishuk)
✅ (https://github.com/apache/ambari/pull/3517) AMBARI-25424 Failed to edit 
workflow from Ambari workflow Manager while accessing Ambari UI over Knox 
(#3152)
✅ (https://github.com/apache/ambari/pull/3516) AMBARI-25440. Server sets 
blueprint_provisioning_state for component to finished before start command 
execution. (mpapirkovskyy) (#3148)
✅ (https://github.com/apache/ambari/pull/3515) AMBARI-25441. HDP-GPL field is 
not available in version registration page but present in edit page
✅ (https://github.com/apache/ambari/pull/3514) AMBARI-25439. XSS vulnerability 
for repo check hint
✅ (https://github.com/apache/ambari/pull/3513) AMBARI-25436. Unable to uncheck 
'hidden' checkbox in ambari stackVersions page
✅ (https://github.com/apache/ambari/pull/3563) AMBARI-25434. No Validation 
error on UI for an 'Unauthorized' repo url. (#3143)
✅ (https://github.com/apache/ambari/pull/3512) AMBARI-25433. Ambari should add 
login and password to urls populated from VDF (aonishuk)
✅ (https://github.com/apache/ambari/pull/3583) AMBARI-25425. Recommendations 
API error during cluster creation wizard
✅ (https://github.com/apache/ambari/pull/3508) AMBARI-25421. SI Start failing 
when enabled from Hive>Configs tab (#3137)
✅ (https://github.com/apache/ambari/pull/3507) AMBARI-25414. Configure 
heartbeat timeout. (mpapirkovskyy) (#3134)
❌ (Committed on AMBARI-25077) AMBARI-25415 AMS - metadata table has incorrect 
primary key (ihorlukianov) (#3128)
❎ (https://github.com/apache/ambari-logsearch/pull/89) AMBARI-25420 Cannot add 
or remove columns to logsearch log tables (santal)
✅ (https://github.com/apache/ambari/pull/3582) AMBARI-25419. Add option to 
disable URL credential auto-update behaviour
❓ (Conflicts with AMBARI-24891) AMBARI-25418 Cannot select any configuration in 
logsearch configuration editor (santal)
❓ (Depends on AMBARI-25151) AMBARI-14526 Proper SystemD configuration(TasksMax) 
on SLES12 without any bad impact on other linux distributions.
✅ (https://github.com/apache/ambari/pull/3506) AMBARI-25153. Ambari 2.7.3 web 
hangs at first step installation wizard
✅ (https://github.com/apache/ambari/pull/3564) AMBARI-25411. Cannot use HTTPS 
repourl and VDF url. (mpapirkovskyy) (#3122)
✅ (https://github.com/apache/ambari/pull/3505) AMBARI-25412. Remove all tags 
from logger service methods in ambari-contrib (#3121)
✅ (https://github.com/apache/ambari/pull/3436) AMBARI-25332. Kerberos keytab 
regeneration working slow (dgrinenko) (#3120)
✅ (https://github.com/apache/ambari-metrics/pull/52) AMBARI-25402 Please 
provide jvm metrics for kafka components in Ambari (santal) (#3110)
✅ (https://github.com/apache/ambari/pull/3504) AMBARI-25409. Support basic auth 
for repositories. (#3118)
✅ (https://github.com/apache/ambari/pull/3503) AMBARI-25410. Add autocomplete 
for all repos url for login and password
❌ (We need use newer version, or can we use apache solr instead of infra solr?) 
AMBARI-25408 Upgrade Infra Solr to 7.7.2 (santal) (#3116)
✅ (https://github.com/apache/ambari-infra/pull/44) AMBARI-25407 Remove 
dependency on org.springframework.batch:spring-batch-core:4.1.0 in Ambari
✅ (https://github.com/apache/ambari/pull/3502) AMBARI-25406 Remove dependency 
on org.quartz-scheduler:quartz:2.2.1 in Ambari
✅ (https://github.com/apache/ambari-metrics/pull/53, 
https://github.com/apache/ambari/pull/3469, 
https://github.com/apache/ambari-logsearch/pull/86, 
https://github.com/apache/ambari-infra/pull/43) AMBARI-25405 Remove dependency 
on com.fasterxml.jackson.core:jackson-databind:2.9.6-2.9.9.1 in Ambari
✅ (https://github.com/apache/ambari/pull/3501) AMBARI-25404 Remove dependency 
on commons-beanutils:commons-beanutils:jar:1.9.3 in Ambari
✅ (https://github.com/apache/ambari-metrics/pull/51) AMBARI-25400 Issue while 
determining live collector in case of HA (#3108)
❌ (We don't need this) AMBARI-25403 Ambari Management Pack: Ambari throws 500 
error while downloading OneFS client configuration (santal)
✅ (https://github.com/apache/ambari/pull/3472, 
https://github.com/apache/ambari-metrics/pull/50) AMBARI-25379 Upgrade AMS 
Grafana version to 6.3.5
✅ (https://github.com/apache/ambari/pull/3492, 
https://github.com/apache/ambari-logsearch/pull/85, 
https://github.com/apache/ambari-infra/pull/42, 
https://github.com/apache/ambari-metrics/pull/49) AMBARI-25349 Move Ambari 
metrics to guava 28.0-jre (dgrinenko) (#3096)
✅ (https://github.com/apache/ambari/pull/3407) AMBARI-25399 Add hive PAM 
support for service check and alerts (ihorlukianov)
✅ (https://github.com/apache/ambari-metrics/pull/61) AMBARI-25394 Ambari 
Metrics whitelisting is failing on * wildcard for HBase Tables (santal) (#3104)
✅ (https://github.com/apache/ambari-logsearch/pull/31) AMBARI-25397 Upgrading 
ambari-logsearch-logfeeder to 2.7.4 rpm gives warnings (santal) (#3103)
✅ (https://github.com/apache/ambari/pull/3500) AMBARI-25396 cross-site 
scripting vulnerability on Ambari hosts
✅ (https://github.com/apache/ambari/pull/3499) AMBARI-25156. /var/log/messages 
gets filled with unhandled Python exception for client modules in ambari-agent 
(aonishuk)
❎ (https://github.com/apache/ambari/pull/3498) AMBARI-25395. Update help text 
in Hive install provide a clearly formatted example
✅ (https://github.com/apache/ambari/pull/3497) AMBARI-25391 Ambari logging 
Grafana Password in ActionQueue.py (santal) (#3097)
✅ (https://github.com/apache/ambari-metrics/pull/64) AMBARI-25383 Ambari 
Metrics whitelisting is failing on * wildcard for Kafka Topics (santal) (#3095)
✅ (Backport from trunk) AMBARI-25392. Backport: Performance Tune Hosts and 
service Configs Pages to 2.7.5 (#3099)
✅ (https://github.com/apache/ambari/pull/3496) AMBARI-25393 Not able to 
register new HDP version in Ambari-2.7.4 without GPL with Local Repository 
(asnaik) (#3098)
✅ (https://github.com/apache/ambari/pull/3495) AMBARI-25390. Disable indexing 
in /resources endpoint and sub-directories (aonishuk)
✅ (https://github.com/apache/ambari/pull/3494) AMBARI-25382 Issues with Views 
in ambari when User Logs In from KNOX/LDAP and the username has spaces and 
Camel Case Letters (#3092)
✅ (https://github.com/apache/ambari/pull/3491) AMBARI-25387 Ambari-Web UI hosts 
Tab is vulnerable to XSS attack (asnaik) (#3091)
✅ (https://github.com/apache/ambari/pull/3490) AMBARI-25384 Ambari Files View 
is Vulnerable to XSS attack (asnaik) (#3088)
✅ (https://github.com/apache/ambari/pull/3448) AMBARI-25386. dfs_ha_initial_* 
properties should be removed during upgrade. (#3087)
✅ (AMBARI-24974) AMBARI-25380. UI does not reflect/update task logs. (#3086)
✅ (https://github.com/apache/ambari/pull/3489) AMBARI-25385. Reduce cluster 
creation request processing time. (mpapirkovskyy) (#3085)
❓ (hive-interactive-site.xml not exist) AMBARI-25374. Use host names instead ip 
addresses while checking hive interactive service status
✅ (https://github.com/apache/ambari-metrics/pull/60) AMBARI-25370 Producer and 
Customer Request /s graphs are failing on Kafa Grafana dashboards (#3080)
✅ (https://github.com/apache/ambari/pull/3459) AMBARI-25294. Druid requires 
HDFS_CLIENT to be co-hosted, doesn't recognize ONEFS_CLIENT (amagyar) (#3079)
✅ (https://github.com/apache/ambari/pull/3458) AMBARI-25357. Hive Service Check 
fails without proper error message. (mpapirkovskyy) (#3078)
⭕ (Depends on AMBARI-25312) AMBARI-25363. Daily Namenode Heap Usage alert does 
not work. (#3071)
✅ (https://github.com/apache/ambari/pull/3488) AMBARI-25361 Unable to import 
Workflow into Workflow Manager Due to Script Error
✅ (https://github.com/apache/ambari/pull/3493) AMBARI-25360 Disable Kerberos 
failed at hive with CNF exception (dgrinenko)
❌ (Same with AMBARI-25357) AMBARI-25359. Hive Service Check fails during 
Rolling Upgrade from HDP-3.1.0.0 to HDP-3.1.4.0 (aonishuk)
❓ (HDP) AMBARI-25348 Change apache-hadoop repository from private nexus to 
public in AMS (ihorlukianov)
✅ (https://github.com/apache/ambari/pull/3487) AMBARI-23469 HostCleanup.py 
script is failing with AttributeError: 'NoneType' object has no attribute 'get' 
(#3061)
✅ (https://github.com/apache/ambari/pull/3510) AMBARI-25341 SmartSense API call 
fails with Unsupported Media Type (#3057)
❌ (We don't need Storm anymore) AMBARI-25343. Storm Service Check fails during 
Rolling Upgrade due to… (#3058)
✅ (https://github.com/apache/ambari/pull/126) AMBARI-25339 : Reference to 
classmethod of MissingKeytabs incorrect (#3055)
❓ (Don't know) AMBARI-25328 When spark_transport_mode is set to 'http' then STS 
server fails to start in Ambari 2.7 (#3051) (ihorlukianov via dgrinenko)
✅ (https://github.com/apache/ambari/pull/3486) AMBARI-25333 Regenerate keytab 
generates empty keytab file if no file present in cache (apappu)
✅ (https://github.com/apache/ambari-metrics/pull/47) AMBARI-25337 Update HDP 
dependencies of AMS for 2.7.4 (ihorlukianov) (#3050)
❓ (Conflicts with AMBARI-24676) AMBARI-25331 [HA] RESOURCEMANAGER is not 
starting after adding and removing journal nodes. (ababiichuk)
✅ (https://github.com/apache/ambari/pull/3404, 
https://github.com/apache/ambari-metrics/pull/44) AMBARI-25311 
FinalizeKerberosServerAction timeout has to be configurable (apappu)
✅ (https://github.com/apache/ambari/pull/3482) AMBARI-25329. Ambari breadcrumbs 
xss vulnerability
✅ (Backport from trunk) AMBARI-25320 Backport AMBARI-24872 and AMBARI-24723 for 
ambari 2.7.4 - small adjustment(ihor lukianov)
✅ (Backport from trunk) AMBARI-25130 - Infra Manager: backport fixes from 2.8.0 
(#2789)
❓ (Conflicts) AMBARI-25315AMBARI-25211 Fix the logic on constucting JDBC URL 
for Spark2 thrift server alert (#3021)
✅ (https://github.com/apache/ambari/pull/3481) AMBARI-9016 - Ambari API uses 
HTTP Header Content-Type:text/plain when the content is JSON. (#3015)
✅ (https://github.com/apache/ambari-logsearch/pull/88) AMBARI-25319 - 
Logsearch: Upgrade dependency on 
org.springframework.boot:spring-boot-starter-jetty:jar:2.0.6.RELEASE (#3029)
✅ (https://github.com/apache/ambari-logsearch/pull/87) AMBARI-25321 - Remove 
dependency on org.eclipse.jetty.*:9.3.19.v20170502 in Ambari Logsearch 
Logfeeder (#3030)
❎ (https://github.com/apache/ambari/pull/3485) AMBARI-25312. Ambari 2.7.4 is 
missing upgrade catalogs (dlysnichenko) (#3018)
✅ (https://github.com/apache/ambari/pull/3463) AMBARI-25318. Regenerate Key 
tabs action is missing from Service Action list
✅ (https://github.com/apache/ambari/pull/3336) AMBARI-25316 - Upgrade 
dependency on org.springframework:spring-web:jar:4.3.18.RELEASE in Ambari 
Server (#3022)
✅ (Applied to BIGTOP) AMBARI-25232 : Refresh NameNode client with 
Commission/Decommission… (#2976)
✅ (https://github.com/apache/ambari/pull/3479) AMBARI-25305 Ambari UI gets into 
corrupt state after installing a cluster (#3010)
✅ (https://github.com/apache/ambari/pull/3478) AMBARI-25313 - Upgrade 
dependency on com.mchange:c3p0:jar:0.9.5.2 in Ambari Server (#3020)
✅ (https://github.com/apache/ambari/pull/3477) AMBARI-25181. Host registration 
through Ambari UI failed with an error "Unsupported Media Type" (amagyar) 
(#2848) (#3011)
✅ (https://github.com/apache/ambari/pull/3403) AMBARI-25296 alert_ldap_password 
for Hive service check does not allow single-quotes (ihorlukianov) (#3002)
✅ (https://github.com/apache/ambari/pull/2588) AMBARI-25304. Request 
configurations when needed during server-side actions rather than rely on 
configuration data from the execution command (amagyar) (#3008)
✅ (https://github.com/apache/ambari/pull/3476) AMBARI-25303 Cluster Information 
Page URL is broken. (ababiichuk)
✅ (https://github.com/apache/ambari-metrics/pull/45) AMBARI-25301 Ambari 
metrics HA does not work in 2.7.x for Hbase/any /services (apappu)
✅ (https://github.com/apache/ambari/pull/3475) AMBARI-25300. Improper Error 
Handling when user creates a duplicate alert (dlysnichenko) (#3005)
✅ (https://github.com/apache/ambari/pull/3044) AMBARI-25292. remove non-https 
dependency URLs. (#3000)
✅ (https://github.com/apache/ambari/pull/3391) AMBARI-25282 : Prevent Auth 
error for hbck (#2983)
✅ (https://github.com/apache/ambari/pull/3474) AMBARI-25295. Ambari Server 
Error on submitting EU (dlysnichenko) (#3001)
✅ (https://github.com/apache/ambari/pull/3368) AMBARI-25231 : Replace 
deprecated hadoop commands (#2962)
❓ (Conflicts with AMBARI-24355) AMBARI-25293 - Logsearch: logfeeder throws NPE 
when updating checkpoint (#2998)
✅ (https://github.com/apache/ambari/pull/3473) AMBARI-25288 [views][Filesview] 
Copy File Operation in Filesview is overwriting the file (asnaik) (#2989)
✅ (https://github.com/apache/ambari/pull/3468) AMBARI-25290. Custom timeout 
ignored, python script has been killed d… (#2992)
❓ (AMS not added yet) AMBARI-25278 display all .count type Kafka metrics as 
rates in Grafana (#2982)
✅ (https://github.com/apache/ambari/pull/3467) AMBARI-25175. Start, Stop, 
Service Check and other request actions using PUT/POST from Ambari UI do not 
respond when tried via Knox TP (amagyar) (#2842) (#2990)
✅ (https://github.com/apache/ambari/pull/3466) AMBARI-25283 Ambari UI evaluates 
Javascript embedded in user input when adding hosts, adding remote clusters, 
and renaming the cluster. (ababiichuk)
✅ (https://github.com/apache/ambari/pull/3465) AMBARI-25280 - Improper error 
handling when managing Ambari users (#2978)
✅ (https://github.com/apache/ambari/pull/3464) AMBARI-25277. Security Concern 
as ambari-server.log and ambari-agent.log shows cleartext passwords. (aonishuk)
✅ (https://github.com/apache/ambari/pull/3462) AMBARI-25275 - Changes in Yarn 
Capacity Scheduler is requesting for restart of Resource Manager (#2972)
✅ (https://github.com/apache/ambari/pull/3390) AMBARI-25220 : NameNode to 
provide rack topology
✅ (https://github.com/apache/ambari/pull/3461) AMBARI-25273. Ambari-server 
2.7.3 uninstall removes ambari-python-wrap even when agent is still installed 
(amagyar) (#2965)
✅ (https://github.com/apache/ambari/pull/3451) AMBARI-25272 (Ambari UI default 
Ajax Timeout is 3 minutes but some operations in server can take more than 
that) (asnaik) (#2966)
✅ (https://github.com/apache/ambari/pull/3401) AMBARI-25269. Hive Server 
Interactive process alert triggered in HA setup (#2958)
❓ (Cannot reproduce on trunk) AMBARI-25270. Admin View build fails due to 
unavailable npm package ecstatic (#2960)
✅ (https://github.com/apache/ambari/pull/3450) AMBARI-25268. implement 
configurable password policy for Ambari users (dlysnichenko) (#2954)
❓ (Conflicts with AMBARI-25066) AMBARI-25265. upgrade AngularJS to v1.7.5 in 
ambari-admin ui
✅ (https://github.com/apache/ambari/pull/2726) AMBARI-25259 upgrade moment.js 
to v2.22.2. (ababiichuk) ba58df239c1ee196661c67f309e294d43f93506b
✅ (https://github.com/apache/ambari/pull/3449) AMBARI-25252. Disable directory 
Indexing at /resources (amagyar) (#2936)
✅ (https://github.com/apache/ambari/pull/3447) AMBARI-25248. Hive service check 
is failing after moving Hive Metastore from node to another using system tests. 
(ababiichuk)
✅ (https://github.com/apache/ambari/pull/3446) AMBARI-25249 Ambari UI quicklinks
✅ (https://github.com/apache/ambari/pull/3445) AMBARI-25243. Tez/MR service 
check fails with ClassNotFoundException LzoCodec during host ordered upgrade 
(amagyar) (#2929) (#2930)
✅ (https://github.com/apache/ambari/pull/3444) AMBARI-25201 check acting users 
password on change password request (#2924)
✅ (https://github.com/apache/ambari/pull/3443) AMBARI-25234 - Ambari audit log 
shows "null" user when executing an API call as admin (#2925)
❌ (We don't need this since it's optimized in AMBARI-24839) AMBARI-25230 
improve fast-hdfs tool exception handling (benyoka) (#2916)
✅ (https://github.com/apache/ambari/pull/3442) AMBARI-25184 configs.py: cannot 
set an empty property value (apappu) (#2914)
❓ (Conflicts with AMBARI-24737) AMBARI-25236. Host Ordered Upgrade: Pre Upgrade 
check of fs.defaultFS fails for ABFS. (mpapirkovskyy) (#2921)
✅ (https://github.com/apache/ambari/pull/3441) AMBARI-25235. Add a sysprep 
configurations to run conf-selects only a single time. (#2920)
✅ (https://github.com/apache/ambari/pull/3439) AMBARI-25204. Ambari returns 
stack trace in HTML doc when an error occurs retrieving details for an Ambari 
View resource that does not exist (#2912)
✅ (https://github.com/apache/ambari/pull/3440) AMBARI-25187 Kerberos operations 
are shown in service action dropdown when not needed (#2909)
✅ (https://github.com/apache/ambari/pull/3438) AMBARI-25167 HDFS Summary 
Dashboard does not show "TOTAL FILES + DIRECTORIES" properly In Ambari 2.7 
(asnaik) (#2841)
✅ (https://github.com/apache/ambari/pull/3437) (Andriy Babiichuk) AMBARI-25227 
Unable to move Hive metastore from one node to another. (ababiichuk)
❓ (Conflicts) AMBARI-25093 "Spark2 Thrift Server alert does not work with 
HTTPS/SSL (apappu) (#2883)
✅ (https://github.com/apache/ambari/pull/3434) AMBARI-25210. ONEFS installation 
via blueprint fails (amagyar) (#2886)
✅ (https://github.com/apache/ambari/pull/3433) AMBARI-25214. Moving resource 
manager does not update yarn.resourcemanager.address property
✅ (https://github.com/apache/ambari/pull/3432) AMBARI-25186 Kerberos Client is 
unnecessarily installed via Blueprints when kerberos-env/kdc-type is none 
(payert) (#2866)
✅ (https://github.com/apache/ambari/pull/3431) AMBARI-25198. MYSQL connector 
exception while upgrading ambari to ambari-2.7.3. (mpapirkovskyy) (#2877)
✅ (https://github.com/apache/ambari/pull/3430) AMBARI-25200. Ambari returns 
stack trace in HTML doc when an error occurs retrieving details for a user 
resource that does not exist (dlysnichenko) (#2879)
✅ (https://github.com/apache/ambari/pull/3429) AMBARI-25199. Ambari does not 
update "dfs.namenode.lifeline.rpc-address" during Namenode move operation 
(amagyar) (#2876) (#2878)
✅ (https://github.com/apache/ambari/pull/3426) AMBARI-25196. HDFS Service 
Checking with an ClassNotFound Error in Ambari WFManager view. (mpapirkovskyy) 
(#2871)
✅ (https://github.com/apache/ambari/pull/3425) AMBARI-25172. XSS - cross site 
scripting vulnerability
✅ (Backport from trunk) AMBARI-25171. Backport Knox Trusted Proxy changes into 
2.7.4 (amagyar) (#2854)
✅ (https://github.com/apache/ambari/pull/3423) AMBARI-25185 Chrome and Firefox 
browsers are crashing while opening Ambari UI. (ababiichuk)
✅ (https://github.com/apache/ambari/pull/3424) AMBARI-25182. Add 
'hadoop.kms.authentication.zk-dt-secret-manager.enable' property during 
multiple Ranger KMS
❓ (Considering upgrade to newer version) AMBARI-25169 - Upgrade Apache Solr 
version to 7.7.0 or later in Ambari (#2834)
❌ (We don't need Oozie anymore) AMBARI-25162. Fix Oozie Service Check (#2827)
✅ (https://github.com/apache/ambari/pull/3412) AMBARI-25164 Rack "Config 
Refresh" behaviour is different in Ambari 2.6 and 2.7.3
✅ (https://github.com/apache/ambari/pull/2740) AMBARI-25063. Restarting Ambari 
Server Fails Due to Recursive Injection of STOMPUpdatePublisher. 
(mpapirkovskyy) (#2826)
✅ (https://github.com/apache/ambari/pull/3422) AMBARI-25159. 
http.strict-transport-security change does not take affect in 2.7.x. 
(mpapirkovskyy) (#2825)
❌ (We don't need to support SLES12 anymore) AMBARI-25151 SystemD support for 
ambari-agent on SLES12 (benyoka) (#2819)
✅ (https://github.com/apache/ambari/pull/3400) AMBARI-25158 Dashboard is unable 
to load . Common console error : "SEVERE TypeError: widgetGroups is undefined"
❓ (conflicts with 
AMBARI-25043)(https://issues.apache.org/jira/browse/AMBARI-25141) AMBARI-25141. 
Encrypting LDAP manager password in case password security is ON (#2810)
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24979 Redirect Hive 
Pre-upgrade log to a logfile
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24970 Set Hive 
pre-upgrade threshold for using Hive 1 jars to 3.1
❌ (We don't need Storm anymore) AMBARI-24874 : Storm Service Check fail with 
'The TGT found is not renewable' (#2638)
✅ (https://github.com/apache/ambari-logsearch/pull/5) AMBARI-24887 [Log Search 
UI] The component filter dropdown does not select any item (#2599)
✅ (https://github.com/apache/ambari/pull/2685) AMBARI-24883. Previous config 
versions view of HBase service has missing configs. (jaimin) (#2596)
❓ (Atlas not added yet) AMBARI-24844. Improve copy of atlas.war (#2558)
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24850 Use the proper 
stack root for Hive pre upgrade
❓ (AMS not added yet) AMBARI-24837. Make Grafana connection attempts and retry 
delay configurable (#2557)
✅ (https://github.com/apache/ambari/pull/2856) AMBARI-24491. Workflow Manager 
should add / string to the beginning of app path (#2524)
❓ (HDP upgrades related?)(https://issues.apache.org/jira/browse/AMBARI-24764) 
AMBARI-24764: StackMerger utility tool for flattening stack definitons (#2444)
❓ (Some are applied to BIGTOP, do we need upgrade config now?) AMBARI-24823. 
Set path encoding for GCS (#2513)
❓ (Some are applied to BIGTOP, do we need upgrade config now?) AMBARI-24820. 
Set cloud storage tracking property for GCS (#2510)
❓ (Infra Logsearch 暂未集成) AMBARI-24821. Add ubuntu18 support for Ambari 
Infra/Log Search. (#2511)
✅ (https://github.com/apache/ambari/pull/2172) AMBARI-24813. Merge missing 
agent commits to branch-2.7 (aonishuk)
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24770 Convert Hive 
Tables step use Hive 1 starting from HDP 3.0.3 (mgergely)
✅ (https://github.com/apache/ambari-logsearch/pull/81) AMBARI-24750 NPE when 
trying to set loglevel in logsearch (#2432)
❓ (AMS not added yet) AMBARI-24716 : Restrict user permissions for Atlas 
configuration file. (#2419)
✅ (https://github.com/apache/ambari/pull/3380) AMBARI-24548. Allow skipping 
Hive Metastore schema creation for sysprepped cluster (#2218)
❓ (Do we need this?) AMBARI-24684. Wrong repo urls on UI for HDP-3.0.1.0 
Default Version Definition
❓ (Do we need this?) AMBARI-24681. Cannot deploy cluster without HDFS_CLIENT 
(#2370)
✅ (https://github.com/apache/ambari/pull/2348) AMBARI-24663. 'ambari-server 
setup' does not use AMBARI_SECURITY_MASTER_KEY env var (dlysnichenko) (#2346)
✅ (Applied to BIGTOP) AMBARI-23026. Using smoke user's principal/keytab within 
alerts in a secure cluster (#2247)
✅ (Applied to BIGTOP) AMBARI-24564. Zookeeper should handle a customized 
Zookeeper service … (#2203)
✅ (Applied to BIGTOP) AMBARI-22863. Hive should handle a customized Zookeeper 
service princ… (#2244)
❓ (AMS not added yet) AMBARI-24576. Ambari Metrics should handle a customized 
Zookeeper service principal name (amagyar) (#2220)
✅ (Applied to BIGTOP) AMBARI-22847. Let HBase use ZK principal name set by 
users when enabling Kerberos (until now it's been hardcoded to 'zookeeper') 
(#2223)
❓ (Atlas not added yet) AMBARI-24570. Atlas should handle a customized 
Zookeeper service principal name (amagyar) (#2210)
✅ (Applied to BIGTOP) AMBARI-24565. HDFS should handle a customized Zookeeper 
service principal name (dlysnichenko)
❌ (We don't need Storm anymore) AMBARI-24552 Storm service-check fails due to 
missung StringUtils class definition (dsen) (#2185)
❌ (We don't need Oozie anymore) AMBARI-24540. Allow skipping Oozie DB schema 
creation for sysprepped cluster (#2180)
❓ (Do we need this?) AMBARI-24553. Cannot start Hive Metastore without HDFS 
(#2186)
✅ (https://github.com/apache/ambari/pull/2609) AMBARI-24527. Unable to Add 
ZooKeeper-Only Host To Cluster With Hadoop (aonishuk)
✅ (https://github.com/apache/ambari/pull/2143) AMBARI-24518. Requests STOMP 
topic sent updates for host check request. (#2142)
❓ AMBARI-24504. Solr API reports backup as complete while copy is still in 
progress. (#2115)
✅ (https://github.com/apache/ambari/pull/3399) AMBARI-24483 - Timeline v2 HBase 
Does Start After Upgrade Due to Missing System Queue (#2079)
❓ (Don't know)(Jaimin Jetly on AMBARI-24453) AMBARI-24472. HDFS and YARN 
Grafana dashboards for clusters with externalized HDFS does not show graphs. 
(jaimin) (#2074)
❓ AMBARI-24478. Log Search: use better default labels for logsearch components 
(#2072)
❌ (HDP) AMBARI-24470 HDP 3.0 Livy2-Server fails to start. (#2048)
✅ (https://github.com/apache/ambari/pull/3398) AMBARI-24453 Ambari stack hook 
changes to create HDFS users and groups in workload cluster that has only HDFS 
client (#2017)
✅ (https://github.com/apache/ambari/pull/2609) AMBARI-24454. WebHdfs calls 
being made from yarn/docker container to NameNode hosted on bare metal host 
fails. (jaimin) (#2018)
❓ AMBARI-22951 Export JAVA_HOME env variable in shell script for Ranger 
(mugdha) (#2023)
✅ (https://github.com/apache/ambari/pull/3397) AMBARI-24402. HBase 
Configuration page fails to load while UI Deploy when Ranger, KMS are not 
selected and service configurations are entered in a particular order
✅ (https://github.com/apache/ambari/pull/3396) AMBARI-25124 ambari-audit.log 
entries span multiple lines (apappu)

PR without issue number:
✅ (https://github.com/apache/ambari/pull/3428, 
https://github.com/apache/ambari-infra/pull/37, 
https://github.com/apache/ambari-metrics/pull/41, 
https://github.com/apache/ambari-logsearch/pull/82) Ambari 25203 branch 2.7 
(#2896)
❓ replace maven repo urls with their https counterparts (dlysnichenko) (#3170)
❌ set hbase.wal.provider with value filesystem for HBASE2 (#3195)
✅ (https://github.com/apache/ambari/pull/3395) Fix 
ConcurrentModificationException in HostRequest.getPhysicalTaskMapping (#3281)
❌ Use https for hdp repo (#3043)

✅：Ported
❎：PR waiting for review
⭕：Waiting for create PR
❌：We don't need this
❓：Not sure

  was:
NOTICE:
1、Not all changes should land in the trunk branch, we need to go through all 
commits to make sure.
2、Changes in HDP or Common Services, we need to check the BIGTOP stack.
3、Changes in Metrics、Logsearch、Infra, we need to check our sub-projects.

Issue related:
AMBARI-25728:Fix the checkstyle Error on branch-2.7 (#3363)
AMBARI-25624 "Creating Kerberos keytabs" takes too long (#3353)
AMBARI-25719. Fail to enable kerberos due to NullPointerException and 
HostNotFoundException (#3344)
AMBARI-25717 Fix broken build on branch-2.7 (#3340)
AMBARI-25220 : NameNode to provide rack topology
AMBARI-25695 Pull request tests fail due to Maven 3.8.x blocks http 
repositories (santal) (#3321)
AMBARI-25693 Ambari Admin View failed to build due to PhantomJS (#3318)
AMBARI-25668 Integrate the Apache released HBase as back store of Ambari 
Metrics (#3305)
AMBARI-25635 Clear Cluster and METRIC_AGGREGATORS MBeans upon shutdown (#3304) 
(payert via dgrinenko)
AMBARI-25638 FindBugs: Class defines equals() and uses Object.hashCode() (#3301)
AMBARI-25632 Verify custom queries with "IN" clause for ORA-01795 issue (#3298)
AMBARI-25637. ConcurrentModificationException during stomp subscriptions 
processing. (dvitiuk via dgrinenko) (#3300)
AMBARI-25639. StackOverflowError appears on MethodArgument*Exception during 
stomp message handling. (dvitiuk via dgrinenko) (#3302)
AMBARI-25636 FindBugs: Comparison of String parameter using == or != (#3299) 
(tpayer via dgrinenko)
AMBARI-25633. Get rid of ignored tests cases in TestHeartbeatHandler and 
related to the original change tests. (#3297) (dmytro.vitiuk via dgrinenko)
AMBARI-25634. Code cleanup: Remove AgentResource class as it is not needed 
anymore. (dvitiuk via dgrinenko) (#3296)
AMBARI-25630 Kerberization of the big cluster using Blueprints takes too much 
time (dgrinenko) (#3294)
AMBARI-25629 For kerberos service check IN clause must be split into batches 
(#3293)
AMBARI-25627 ORA-01795 error when querying hostcomponentdesiredstate table on 
large cluster (#3292) (tpayer via dgrinenko)
AMBARI-22827. DB Cleanup scripts are using IN clauses (dgrinenko) (#3291)
AMBARI-25625 druid.emitter.ambari-metrics.hostname set improperly (#3290)
AMBARI-25621. Ambari soft alert never become hard. (dvitiuk)
AMBARI-25599 Consider to eliminate HDP public binary references (santal) (#3283)
AMBARI-25612. Ambari stops alert notices dispatching on unhandled exception 
inside. (dvitiuk via dgrinenko) (#3280)
AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 (#3279)
AMBARI-25610. No warning message at changing repo name to an invalid one 
(dpidhaiets via dgrinenko) (#3278)
AMBARI-25609. sysUpTime field is populated with invalid value during SNMP trap 
creation. (dgrinenko via dvitiuk) (#3277)
AMBARI-25608. Timezone data is outdated (dgrinenko via dpidhaiets) (#3276)
AMBARI-25606. Sometimes request aborting doesn't abort IN_PROGRESS task. 
(dvitiuk via dgrinenko) (#3275)
AMBARI-25601. Ambari with AMS HA unable to change metrics collector for metrics 
providing on collector fail. (dvitiuk via dgrinenko) (#3274)
AMBARI-25604. During blueprint deploy tasks sometimes fail due to KeyError on 
large clusters (aonishuk)
AMBARI-25602. BlackDuck scan: vulnerable org.apache.hadoop 1.2.1 in fast-hdfs 
(aonishuk)
AMBARI-25589. When hearbeat is lost sometimes start/stop tasks can hang for a 
long time. (aonishuk)
AMBARI-25590. Ambari Get Hosts API returning empty json (aonishuk)
AMBARI-25587 Metrics cannot be stored and the exception message is null when 
metric value is NaN (#3262) (akiyamaneko via dgrinenko)
AMBARI-25586 File/Directory Permission can't be auto refreshed after modified 
(#3261) (akiyamaneko via dgrinenko)
AMBARI-25582. Change the way AMS Grafana datasource discovers the Kafka topics 
(#3263) (dvitiuk via dgrinenko)
AMBARI-25543 fix hdfs Disk I/O Utilization result. (akiyamaneko via dgrinenko) 
(#3237)
AMBARI-25573 Ambari Metrics save as JSON/CSV use custom fileName instead of 
default name fixed. (akiyamaneko & dpidhaiets via dgrinenko) (#3257)
AMBARI-25581. Prototype pollution issue in JQuery (dpidhaiets via dgrinenko) 
(#3258)
AMBARI-25563. Storm dashboards are not showing metrics. (#3255) (dvitiuk via 
dgrinenko)
AMBARI-25576. Primary key duplication error during flushing alerts from alerts 
cache. (#3251) (dvitiuk via dgrinenko)
⭕ ([https://issues.apache.org/jira/projects/AMBARI/issues/AMBARI-25570]) 
AMBARI-25570 Move DataNode RPC metrics graphs to HDFS DataNode dashboard and 
fix the metric name change (#3243)
AMBARI-25568 Fix The 'NodeManager RAM Utilized' metric in the heatmap had no 
unit (#3245)
AMBARI-25569 Reassess Ambari Metrics data migration (#3242)
AMBARI-25571. Vulnerable Spring components in Ambari - CVE-2020-5398, 
CVE-2020-5421 (dlysnichenko) (#3246)
AMBARI-25567. Fix escaping issues in check database command (#3240)
AMBARI-25565. ConfigHelper.java logging consumes most server logs for clusters 
with many hosts. (dvitiuk) (#3238)
AMBARI-25398 Textareas in configuration page can be resized beyond its 
container border limit (paul8263 via dgrinenko) (#3105)
AMBARI-25561 Python Test for zeppelin failing (santal via dgrinenko) (#3236)
✅ ([https://github.com/apache/ambari-metrics/pull/58]) AMBARI-25562 Nightly 
test is failing due to Ambari Metrics Host Aggregator (santal via dgrinenko) 
(#3234)
AMBARI-25523. Ambari UI keeps loading at step3 while adding the new namespace 
for HDFS for the second time (dpidhaiets via dgrinenko) (#3235)
AMBARI-25546 Prevent negative float and NaN value in heatmap metrics page 
(akiyamaneko via dgrinenko) (#3223)
AMBARI-25545 Downloaded zip-file name shows empty in the fileview (#3220) 
(akiyamaneko via dgrinenko)
AMBARI-25539. Unit tests coverage improvement for highAvailability controllers 
(dpidhaiets via dgrinenko) (#3215)
AMBARI-25537. Fix AMS ambari-database and hbase dashboards. (dvitiuk via 
dgrinenko) (#3214)
AMBARI-25534. DB purge fails removing topology requests. (dvitiuk via 
dgrinenko) (#3211)
AMBARI-25560 UT failing due to tar download error (dgrinenko) (#3233)
AMBARI-25511. hive auth fallback to SIMPLE because startup script fail to do 
kerberos login (dlysnichenko) (#3232)
AMBARI-25551. NodeManager doesn't work after adding a new host to a patch 
upgraded cluster. (dvitiuk) (#3231)
AMBARI-25552 Improve stack-trace disablement on HTTP 500 error response from 
the server (santal) (#3229)
AMBARI-25559. Clarify the difference between num_llap_nodes and (#3228)
AMBARI-25550. Add viewFS protocol to DFS_PROTOCOLS_REGEX (dlysnichenko) (#3226)
AMBARI-25549 NegativeArraySizeException thrown when invoking 
CurrentCollectorHost (#3225)
AMBARI-25353 Seeing an error stack when running an API call against Ambari 
server (santal via dgrinenko) (#3208)
AMBARI-25506 Upgrade Apache Solr version to 7.7.3 in Ambari Infra (santal via 
dgrinenko) (#3218)
AMBARI-25536. Failed to execute goal on project ambari-metrics-timelineservice 
(PrivateLi via dgrinenko) (#3213)
AMBARI-25533. Delete redundant phantomjs dependency (dpidhaiets via dgrinenko) 
(#3209)
AMBARI-25532. Unit tests coverage improvement for hawq wizard controllers 
(dpidhaiets via dgrinenko) (#3207)
AMBARI-25529. Unit tests coverage improvement (dpidhaiets via dgrinenko) (#3206)
AMBARI-25526. Typo in the "NameNode" turn off maintenance mode dialog box 
(dpidhaiets) (#3205) (pidhaietsdp via dgrienko)
AMBARI-25487.Change authentication method from get to post (#3185) (hiveww via 
dgrinenko)
AMBARI-25485. Change authentication method from get to post. (#3182) (dvitiiuk 
via dgrinenko)
AMBARI-25494. Ambari - Unsafe third-party link (target="_blank") (#3191) 
(hiveww via dgrinenko)
AMBARI-25486. Configs page not loading after Ambari upgrade (#3184) (hiveww via 
dgrinenko)
AMBARI-25472. Disable autocomplete on login screen (#3177) (hiveww via 
dgrinenko)
AMBARI-25489. On adding new VDF the Base URLs are not auto populated (#3187) 
(hiveww via dgrinenko)
AMBARI-25493. Ambari - Application Test Script Detected (#3190) (hiveww via 
dgrinenko)
AMBARI-25520. Insecure Transport : Weak SSL Cipher and weak protocol. (#3204) 
(dvitiuk via dgrinenko)
AMBARI-25495. Extend the set of headers from server's response. (#3192) 
(dvitiiuk via dgrinenko)
AMBARI-25518. DB connection details in API call. (#3202) (dvitiiuk via 
dgrinenko)
AMBARI-25519. Ambari builds are failing with a bower error (dpidhaiets) (#3203) 
(pidhaietsdp via dgrinenko)
AMBARI-25500. Hive Service Check Fails if the trustStorePassword has Special 
character $ (#3193) (asnaik via dgrinenko)
AMBARI-25344. Provide graceful start/stop option for RegionServer (#3059) 
(virajjasani via dgrinenko)
AMBARI-25481. Customize Widget Threshold validation issue
AMBARI-25465 Postgresql service naming convention changed on SUSE 12 SP2 
(#3174) (aszilárd via dgrinenko)
AMBARI-25471. After node reboot autostart of components takes too much time. 
(aonishuk)
AMBARI-25469. Bad UTF encoding on Alert listener receiver. (dvitiiuk via 
dgrinenko) (#3175)
AMBARI-25454 API exception on trying to assign permission to user group with 
custom Ambari Views (dgrinenko)
AMBARI-25464. Components autostart does not work sometimes and ambari-agent 
restart
AMBARI-25459. Ambari doesn't show versions page after invalid repo was added. 
(mpapyrkovskyy) (#3169)
✅ ([https://github.com/apache/ambari-metrics/pull/54]) AMBARI-25457 Hive 3 
Grafana dashboards showing outdated metrics (#3168)
AMBARI-25455. Ambari-agent does not restart the agent when memory leak happens 
(aonishuk)
AMBARI-25453. If hive.server2.webui.use.ssl was setted to true it will always 
use https, does not matter if now it is false
AMBARI-25450. [ubuntu16] HDP install failed for upgrade from HDP-3.0.1.0-187 to 
HDP-3.1.5.0-139 (aonishuk)
AMBARI-25447. Multiple filter conditions not working in Ambari workflow manager 
view (sree) (#3160)
AMBARI-25413 Ambari is changing the truststore permission from 444/644 to 640. 
(santal) (#3150)
AMBARI-25448. Mask credentials during install step
AMBARI-25446. Credentials should not be shown on cleartext on Ambari UI 
(aonishuk)
AMBARI-25426 Error while Validating Coordinator xml in Workflow Manager View 
(asnaik) (#3153)
AMBARI-25445. VDF registration fails with SunCertPathBuilderException (#3158)
AMBARI-25444. Deploy fails with 401:Unauthorized on HDP-GPL; whereas url is 
actually accessible with credentials supplied by Releng team (aonishuk)
AMBARI-25424 Failed to edit workflow from Ambari workflow Manager while 
accessing Ambari UI over Knox (#3152)
AMBARI-25440. Server sets blueprint_provisioning_state for component to 
finished before start command execution. (mpapirkovskyy) (#3148)
AMBARI-25441. HDP-GPL field is not available in version registration page but 
present in edit page
AMBARI-25439. XSS vulnerability for repo check hint
AMBARI-25436. Unable to uncheck 'hidden' checkbox in ambari stackVersions page
AMBARI-25434. No Validation error on UI for an 'Unauthorized' repo url. (#3143)
AMBARI-25433. Ambari should add login and password to urls populated from VDF 
(aonishuk)
⭕ (Depends on AMBARI-25421) AMBARI-25425. Recommendations API error during 
cluster creation wizard
❎ ([https://github.com/apache/ambari/pull/3508]) AMBARI-25421. SI Start failing 
when enabled from Hive>Configs tab (#3137)
❎ ([https://github.com/apache/ambari/pull/3507]) AMBARI-25414. Configure 
heartbeat timeout. (mpapirkovskyy) (#3134)
❌ (Committed on AMBARI-25077) AMBARI-25415 AMS - metadata table has incorrect 
primary key (ihorlukianov) (#3128)
❎ ([https://github.com/apache/ambari-logsearch/pull/89]) AMBARI-25420 Cannot 
add or remove columns to logsearch log tables (santal)
⭕ (Depends on AMBARI-25410) AMBARI-25419. Add option to disable URL credential 
auto-update behaviour
❓ (Conflicts with AMBARI-24891) AMBARI-25418 Cannot select any configuration in 
logsearch configuration editor (santal)
❓ (Depends on AMBARI-25151) AMBARI-14526 Proper SystemD configuration(TasksMax) 
on SLES12 without any bad impact on other linux distributions.
❎ ([https://github.com/apache/ambari/pull/3506]) AMBARI-25153. Ambari 2.7.3 web 
hangs at first step installation wizard
⭕ (Depends on AMBARI-25409) AMBARI-25411. Cannot use HTTPS repourl and VDF url. 
(mpapirkovskyy) (#3122)
❎ ([https://github.com/apache/ambari/pull/3505]) AMBARI-25412. Remove all tags 
from logger service methods in ambari-contrib (#3121)
✅ ([https://github.com/apache/ambari/pull/3436]) AMBARI-25332. Kerberos keytab 
regeneration working slow (dgrinenko) (#3120)
✅ ([https://github.com/apache/ambari-metrics/pull/52]) AMBARI-25402 Please 
provide jvm metrics for kafka components in Ambari (santal) (#3110)
❎ ([https://github.com/apache/ambari/pull/3504]) AMBARI-25409. Support basic 
auth for repositories. (#3118)
❎ ([https://github.com/apache/ambari/pull/3503]) AMBARI-25410. Add autocomplete 
for all repos url for login and password
❌ (We need use newer version, or can we use apache solr instead of infra solr?) 
AMBARI-25408 Upgrade Infra Solr to 7.7.2 (santal) (#3116)
❎ ([https://github.com/apache/ambari-infra/pull/44]) AMBARI-25407 Remove 
dependency on org.springframework.batch:spring-batch-core:4.1.0 in Ambari
✅ ([https://github.com/apache/ambari/pull/3502]) AMBARI-25406 Remove dependency 
on org.quartz-scheduler:quartz:2.2.1 in Ambari
✅ ([https://github.com/apache/ambari-metrics/pull/53], 
[https://github.com/apache/ambari/pull/3469], 
[https://github.com/apache/ambari-logsearch/pull/86], 
[https://github.com/apache/ambari-infra/pull/43]) AMBARI-25405 Remove 
dependency on com.fasterxml.jackson.core:jackson-databind:2.9.6-2.9.9.1 in 
Ambari
✅ ([https://github.com/apache/ambari/pull/3501]) AMBARI-25404 Remove dependency 
on commons-beanutils:commons-beanutils:jar:1.9.3 in Ambari
✅ ([https://github.com/apache/ambari-metrics/pull/51]) AMBARI-25400 Issue while 
determining live collector in case of HA (#3108)
❌ (We don't need this) AMBARI-25403 Ambari Management Pack: Ambari throws 500 
error while downloading OneFS client configuration (santal)
✅ ([https://github.com/apache/ambari/pull/3472], 
[https://github.com/apache/ambari-metrics/pull/50]) AMBARI-25379 Upgrade AMS 
Grafana version to 6.3.5
✅ ([https://github.com/apache/ambari/pull/3492], 
[https://github.com/apache/ambari-logsearch/pull/85], 
[https://github.com/apache/ambari-infra/pull/42], 
[https://github.com/apache/ambari-metrics/pull/49]) AMBARI-25349 Move Ambari 
metrics to guava 28.0-jre (dgrinenko) (#3096)
✅ ([https://github.com/apache/ambari/pull/3407]) AMBARI-25399 Add hive PAM 
support for service check and alerts (ihorlukianov)
❎ ([https://github.com/apache/ambari-metrics/pull/61]) AMBARI-25394 Ambari 
Metrics whitelisting is failing on * wildcard for HBase Tables (santal) (#3104)
✅ ([https://github.com/apache/ambari-logsearch/pull/31]) AMBARI-25397 Upgrading 
ambari-logsearch-logfeeder to 2.7.4 rpm gives warnings (santal) (#3103)
✅ ([https://github.com/apache/ambari/pull/3500]) AMBARI-25396 cross-site 
scripting vulnerability on Ambari hosts
❎ ([https://github.com/apache/ambari/pull/3499]) AMBARI-25156. 
/var/log/messages gets filled with unhandled Python exception for client 
modules in ambari-agent (aonishuk)
❎ ([https://github.com/apache/ambari/pull/3498]) AMBARI-25395. Update help text 
in Hive install provide a clearly formatted example
✅ ([https://github.com/apache/ambari/pull/3497]) AMBARI-25391 Ambari logging 
Grafana Password in ActionQueue.py (santal) (#3097)
⭕ (Depends on AMBARI-25370) AMBARI-25383 Ambari Metrics whitelisting is failing 
on * wildcard for Kafka Topics (santal) (#3095)
✅ (Backport from trunk) AMBARI-25392. Backport: Performance Tune Hosts and 
service Configs Pages to 2.7.5 (#3099)
❎ ([https://github.com/apache/ambari/pull/3496]) AMBARI-25393 Not able to 
register new HDP version in Ambari-2.7.4 without GPL with Local Repository 
(asnaik) (#3098)
✅ ([https://github.com/apache/ambari/pull/3495]) AMBARI-25390. Disable indexing 
in /resources endpoint and sub-directories (aonishuk)
✅ ([https://github.com/apache/ambari/pull/3494]) AMBARI-25382 Issues with Views 
in ambari when User Logs In from KNOX/LDAP and the username has spaces and 
Camel Case Letters (#3092)
✅ ([https://github.com/apache/ambari/pull/3491]) AMBARI-25387 Ambari-Web UI 
hosts Tab is vulnerable to XSS attack (asnaik) (#3091)
✅ ([https://github.com/apache/ambari/pull/3490]) AMBARI-25384 Ambari Files View 
is Vulnerable to XSS attack (asnaik) (#3088)
✅ ([https://github.com/apache/ambari/pull/3448]) AMBARI-25386. dfs_ha_initial_* 
properties should be removed during upgrade. (#3087)
✅ (AMBARI-24974) AMBARI-25380. UI does not reflect/update task logs. (#3086)
✅ ([https://github.com/apache/ambari/pull/3489]) AMBARI-25385. Reduce cluster 
creation request processing time. (mpapirkovskyy) (#3085)
❓ (hive-interactive-site.xml not exist) AMBARI-25374. Use host names instead ip 
addresses while checking hive interactive service status
❎ ([https://github.com/apache/ambari-metrics/pull/60]) AMBARI-25370 Producer 
and Customer Request /s graphs are failing on Kafa Grafana dashboards (#3080)
✅ ([https://github.com/apache/ambari/pull/3459]) AMBARI-25294. Druid requires 
HDFS_CLIENT to be co-hosted, doesn't recognize ONEFS_CLIENT (amagyar) (#3079)
✅ ([https://github.com/apache/ambari/pull/3458]) AMBARI-25357. Hive Service 
Check fails without proper error message. (mpapirkovskyy) (#3078)
⭕ (Depends on AMBARI-25312) AMBARI-25363. Daily Namenode Heap Usage alert does 
not work. (#3071)
✅ ([https://github.com/apache/ambari/pull/3488]) AMBARI-25361 Unable to import 
Workflow into Workflow Manager Due to Script Error
❎ ([https://github.com/apache/ambari/pull/3493]) AMBARI-25360 Disable Kerberos 
failed at hive with CNF exception (dgrinenko)
❌ (Same with AMBARI-25357) AMBARI-25359. Hive Service Check fails during 
Rolling Upgrade from HDP-3.1.0.0 to HDP-3.1.4.0 (aonishuk)
❓ (HDP) AMBARI-25348 Change apache-hadoop repository from private nexus to 
public in AMS (ihorlukianov)
✅ ([https://github.com/apache/ambari/pull/3487]) AMBARI-23469 HostCleanup.py 
script is failing with AttributeError: 'NoneType' object has no attribute 'get' 
(#3061)
⭕ (Depends on AMBARI-9016) AMBARI-25341 SmartSense API call fails with 
Unsupported Media Type (#3057)
❌ (We don't need Storm anymore) AMBARI-25343. Storm Service Check fails during 
Rolling Upgrade due to… (#3058)
✅ ([https://github.com/apache/ambari/pull/126]) AMBARI-25339 : Reference to 
classmethod of MissingKeytabs incorrect (#3055)
❓ (Don't know) AMBARI-25328 When spark_transport_mode is set to 'http' then STS 
server fails to start in Ambari 2.7 (#3051) (ihorlukianov via dgrinenko)
✅ ([https://github.com/apache/ambari/pull/3486]) AMBARI-25333 Regenerate keytab 
generates empty keytab file if no file present in cache (apappu)
✅ ([https://github.com/apache/ambari-metrics/pull/47]) AMBARI-25337 Update HDP 
dependencies of AMS for 2.7.4 (ihorlukianov) (#3050)
❓ (Conflicts with AMBARI-24676) AMBARI-25331 [HA] RESOURCEMANAGER is not 
starting after adding and removing journal nodes. (ababiichuk)
✅ ([https://github.com/apache/ambari/pull/3404], 
[https://github.com/apache/ambari-metrics/pull/44]) AMBARI-25311 
FinalizeKerberosServerAction timeout has to be configurable (apappu)
✅ ([https://github.com/apache/ambari/pull/3482]) AMBARI-25329. Ambari 
breadcrumbs xss vulnerability
✅ (Backport from trunk) AMBARI-25320 Backport AMBARI-24872 and AMBARI-24723 for 
ambari 2.7.4 - small adjustment(ihor lukianov)
✅ (Backport from trunk) AMBARI-25130 - Infra Manager: backport fixes from 2.8.0 
(#2789)
❓ (Conflicts) AMBARI-25315AMBARI-25211 Fix the logic on constucting JDBC URL 
for Spark2 thrift server alert (#3021)
✅ ([https://github.com/apache/ambari/pull/3481]) AMBARI-9016 - Ambari API uses 
HTTP Header Content-Type:text/plain when the content is JSON. (#3015)
✅ ([https://github.com/apache/ambari-logsearch/pull/88]) AMBARI-25319 - 
Logsearch: Upgrade dependency on 
org.springframework.boot:spring-boot-starter-jetty:jar:2.0.6.RELEASE (#3029)
✅ ([https://github.com/apache/ambari-logsearch/pull/87]) AMBARI-25321 - Remove 
dependency on org.eclipse.jetty.*:9.3.19.v20170502 in Ambari Logsearch 
Logfeeder (#3030)
❎ ([https://github.com/apache/ambari/pull/3485]) AMBARI-25312. Ambari 2.7.4 is 
missing upgrade catalogs (dlysnichenko) (#3018)
✅ ([https://github.com/apache/ambari/pull/3463]) AMBARI-25318. Regenerate Key 
tabs action is missing from Service Action list
✅ ([https://github.com/apache/ambari/pull/3336]) AMBARI-25316 - Upgrade 
dependency on org.springframework:spring-web:jar:4.3.18.RELEASE in Ambari 
Server (#3022)
✅ (Applied to BIGTOP) AMBARI-25232 : Refresh NameNode client with 
Commission/Decommission… (#2976)
✅ ([https://github.com/apache/ambari/pull/3479]) AMBARI-25305 Ambari UI gets 
into corrupt state after installing a cluster (#3010)
✅ ([https://github.com/apache/ambari/pull/3478]) AMBARI-25313 - Upgrade 
dependency on com.mchange:c3p0:jar:0.9.5.2 in Ambari Server (#3020)
✅ ([https://github.com/apache/ambari/pull/3477]) AMBARI-25181. Host 
registration through Ambari UI failed with an error "Unsupported Media Type" 
(amagyar) (#2848) (#3011)
✅ ([https://github.com/apache/ambari/pull/3403]) AMBARI-25296 
alert_ldap_password for Hive service check does not allow single-quotes 
(ihorlukianov) (#3002)
✅ ([https://github.com/apache/ambari/pull/2588]) AMBARI-25304. Request 
configurations when needed during server-side actions rather than rely on 
configuration data from the execution command (amagyar) (#3008)
✅ ([https://github.com/apache/ambari/pull/3476]) AMBARI-25303 Cluster 
Information Page URL is broken. (ababiichuk)
✅ ([https://github.com/apache/ambari-metrics/pull/45]) AMBARI-25301 Ambari 
metrics HA does not work in 2.7.x for Hbase/any /services (apappu)
✅ ([https://github.com/apache/ambari/pull/3475]) AMBARI-25300. Improper Error 
Handling when user creates a duplicate alert (dlysnichenko) (#3005)
✅ ([https://github.com/apache/ambari/pull/3044]) AMBARI-25292. remove non-https 
dependency URLs. (#3000)
✅ ([https://github.com/apache/ambari/pull/3391]) AMBARI-25282 : Prevent Auth 
error for hbck (#2983)
✅ ([https://github.com/apache/ambari/pull/3474]) AMBARI-25295. Ambari Server 
Error on submitting EU (dlysnichenko) (#3001)
✅ ([https://github.com/apache/ambari/pull/3368]) AMBARI-25231 : Replace 
deprecated hadoop commands (#2962)
❓ (Conflicts with AMBARI-24355) AMBARI-25293 - Logsearch: logfeeder throws NPE 
when updating checkpoint (#2998)
✅ ([https://github.com/apache/ambari/pull/3473]) AMBARI-25288 
[views][Filesview] Copy File Operation in Filesview is overwriting the file 
(asnaik) (#2989)
✅ ([https://github.com/apache/ambari/pull/3468]) AMBARI-25290. Custom timeout 
ignored, python script has been killed d… (#2992)
❓ (AMS not added yet) AMBARI-25278 display all .count type Kafka metrics as 
rates in Grafana (#2982)
✅ ([https://github.com/apache/ambari/pull/3467]) AMBARI-25175. Start, Stop, 
Service Check and other request actions using PUT/POST from Ambari UI do not 
respond when tried via Knox TP (amagyar) (#2842) (#2990)
✅ ([https://github.com/apache/ambari/pull/3466]) AMBARI-25283 Ambari UI 
evaluates Javascript embedded in user input when adding hosts, adding remote 
clusters, and renaming the cluster. (ababiichuk)
✅ ([https://github.com/apache/ambari/pull/3465]) AMBARI-25280 - Improper error 
handling when managing Ambari users (#2978)
✅ ([https://github.com/apache/ambari/pull/3464]) AMBARI-25277. Security Concern 
as ambari-server.log and ambari-agent.log shows cleartext passwords. (aonishuk)
✅ ([https://github.com/apache/ambari/pull/3462]) AMBARI-25275 - Changes in Yarn 
Capacity Scheduler is requesting for restart of Resource Manager (#2972)
✅ ([https://github.com/apache/ambari/pull/3390]) AMBARI-25220 : NameNode to 
provide rack topology
✅ ([https://github.com/apache/ambari/pull/3461]) AMBARI-25273. Ambari-server 
2.7.3 uninstall removes ambari-python-wrap even when agent is still installed 
(amagyar) (#2965)
✅ ([https://github.com/apache/ambari/pull/3451]) AMBARI-25272 (Ambari UI 
default Ajax Timeout is 3 minutes but some operations in server can take more 
than that) (asnaik) (#2966)
✅ ([https://github.com/apache/ambari/pull/3401]) AMBARI-25269. Hive Server 
Interactive process alert triggered in HA setup (#2958)
❓ (Cannot reproduce on trunk) AMBARI-25270. Admin View build fails due to 
unavailable npm package ecstatic (#2960)
✅ ([https://github.com/apache/ambari/pull/3450]) AMBARI-25268. implement 
configurable password policy for Ambari users (dlysnichenko) (#2954)
❓ (Conflicts with AMBARI-25066) AMBARI-25265. upgrade AngularJS to v1.7.5 in 
ambari-admin ui
✅ ([https://github.com/apache/ambari/pull/2726]) AMBARI-25259 upgrade moment.js 
to v2.22.2. (ababiichuk) ba58df239c1ee196661c67f309e294d43f93506b
✅ ([https://github.com/apache/ambari/pull/3449]) AMBARI-25252. Disable 
directory Indexing at /resources (amagyar) (#2936)
✅ ([https://github.com/apache/ambari/pull/3447]) AMBARI-25248. Hive service 
check is failing after moving Hive Metastore from node to another using system 
tests. (ababiichuk)
✅ ([https://github.com/apache/ambari/pull/3446]) AMBARI-25249 Ambari UI 
quicklinks
✅ ([https://github.com/apache/ambari/pull/3445]) AMBARI-25243. Tez/MR service 
check fails with ClassNotFoundException LzoCodec during host ordered upgrade 
(amagyar) (#2929) (#2930)
✅ ([https://github.com/apache/ambari/pull/3444]) AMBARI-25201 check acting 
users password on change password request (#2924)
✅ ([https://github.com/apache/ambari/pull/3443]) AMBARI-25234 - Ambari audit 
log shows "null" user when executing an API call as admin (#2925)
❌ (We don't need this since it's optimized in AMBARI-24839) AMBARI-25230 
improve fast-hdfs tool exception handling (benyoka) (#2916)
✅ ([https://github.com/apache/ambari/pull/3442]) AMBARI-25184 configs.py: 
cannot set an empty property value (apappu) (#2914)
❓ (Conflicts with AMBARI-24737) AMBARI-25236. Host Ordered Upgrade: Pre Upgrade 
check of fs.defaultFS fails for ABFS. (mpapirkovskyy) (#2921)
✅ ([https://github.com/apache/ambari/pull/3441]) AMBARI-25235. Add a sysprep 
configurations to run conf-selects only a single time. (#2920)
✅ ([https://github.com/apache/ambari/pull/3439]) AMBARI-25204. Ambari returns 
stack trace in HTML doc when an error occurs retrieving details for an Ambari 
View resource that does not exist (#2912)
✅ ([https://github.com/apache/ambari/pull/3440]) AMBARI-25187 Kerberos 
operations are shown in service action dropdown when not needed (#2909)
✅ ([https://github.com/apache/ambari/pull/3438]) AMBARI-25167 HDFS Summary 
Dashboard does not show "TOTAL FILES + DIRECTORIES" properly In Ambari 2.7 
(asnaik) (#2841)
✅ ([https://github.com/apache/ambari/pull/3437]) (Andriy Babiichuk) 
AMBARI-25227 Unable to move Hive metastore from one node to another. 
(ababiichuk)
❓ (Conflicts) AMBARI-25093 "Spark2 Thrift Server alert does not work with 
HTTPS/SSL (apappu) (#2883)
✅ ([https://github.com/apache/ambari/pull/3434]) AMBARI-25210. ONEFS 
installation via blueprint fails (amagyar) (#2886)
✅ ([https://github.com/apache/ambari/pull/3433]) AMBARI-25214. Moving resource 
manager does not update yarn.resourcemanager.address property
✅ ([https://github.com/apache/ambari/pull/3432]) AMBARI-25186 Kerberos Client 
is unnecessarily installed via Blueprints when kerberos-env/kdc-type is none 
(payert) (#2866)
✅ ([https://github.com/apache/ambari/pull/3431]) AMBARI-25198. MYSQL connector 
exception while upgrading ambari to ambari-2.7.3. (mpapirkovskyy) (#2877)
✅ ([https://github.com/apache/ambari/pull/3430]) AMBARI-25200. Ambari returns 
stack trace in HTML doc when an error occurs retrieving details for a user 
resource that does not exist (dlysnichenko) (#2879)
✅ ([https://github.com/apache/ambari/pull/3429]) AMBARI-25199. Ambari does not 
update "dfs.namenode.lifeline.rpc-address" during Namenode move operation 
(amagyar) (#2876) (#2878)
✅ ([https://github.com/apache/ambari/pull/3426]) AMBARI-25196. HDFS Service 
Checking with an ClassNotFound Error in Ambari WFManager view. (mpapirkovskyy) 
(#2871)
✅ ([https://github.com/apache/ambari/pull/3425]) AMBARI-25172. XSS - cross site 
scripting vulnerability
✅ (Backport from trunk) AMBARI-25171. Backport Knox Trusted Proxy changes into 
2.7.4 (amagyar) (#2854)
✅ ([https://github.com/apache/ambari/pull/3423]) AMBARI-25185 Chrome and 
Firefox browsers are crashing while opening Ambari UI. (ababiichuk)
✅ ([https://github.com/apache/ambari/pull/3424]) AMBARI-25182. Add 
'hadoop.kms.authentication.zk-dt-secret-manager.enable' property during 
multiple Ranger KMS
❓ (Considering upgrade to newer version) AMBARI-25169 - Upgrade Apache Solr 
version to 7.7.0 or later in Ambari (#2834)
❌ (We don't need Oozie anymore) AMBARI-25162. Fix Oozie Service Check (#2827)
✅ ([https://github.com/apache/ambari/pull/3412]) AMBARI-25164 Rack "Config 
Refresh" behaviour is different in Ambari 2.6 and 2.7.3
✅ ([https://github.com/apache/ambari/pull/2740]) AMBARI-25063. Restarting 
Ambari Server Fails Due to Recursive Injection of STOMPUpdatePublisher. 
(mpapirkovskyy) (#2826)
✅ ([https://github.com/apache/ambari/pull/3422]) AMBARI-25159. 
http.strict-transport-security change does not take affect in 2.7.x. 
(mpapirkovskyy) (#2825)
❌ (We don't need to support SLES12 anymore) AMBARI-25151 SystemD support for 
ambari-agent on SLES12 (benyoka) (#2819)
✅ ([https://github.com/apache/ambari/pull/3400]) AMBARI-25158 Dashboard is 
unable to load . Common console error : "SEVERE TypeError: widgetGroups is 
undefined"
❓ (conflicts with 
AMBARI-25043)(https://issues.apache.org/jira/browse/AMBARI-25141) AMBARI-25141. 
Encrypting LDAP manager password in case password security is ON (#2810)
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24979 Redirect Hive 
Pre-upgrade log to a logfile
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24970 Set Hive 
pre-upgrade threshold for using Hive 1 jars to 3.1
❌ (We don't need Storm anymore) AMBARI-24874 : Storm Service Check fail with 
'The TGT found is not renewable' (#2638)
✅ ([https://github.com/apache/ambari-logsearch/pull/5]) AMBARI-24887 [Log 
Search UI] The component filter dropdown does not select any item (#2599)
✅ ([https://github.com/apache/ambari/pull/2685]) AMBARI-24883. Previous config 
versions view of HBase service has missing configs. (jaimin) (#2596)
❓ (Atlas not added yet) AMBARI-24844. Improve copy of atlas.war (#2558)
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24850 Use the proper 
stack root for Hive pre upgrade
❓ (AMS not added yet) AMBARI-24837. Make Grafana connection attempts and retry 
delay configurable (#2557)
✅ ([https://github.com/apache/ambari/pull/2856]) AMBARI-24491. Workflow Manager 
should add / string to the beginning of app path (#2524)
❓ (HDP upgrades related?)(https://issues.apache.org/jira/browse/AMBARI-24764) 
AMBARI-24764: StackMerger utility tool for flattening stack definitons (#2444)
❓ (Some are applied to BIGTOP, do we need upgrade config now?) AMBARI-24823. 
Set path encoding for GCS (#2513)
❓ (Some are applied to BIGTOP, do we need upgrade config now?) AMBARI-24820. 
Set cloud storage tracking property for GCS (#2510)
❓ (Infra Logsearch not added yet) AMBARI-24821. Add ubuntu18 support for Ambari 
Infra/Log Search. (#2511)
✅ ([https://github.com/apache/ambari/pull/2172]) AMBARI-24813. Merge missing 
agent commits to branch-2.7 (aonishuk)
❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24770 Convert Hive 
Tables step use Hive 1 starting from HDP 3.0.3 (mgergely)
✅ ([https://github.com/apache/ambari-logsearch/pull/81]) AMBARI-24750 NPE when 
trying to set loglevel in logsearch (#2432)
❓ (AMS not added yet) AMBARI-24716 : Restrict user permissions for Atlas 
configuration file. (#2419)
✅ ([https://github.com/apache/ambari/pull/3380]) AMBARI-24548. Allow skipping 
Hive Metastore schema creation for sysprepped cluster (#2218)
❓ (Do we need this?) AMBARI-24684. Wrong repo urls on UI for HDP-3.0.1.0 
Default Version Definition
❓ (Do we need this?) AMBARI-24681. Cannot deploy cluster without HDFS_CLIENT 
(#2370)
✅ ([https://github.com/apache/ambari/pull/2348]) AMBARI-24663. 'ambari-server 
setup' does not use AMBARI_SECURITY_MASTER_KEY env var (dlysnichenko) (#2346)
✅ (Applied to BIGTOP) AMBARI-23026. Using smoke user's principal/keytab within 
alerts in a secure cluster (#2247)
✅ (Applied to BIGTOP) AMBARI-24564. Zookeeper should handle a customized 
Zookeeper service … (#2203)
✅ (Applied to BIGTOP) AMBARI-22863. Hive should handle a customized Zookeeper 
service princ… (#2244)
❓ (AMS not added yet) AMBARI-24576. Ambari Metrics should handle a customized 
Zookeeper service principal name (amagyar) (#2220)
✅ (Applied to BIGTOP) AMBARI-22847. Let HBase use ZK principal name set by 
users when enabling Kerberos (until now it's been hardcoded to 'zookeeper') 
(#2223)
❓ (Atlas not added yet) AMBARI-24570. Atlas should handle a customized 
Zookeeper service principal name (amagyar) (#2210)
✅ (Applied to BIGTOP) AMBARI-24565. HDFS should handle a customized Zookeeper 
service principal name (dlysnichenko)
❌ (We don't need Storm anymore) AMBARI-24552 Storm service-check fails due to 
missung StringUtils class definition (dsen) (#2185)
❌ (We don't need Oozie anymore) AMBARI-24540. Allow skipping Oozie DB schema 
creation for sysprepped cluster (#2180)
❓ (Do we need this?) AMBARI-24553. Cannot start Hive Metastore without HDFS 
(#2186)
✅ ([https://github.com/apache/ambari/pull/2609]) AMBARI-24527. Unable to Add 
ZooKeeper-Only Host To Cluster With Hadoop (aonishuk)
✅ ([https://github.com/apache/ambari/pull/2143]) AMBARI-24518. Requests STOMP 
topic sent updates for host check request. (#2142)
❓ AMBARI-24504. Solr API reports backup as complete while copy is still in 
progress. (#2115)
✅ ([https://github.com/apache/ambari/pull/3399]) AMBARI-24483 - Timeline v2 
HBase Does Start After Upgrade Due to Missing System Queue (#2079)
❓ (Don't know)(Jaimin Jetly on AMBARI-24453) AMBARI-24472. HDFS and YARN 
Grafana dashboards for clusters with externalized HDFS does not show graphs. 
(jaimin) (#2074)
❓ AMBARI-24478. Log Search: use better default labels for logsearch components 
(#2072)
❌ (HDP) AMBARI-24470 HDP 3.0 Livy2-Server fails to start. (#2048)
✅ ([https://github.com/apache/ambari/pull/3398]) AMBARI-24453 Ambari stack hook 
changes to create HDFS users and groups in workload cluster that has only HDFS 
client (#2017)
✅ ([https://github.com/apache/ambari/pull/2609]) AMBARI-24454. WebHdfs calls 
being made from yarn/docker container to NameNode hosted on bare metal host 
fails. (jaimin) (#2018)
❓ AMBARI-22951 Export JAVA_HOME env variable in shell script for Ranger 
(mugdha) (#2023)
✅ ([https://github.com/apache/ambari/pull/3397]) AMBARI-24402. HBase 
Configuration page fails to load while UI Deploy when Ranger, KMS are not 
selected and service configurations are entered in a particular order
✅ ([https://github.com/apache/ambari/pull/3396]) AMBARI-25124 ambari-audit.log 
entries span multiple lines (apappu)

PR without issue number:
✅ ([https://github.com/apache/ambari/pull/3428], 
[https://github.com/apache/ambari-infra/pull/37], 
[https://github.com/apache/ambari-metrics/pull/41], 
[https://github.com/apache/ambari-logsearch/pull/82]) Ambari 25203 branch 2.7 
(#2896)
❓ replace maven repo urls with their https counterparts (dlysnichenko) (#3170)
❌ set hbase.wal.provider with value filesystem for HBASE2 (#3195)
✅ ([https://github.com/apache/ambari/pull/3395]) Fix 
ConcurrentModificationException in HostRequest.getPhysicalTaskMapping (#3281)
❌ Use https for hdp repo (#3043)

✅：Ported
❎：PR waiting for review
⭕：Waiting for create PR
❌：We don't need this
❓：Not sure


> Summary of all commits in branch-2.7 but not land in the trunk
> --------------------------------------------------------------
>
>                 Key: AMBARI-25738
>                 URL: https://issues.apache.org/jira/browse/AMBARI-25738
>             Project: Ambari
>          Issue Type: Documentation
>            Reporter: Zhiguo Wu
>            Priority: Major
>
> NOTICE:
> 1、Not all changes should land in the trunk branch, we need to go through all 
> commits to make sure.
> 2、Changes in HDP or Common Services, we need to check the BIGTOP stack.
> 3、Changes in Metrics、Logsearch、Infra, we need to check our sub-projects.
> Issue related:
> ❌ (No need) AMBARI-25728:Fix the checkstyle Error on branch-2.7 (#3363)
> AMBARI-25624 "Creating Kerberos keytabs" takes too long (#3353)
> AMBARI-25719. Fail to enable kerberos due to NullPointerException and 
> HostNotFoundException (#3344)
> ✅ (https://github.com/apache/ambari-metrics/pull/74) AMBARI-25717 Fix broken 
> build on branch-2.7 (#3340)
> AMBARI-25695 Pull request tests fail due to Maven 3.8.x blocks http 
> repositories (santal) (#3321)
> AMBARI-25693 Ambari Admin View failed to build due to PhantomJS (#3318)
> ✅ (https://github.com/apache/ambari-metrics/pull/69) AMBARI-25668 Integrate 
> the Apache released HBase as back store of Ambari Metrics (#3305)
> ✅ (https://github.com/apache/ambari-metrics/pull/68) AMBARI-25635 Clear 
> Cluster and METRIC_AGGREGATORS MBeans upon shutdown (#3304) (payert via 
> dgrinenko)
> ❌ (Fixed on AMBARI-24245) AMBARI-25638 FindBugs: Class defines equals() and 
> uses Object.hashCode() (#3301)
> ✅ (https://github.com/apache/ambari/pull/3585) AMBARI-25632 Verify custom 
> queries with "IN" clause for ORA-01795 issue (#3298)
> ❌ (Fixed on AMBARI-25111) AMBARI-25637. ConcurrentModificationException 
> during stomp subscriptions processing. (dvitiuk via dgrinenko) (#3300)
> ✅ (https://github.com/apache/ambari/pull/3569) AMBARI-25639. 
> StackOverflowError appears on MethodArgument*Exception during stomp message 
> handling. (dvitiuk via dgrinenko) (#3302)
> ❌ (Fixed on AMBARI-24245) AMBARI-25636 FindBugs: Comparison of String 
> parameter using == or != (#3299) (tpayer via dgrinenko)
> AMBARI-25633. Get rid of ignored tests cases in TestHeartbeatHandler and 
> related to the original change tests. (#3297) (dmytro.vitiuk via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3566) AMBARI-25634. Code cleanup: 
> Remove AgentResource class as it is not needed anymore. (dvitiuk via 
> dgrinenko) (#3296)
> ✅ (https://github.com/apache/ambari/pull/3578) AMBARI-25630 Kerberization of 
> the big cluster using Blueprints takes too much time (dgrinenko) (#3294)
> ✅ (https://github.com/apache/ambari/pull/3575) AMBARI-25629 For kerberos 
> service check IN clause must be split into batches (#3293)
> ✅ (https://github.com/apache/ambari/pull/3574) AMBARI-25627 ORA-01795 error 
> when querying hostcomponentdesiredstate table on large cluster (#3292) 
> (tpayer via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3565) AMBARI-22827. DB Cleanup 
> scripts are using IN clauses (dgrinenko) (#3291)
> ❌ (We don't need Druid anymore) AMBARI-25625 
> druid.emitter.ambari-metrics.hostname set improperly (#3290)
> ✅ (https://github.com/apache/ambari/pull/3561) AMBARI-25621. Ambari soft 
> alert never become hard. (dvitiuk)
> ✅ (https://github.com/apache/ambari-metrics/pull/67, 
> https://github.com/apache/ambari-infra/pull/45) AMBARI-25599 Consider to 
> eliminate HDP public binary references (santal) (#3283)
> ✅ (https://github.com/apache/ambari/pull/3560) AMBARI-25612. Ambari stops 
> alert notices dispatching on unhandled exception inside. (dvitiuk via 
> dgrinenko) (#3280)
> AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 (#3279)
> ✅ (https://github.com/apache/ambari/pull/3559) AMBARI-25610. No warning 
> message at changing repo name to an invalid one (dpidhaiets via dgrinenko) 
> (#3278)
> ✅ (https://github.com/apache/ambari/pull/3558) AMBARI-25609. sysUpTime field 
> is populated with invalid value during SNMP trap creation. (dgrinenko via 
> dvitiuk) (#3277)
> ✅ (https://github.com/apache/ambari/pull/3557) AMBARI-25608. Timezone data is 
> outdated (dgrinenko via dpidhaiets) (#3276)
> AMBARI-25606. Sometimes request aborting doesn't abort IN_PROGRESS task. 
> (dvitiuk via dgrinenko) (#3275)
> ✅ (https://github.com/apache/ambari/pull/3556) AMBARI-25601. Ambari with AMS 
> HA unable to change metrics collector for metrics providing on collector 
> fail. (dvitiuk via dgrinenko) (#3274)
> ✅ (https://github.com/apache/ambari/pull/3555) AMBARI-25604. During blueprint 
> deploy tasks sometimes fail due to KeyError on large clusters (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3554) AMBARI-25602. BlackDuck scan: 
> vulnerable org.apache.hadoop 1.2.1 in fast-hdfs (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3539) AMBARI-25589. When hearbeat is 
> lost sometimes start/stop tasks can hang for a long time. (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3571) AMBARI-25590. Ambari Get Hosts 
> API returning empty json (aonishuk)
> ✅ (https://github.com/apache/ambari-metrics/pull/72) AMBARI-25587 Metrics 
> cannot be stored and the exception message is null when metric value is NaN 
> (#3262) (akiyamaneko via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3553) AMBARI-25586 File/Directory 
> Permission can't be auto refreshed after modified (#3261) (akiyamaneko via 
> dgrinenko)
> ✅ (https://github.com/apache/ambari-metrics/pull/66) AMBARI-25582. Change the 
> way AMS Grafana datasource discovers the Kafka topics (#3263) (dvitiuk via 
> dgrinenko)
> AMBARI-25543 fix hdfs Disk I/O Utilization result. (akiyamaneko via 
> dgrinenko) (#3237)
> ✅ (https://github.com/apache/ambari/pull/3576) AMBARI-25573 Ambari Metrics 
> save as JSON/CSV use custom fileName instead of default name fixed. 
> (akiyamaneko & dpidhaiets via dgrinenko) (#3257)
> AMBARI-25581. Prototype pollution issue in JQuery (dpidhaiets via dgrinenko) 
> (#3258)
> ✅ (https://github.com/apache/ambari-metrics/pull/63) AMBARI-25563. Storm 
> dashboards are not showing metrics. (#3255) (dvitiuk via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3572) AMBARI-25576. Primary key 
> duplication error during flushing alerts from alerts cache. (#3251) (dvitiuk 
> via dgrinenko)
> ❌ (Will be fixed after we add Ambari Metrics Service) AMBARI-25570 Move 
> DataNode RPC metrics graphs to HDFS DataNode dashboard and fix the metric 
> name change (#3243)
> ✅ (https://github.com/apache/ambari/pull/3551) AMBARI-25568 Fix The 
> 'NodeManager RAM Utilized' metric in the heatmap had no unit (#3245)
> ✅ (https://github.com/apache/ambari-metrics/pull/62) AMBARI-25569 Reassess 
> Ambari Metrics data migration (#3242)
> ❌ (Covered by AMBARI-25705) AMBARI-25571. Vulnerable Spring components in 
> Ambari - CVE-2020-5398, CVE-2020-5421 (dlysnichenko) (#3246)
> AMBARI-25567. Fix escaping issues in check database command (#3240)
> ✅ (https://github.com/apache/ambari/pull/3550) AMBARI-25565. 
> ConfigHelper.java logging consumes most server logs for clusters with many 
> hosts. (dvitiuk) (#3238)
> ✅ (https://github.com/apache/ambari/pull/3549) AMBARI-25398 Textareas in 
> configuration page can be resized beyond its container border limit (paul8263 
> via dgrinenko) (#3105)
> ❌ (Scripts not exist anymore) AMBARI-25561 Python Test for zeppelin failing 
> (santal via dgrinenko) (#3236)
> ✅ (https://github.com/apache/ambari-metrics/pull/58) AMBARI-25562 Nightly 
> test is failing due to Ambari Metrics Host Aggregator (santal via dgrinenko) 
> (#3234)
> ✅ (https://github.com/apache/ambari/pull/3547) AMBARI-25523. Ambari UI keeps 
> loading at step3 while adding the new namespace for HDFS for the second time 
> (dpidhaiets via dgrinenko) (#3235)
> ✅ (https://github.com/apache/ambari/pull/3546) AMBARI-25546 Prevent negative 
> float and NaN value in heatmap metrics page (akiyamaneko via dgrinenko) 
> (#3223)
> ✅ (https://github.com/apache/ambari/pull/3545) AMBARI-25545 Downloaded 
> zip-file name shows empty in the fileview (#3220) (akiyamaneko via dgrinenko)
> AMBARI-25539. Unit tests coverage improvement for highAvailability 
> controllers (dpidhaiets via dgrinenko) (#3215)
> ❌ (Will be fixed after we add Ambari Metrics Service) AMBARI-25537. Fix AMS 
> ambari-database and hbase dashboards. (dvitiuk via dgrinenko) (#3214)
> ❌ (Covered by AMBARI-22827) AMBARI-25534. DB purge fails removing topology 
> requests. (dvitiuk via dgrinenko) (#3211)
> AMBARI-25560 UT failing due to tar download error (dgrinenko) (#3233)
> ❌ (Cannot reproduce on BIGTOP) AMBARI-25511. hive auth fallback to SIMPLE 
> because startup script fail to do kerberos login (dlysnichenko) (#3232)
> ✅ (https://github.com/apache/ambari/pull/3543) AMBARI-25551. NodeManager 
> doesn't work after adding a new host to a patch upgraded cluster. (dvitiuk) 
> (#3231)
> ✅ (https://github.com/apache/ambari/pull/3573) AMBARI-25552 Improve 
> stack-trace disablement on HTTP 500 error response from the server (santal) 
> (#3229)
> AMBARI-25559. Clarify the difference between num_llap_nodes and (#3228)
> AMBARI-25550. Add viewFS protocol to DFS_PROTOCOLS_REGEX (dlysnichenko) 
> (#3226)
> ✅ (https://github.com/apache/ambari-metrics/pull/57) AMBARI-25549 
> NegativeArraySizeException thrown when invoking CurrentCollectorHost (#3225)
> ✅ (https://github.com/apache/ambari/pull/3568) AMBARI-25353 Seeing an error 
> stack when running an API call against Ambari server (santal via dgrinenko) 
> (#3208)
> ❌ (Need to upgrade to newer version) AMBARI-25506 Upgrade Apache Solr version 
> to 7.7.3 in Ambari Infra (santal via dgrinenko) (#3218)
> AMBARI-25536. Failed to execute goal on project 
> ambari-metrics-timelineservice (PrivateLi via dgrinenko) (#3213)
> ❌ (No need, dependencies improvement) AMBARI-25533. Delete redundant 
> phantomjs dependency (dpidhaiets via dgrinenko) (#3209)
> AMBARI-25532. Unit tests coverage improvement for hawq wizard controllers 
> (dpidhaiets via dgrinenko) (#3207)
> AMBARI-25529. Unit tests coverage improvement (dpidhaiets via dgrinenko) 
> (#3206)
> ✅ (https://github.com/apache/ambari/pull/3542) AMBARI-25526. Typo in the 
> "NameNode" turn off maintenance mode dialog box (dpidhaiets) (#3205) 
> (pidhaietsdp via dgrienko)
> ✅ (https://github.com/apache/ambari/pull/3541) AMBARI-25487.Change 
> authentication method from get to post (#3185) (hiveww via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3540) AMBARI-25485. Change 
> authentication method from get to post. (#3182) (dvitiiuk via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3538) AMBARI-25494. Ambari - Unsafe 
> third-party link (target="_blank") (#3191) (hiveww via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3537) AMBARI-25486. Configs page not 
> loading after Ambari upgrade (#3184) (hiveww via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3536) AMBARI-25472. Disable 
> autocomplete on login screen (#3177) (hiveww via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3535) AMBARI-25489. On adding new 
> VDF the Base URLs are not auto populated (#3187) (hiveww via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3534) AMBARI-25493. Ambari - 
> Application Test Script Detected (#3190) (hiveww via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3533) AMBARI-25520. Insecure 
> Transport : Weak SSL Cipher and weak protocol. (#3204) (dvitiuk via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3532) AMBARI-25495. Extend the set 
> of headers from server's response. (#3192) (dvitiiuk via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3531) AMBARI-25518. DB connection 
> details in API call. (#3202) (dvitiiuk via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3341) AMBARI-25519. Ambari builds 
> are failing with a bower error (dpidhaiets) (#3203) (pidhaietsdp via 
> dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3530) AMBARI-25500. Hive Service 
> Check Fails if the trustStorePassword has Special character $ (#3193) (asnaik 
> via dgrinenko)
> AMBARI-25344. Provide graceful start/stop option for RegionServer (#3059) 
> (virajjasani via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3529) AMBARI-25481. Customize Widget 
> Threshold validation issue
> ✅ (https://github.com/apache/ambari/pull/3528) AMBARI-25465 Postgresql 
> service naming convention changed on SUSE 12 SP2 (#3174) (aszilárd via 
> dgrinenko)
> ❓ (Conflicts with AMBARI-24549) AMBARI-25471. After node reboot autostart of 
> components takes too much time. (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3527) AMBARI-25469. Bad UTF encoding 
> on Alert listener receiver. (dvitiiuk via dgrinenko) (#3175)
> ✅ (https://github.com/apache/ambari/pull/3526) AMBARI-25454 API exception on 
> trying to assign permission to user group with custom Ambari Views (dgrinenko)
> ❓ (Conflicts with AMBARI-21763) AMBARI-25464. Components autostart does not 
> work sometimes and ambari-agent restart
> ✅ (https://github.com/apache/ambari/pull/3525) AMBARI-25459. Ambari doesn't 
> show versions page after invalid repo was added. (mpapyrkovskyy) (#3169)
> ✅ (https://github.com/apache/ambari-metrics/pull/54) AMBARI-25457 Hive 3 
> Grafana dashboards showing outdated metrics (#3168)
> AMBARI-25455. Ambari-agent does not restart the agent when memory leak 
> happens (aonishuk)
> ❓ (Depends on AMBARI-25374) AMBARI-25453. If hive.server2.webui.use.ssl was 
> setted to true it will always use https, does not matter if now it is false
> ✅ (https://github.com/apache/ambari/pull/3523) AMBARI-25450. [ubuntu16] HDP 
> install failed for upgrade from HDP-3.0.1.0-187 to HDP-3.1.5.0-139 (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3522) AMBARI-25447. Multiple filter 
> conditions not working in Ambari workflow manager view (sree) (#3160)
> ✅ (https://github.com/apache/ambari/pull/3521) AMBARI-25413 Ambari is 
> changing the truststore permission from 444/644 to 640. (santal) (#3150)
> ✅ (https://github.com/apache/ambari/pull/3520) AMBARI-25448. Mask credentials 
> during install step
> ❌ (This revert AMBARI-25444) AMBARI-25446. Credentials should not be shown on 
> cleartext on Ambari UI (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3519) AMBARI-25426 Error while 
> Validating Coordinator xml in Workflow Manager View (asnaik) (#3153)
> ✅ (https://github.com/apache/ambari/pull/3584) AMBARI-25445. VDF registration 
> fails with SunCertPathBuilderException (#3158)
> ❌ (This is reverted by AMBARI-25446) AMBARI-25444. Deploy fails with 
> 401:Unauthorized on HDP-GPL; whereas url is actually accessible with 
> credentials supplied by Releng team (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3517) AMBARI-25424 Failed to edit 
> workflow from Ambari workflow Manager while accessing Ambari UI over Knox 
> (#3152)
> ✅ (https://github.com/apache/ambari/pull/3516) AMBARI-25440. Server sets 
> blueprint_provisioning_state for component to finished before start command 
> execution. (mpapirkovskyy) (#3148)
> ✅ (https://github.com/apache/ambari/pull/3515) AMBARI-25441. HDP-GPL field is 
> not available in version registration page but present in edit page
> ✅ (https://github.com/apache/ambari/pull/3514) AMBARI-25439. XSS 
> vulnerability for repo check hint
> ✅ (https://github.com/apache/ambari/pull/3513) AMBARI-25436. Unable to 
> uncheck 'hidden' checkbox in ambari stackVersions page
> ✅ (https://github.com/apache/ambari/pull/3563) AMBARI-25434. No Validation 
> error on UI for an 'Unauthorized' repo url. (#3143)
> ✅ (https://github.com/apache/ambari/pull/3512) AMBARI-25433. Ambari should 
> add login and password to urls populated from VDF (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3583) AMBARI-25425. Recommendations 
> API error during cluster creation wizard
> ✅ (https://github.com/apache/ambari/pull/3508) AMBARI-25421. SI Start failing 
> when enabled from Hive>Configs tab (#3137)
> ✅ (https://github.com/apache/ambari/pull/3507) AMBARI-25414. Configure 
> heartbeat timeout. (mpapirkovskyy) (#3134)
> ❌ (Committed on AMBARI-25077) AMBARI-25415 AMS - metadata table has incorrect 
> primary key (ihorlukianov) (#3128)
> ❎ (https://github.com/apache/ambari-logsearch/pull/89) AMBARI-25420 Cannot 
> add or remove columns to logsearch log tables (santal)
> ✅ (https://github.com/apache/ambari/pull/3582) AMBARI-25419. Add option to 
> disable URL credential auto-update behaviour
> ❓ (Conflicts with AMBARI-24891) AMBARI-25418 Cannot select any configuration 
> in logsearch configuration editor (santal)
> ❓ (Depends on AMBARI-25151) AMBARI-14526 Proper SystemD 
> configuration(TasksMax) on SLES12 without any bad impact on other linux 
> distributions.
> ✅ (https://github.com/apache/ambari/pull/3506) AMBARI-25153. Ambari 2.7.3 web 
> hangs at first step installation wizard
> ✅ (https://github.com/apache/ambari/pull/3564) AMBARI-25411. Cannot use HTTPS 
> repourl and VDF url. (mpapirkovskyy) (#3122)
> ✅ (https://github.com/apache/ambari/pull/3505) AMBARI-25412. Remove all tags 
> from logger service methods in ambari-contrib (#3121)
> ✅ (https://github.com/apache/ambari/pull/3436) AMBARI-25332. Kerberos keytab 
> regeneration working slow (dgrinenko) (#3120)
> ✅ (https://github.com/apache/ambari-metrics/pull/52) AMBARI-25402 Please 
> provide jvm metrics for kafka components in Ambari (santal) (#3110)
> ✅ (https://github.com/apache/ambari/pull/3504) AMBARI-25409. Support basic 
> auth for repositories. (#3118)
> ✅ (https://github.com/apache/ambari/pull/3503) AMBARI-25410. Add autocomplete 
> for all repos url for login and password
> ❌ (We need use newer version, or can we use apache solr instead of infra 
> solr?) AMBARI-25408 Upgrade Infra Solr to 7.7.2 (santal) (#3116)
> ✅ (https://github.com/apache/ambari-infra/pull/44) AMBARI-25407 Remove 
> dependency on org.springframework.batch:spring-batch-core:4.1.0 in Ambari
> ✅ (https://github.com/apache/ambari/pull/3502) AMBARI-25406 Remove dependency 
> on org.quartz-scheduler:quartz:2.2.1 in Ambari
> ✅ (https://github.com/apache/ambari-metrics/pull/53, 
> https://github.com/apache/ambari/pull/3469, 
> https://github.com/apache/ambari-logsearch/pull/86, 
> https://github.com/apache/ambari-infra/pull/43) AMBARI-25405 Remove 
> dependency on com.fasterxml.jackson.core:jackson-databind:2.9.6-2.9.9.1 in 
> Ambari
> ✅ (https://github.com/apache/ambari/pull/3501) AMBARI-25404 Remove dependency 
> on commons-beanutils:commons-beanutils:jar:1.9.3 in Ambari
> ✅ (https://github.com/apache/ambari-metrics/pull/51) AMBARI-25400 Issue while 
> determining live collector in case of HA (#3108)
> ❌ (We don't need this) AMBARI-25403 Ambari Management Pack: Ambari throws 500 
> error while downloading OneFS client configuration (santal)
> ✅ (https://github.com/apache/ambari/pull/3472, 
> https://github.com/apache/ambari-metrics/pull/50) AMBARI-25379 Upgrade AMS 
> Grafana version to 6.3.5
> ✅ (https://github.com/apache/ambari/pull/3492, 
> https://github.com/apache/ambari-logsearch/pull/85, 
> https://github.com/apache/ambari-infra/pull/42, 
> https://github.com/apache/ambari-metrics/pull/49) AMBARI-25349 Move Ambari 
> metrics to guava 28.0-jre (dgrinenko) (#3096)
> ✅ (https://github.com/apache/ambari/pull/3407) AMBARI-25399 Add hive PAM 
> support for service check and alerts (ihorlukianov)
> ✅ (https://github.com/apache/ambari-metrics/pull/61) AMBARI-25394 Ambari 
> Metrics whitelisting is failing on * wildcard for HBase Tables (santal) 
> (#3104)
> ✅ (https://github.com/apache/ambari-logsearch/pull/31) AMBARI-25397 Upgrading 
> ambari-logsearch-logfeeder to 2.7.4 rpm gives warnings (santal) (#3103)
> ✅ (https://github.com/apache/ambari/pull/3500) AMBARI-25396 cross-site 
> scripting vulnerability on Ambari hosts
> ✅ (https://github.com/apache/ambari/pull/3499) AMBARI-25156. 
> /var/log/messages gets filled with unhandled Python exception for client 
> modules in ambari-agent (aonishuk)
> ❎ (https://github.com/apache/ambari/pull/3498) AMBARI-25395. Update help text 
> in Hive install provide a clearly formatted example
> ✅ (https://github.com/apache/ambari/pull/3497) AMBARI-25391 Ambari logging 
> Grafana Password in ActionQueue.py (santal) (#3097)
> ✅ (https://github.com/apache/ambari-metrics/pull/64) AMBARI-25383 Ambari 
> Metrics whitelisting is failing on * wildcard for Kafka Topics (santal) 
> (#3095)
> ✅ (Backport from trunk) AMBARI-25392. Backport: Performance Tune Hosts and 
> service Configs Pages to 2.7.5 (#3099)
> ✅ (https://github.com/apache/ambari/pull/3496) AMBARI-25393 Not able to 
> register new HDP version in Ambari-2.7.4 without GPL with Local Repository 
> (asnaik) (#3098)
> ✅ (https://github.com/apache/ambari/pull/3495) AMBARI-25390. Disable indexing 
> in /resources endpoint and sub-directories (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3494) AMBARI-25382 Issues with Views 
> in ambari when User Logs In from KNOX/LDAP and the username has spaces and 
> Camel Case Letters (#3092)
> ✅ (https://github.com/apache/ambari/pull/3491) AMBARI-25387 Ambari-Web UI 
> hosts Tab is vulnerable to XSS attack (asnaik) (#3091)
> ✅ (https://github.com/apache/ambari/pull/3490) AMBARI-25384 Ambari Files View 
> is Vulnerable to XSS attack (asnaik) (#3088)
> ✅ (https://github.com/apache/ambari/pull/3448) AMBARI-25386. dfs_ha_initial_* 
> properties should be removed during upgrade. (#3087)
> ✅ (AMBARI-24974) AMBARI-25380. UI does not reflect/update task logs. (#3086)
> ✅ (https://github.com/apache/ambari/pull/3489) AMBARI-25385. Reduce cluster 
> creation request processing time. (mpapirkovskyy) (#3085)
> ❓ (hive-interactive-site.xml not exist) AMBARI-25374. Use host names instead 
> ip addresses while checking hive interactive service status
> ✅ (https://github.com/apache/ambari-metrics/pull/60) AMBARI-25370 Producer 
> and Customer Request /s graphs are failing on Kafa Grafana dashboards (#3080)
> ✅ (https://github.com/apache/ambari/pull/3459) AMBARI-25294. Druid requires 
> HDFS_CLIENT to be co-hosted, doesn't recognize ONEFS_CLIENT (amagyar) (#3079)
> ✅ (https://github.com/apache/ambari/pull/3458) AMBARI-25357. Hive Service 
> Check fails without proper error message. (mpapirkovskyy) (#3078)
> ⭕ (Depends on AMBARI-25312) AMBARI-25363. Daily Namenode Heap Usage alert 
> does not work. (#3071)
> ✅ (https://github.com/apache/ambari/pull/3488) AMBARI-25361 Unable to import 
> Workflow into Workflow Manager Due to Script Error
> ✅ (https://github.com/apache/ambari/pull/3493) AMBARI-25360 Disable Kerberos 
> failed at hive with CNF exception (dgrinenko)
> ❌ (Same with AMBARI-25357) AMBARI-25359. Hive Service Check fails during 
> Rolling Upgrade from HDP-3.1.0.0 to HDP-3.1.4.0 (aonishuk)
> ❓ (HDP) AMBARI-25348 Change apache-hadoop repository from private nexus to 
> public in AMS (ihorlukianov)
> ✅ (https://github.com/apache/ambari/pull/3487) AMBARI-23469 HostCleanup.py 
> script is failing with AttributeError: 'NoneType' object has no attribute 
> 'get' (#3061)
> ✅ (https://github.com/apache/ambari/pull/3510) AMBARI-25341 SmartSense API 
> call fails with Unsupported Media Type (#3057)
> ❌ (We don't need Storm anymore) AMBARI-25343. Storm Service Check fails 
> during Rolling Upgrade due to… (#3058)
> ✅ (https://github.com/apache/ambari/pull/126) AMBARI-25339 : Reference to 
> classmethod of MissingKeytabs incorrect (#3055)
> ❓ (Don't know) AMBARI-25328 When spark_transport_mode is set to 'http' then 
> STS server fails to start in Ambari 2.7 (#3051) (ihorlukianov via dgrinenko)
> ✅ (https://github.com/apache/ambari/pull/3486) AMBARI-25333 Regenerate keytab 
> generates empty keytab file if no file present in cache (apappu)
> ✅ (https://github.com/apache/ambari-metrics/pull/47) AMBARI-25337 Update HDP 
> dependencies of AMS for 2.7.4 (ihorlukianov) (#3050)
> ❓ (Conflicts with AMBARI-24676) AMBARI-25331 [HA] RESOURCEMANAGER is not 
> starting after adding and removing journal nodes. (ababiichuk)
> ✅ (https://github.com/apache/ambari/pull/3404, 
> https://github.com/apache/ambari-metrics/pull/44) AMBARI-25311 
> FinalizeKerberosServerAction timeout has to be configurable (apappu)
> ✅ (https://github.com/apache/ambari/pull/3482) AMBARI-25329. Ambari 
> breadcrumbs xss vulnerability
> ✅ (Backport from trunk) AMBARI-25320 Backport AMBARI-24872 and AMBARI-24723 
> for ambari 2.7.4 - small adjustment(ihor lukianov)
> ✅ (Backport from trunk) AMBARI-25130 - Infra Manager: backport fixes from 
> 2.8.0 (#2789)
> ❓ (Conflicts) AMBARI-25315AMBARI-25211 Fix the logic on constucting JDBC URL 
> for Spark2 thrift server alert (#3021)
> ✅ (https://github.com/apache/ambari/pull/3481) AMBARI-9016 - Ambari API uses 
> HTTP Header Content-Type:text/plain when the content is JSON. (#3015)
> ✅ (https://github.com/apache/ambari-logsearch/pull/88) AMBARI-25319 - 
> Logsearch: Upgrade dependency on 
> org.springframework.boot:spring-boot-starter-jetty:jar:2.0.6.RELEASE (#3029)
> ✅ (https://github.com/apache/ambari-logsearch/pull/87) AMBARI-25321 - Remove 
> dependency on org.eclipse.jetty.*:9.3.19.v20170502 in Ambari Logsearch 
> Logfeeder (#3030)
> ❎ (https://github.com/apache/ambari/pull/3485) AMBARI-25312. Ambari 2.7.4 is 
> missing upgrade catalogs (dlysnichenko) (#3018)
> ✅ (https://github.com/apache/ambari/pull/3463) AMBARI-25318. Regenerate Key 
> tabs action is missing from Service Action list
> ✅ (https://github.com/apache/ambari/pull/3336) AMBARI-25316 - Upgrade 
> dependency on org.springframework:spring-web:jar:4.3.18.RELEASE in Ambari 
> Server (#3022)
> ✅ (Applied to BIGTOP) AMBARI-25232 : Refresh NameNode client with 
> Commission/Decommission… (#2976)
> ✅ (https://github.com/apache/ambari/pull/3479) AMBARI-25305 Ambari UI gets 
> into corrupt state after installing a cluster (#3010)
> ✅ (https://github.com/apache/ambari/pull/3478) AMBARI-25313 - Upgrade 
> dependency on com.mchange:c3p0:jar:0.9.5.2 in Ambari Server (#3020)
> ✅ (https://github.com/apache/ambari/pull/3477) AMBARI-25181. Host 
> registration through Ambari UI failed with an error "Unsupported Media Type" 
> (amagyar) (#2848) (#3011)
> ✅ (https://github.com/apache/ambari/pull/3403) AMBARI-25296 
> alert_ldap_password for Hive service check does not allow single-quotes 
> (ihorlukianov) (#3002)
> ✅ (https://github.com/apache/ambari/pull/2588) AMBARI-25304. Request 
> configurations when needed during server-side actions rather than rely on 
> configuration data from the execution command (amagyar) (#3008)
> ✅ (https://github.com/apache/ambari/pull/3476) AMBARI-25303 Cluster 
> Information Page URL is broken. (ababiichuk)
> ✅ (https://github.com/apache/ambari-metrics/pull/45) AMBARI-25301 Ambari 
> metrics HA does not work in 2.7.x for Hbase/any /services (apappu)
> ✅ (https://github.com/apache/ambari/pull/3475) AMBARI-25300. Improper Error 
> Handling when user creates a duplicate alert (dlysnichenko) (#3005)
> ✅ (https://github.com/apache/ambari/pull/3044) AMBARI-25292. remove non-https 
> dependency URLs. (#3000)
> ✅ (https://github.com/apache/ambari/pull/3391) AMBARI-25282 : Prevent Auth 
> error for hbck (#2983)
> ✅ (https://github.com/apache/ambari/pull/3474) AMBARI-25295. Ambari Server 
> Error on submitting EU (dlysnichenko) (#3001)
> ✅ (https://github.com/apache/ambari/pull/3368) AMBARI-25231 : Replace 
> deprecated hadoop commands (#2962)
> ❓ (Conflicts with AMBARI-24355) AMBARI-25293 - Logsearch: logfeeder throws 
> NPE when updating checkpoint (#2998)
> ✅ (https://github.com/apache/ambari/pull/3473) AMBARI-25288 
> [views][Filesview] Copy File Operation in Filesview is overwriting the file 
> (asnaik) (#2989)
> ✅ (https://github.com/apache/ambari/pull/3468) AMBARI-25290. Custom timeout 
> ignored, python script has been killed d… (#2992)
> ❓ (AMS not added yet) AMBARI-25278 display all .count type Kafka metrics as 
> rates in Grafana (#2982)
> ✅ (https://github.com/apache/ambari/pull/3467) AMBARI-25175. Start, Stop, 
> Service Check and other request actions using PUT/POST from Ambari UI do not 
> respond when tried via Knox TP (amagyar) (#2842) (#2990)
> ✅ (https://github.com/apache/ambari/pull/3466) AMBARI-25283 Ambari UI 
> evaluates Javascript embedded in user input when adding hosts, adding remote 
> clusters, and renaming the cluster. (ababiichuk)
> ✅ (https://github.com/apache/ambari/pull/3465) AMBARI-25280 - Improper error 
> handling when managing Ambari users (#2978)
> ✅ (https://github.com/apache/ambari/pull/3464) AMBARI-25277. Security Concern 
> as ambari-server.log and ambari-agent.log shows cleartext passwords. 
> (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/3462) AMBARI-25275 - Changes in Yarn 
> Capacity Scheduler is requesting for restart of Resource Manager (#2972)
> ✅ (https://github.com/apache/ambari/pull/3390) AMBARI-25220 : NameNode to 
> provide rack topology
> ✅ (https://github.com/apache/ambari/pull/3461) AMBARI-25273. Ambari-server 
> 2.7.3 uninstall removes ambari-python-wrap even when agent is still installed 
> (amagyar) (#2965)
> ✅ (https://github.com/apache/ambari/pull/3451) AMBARI-25272 (Ambari UI 
> default Ajax Timeout is 3 minutes but some operations in server can take more 
> than that) (asnaik) (#2966)
> ✅ (https://github.com/apache/ambari/pull/3401) AMBARI-25269. Hive Server 
> Interactive process alert triggered in HA setup (#2958)
> ❓ (Cannot reproduce on trunk) AMBARI-25270. Admin View build fails due to 
> unavailable npm package ecstatic (#2960)
> ✅ (https://github.com/apache/ambari/pull/3450) AMBARI-25268. implement 
> configurable password policy for Ambari users (dlysnichenko) (#2954)
> ❓ (Conflicts with AMBARI-25066) AMBARI-25265. upgrade AngularJS to v1.7.5 in 
> ambari-admin ui
> ✅ (https://github.com/apache/ambari/pull/2726) AMBARI-25259 upgrade moment.js 
> to v2.22.2. (ababiichuk) ba58df239c1ee196661c67f309e294d43f93506b
> ✅ (https://github.com/apache/ambari/pull/3449) AMBARI-25252. Disable 
> directory Indexing at /resources (amagyar) (#2936)
> ✅ (https://github.com/apache/ambari/pull/3447) AMBARI-25248. Hive service 
> check is failing after moving Hive Metastore from node to another using 
> system tests. (ababiichuk)
> ✅ (https://github.com/apache/ambari/pull/3446) AMBARI-25249 Ambari UI 
> quicklinks
> ✅ (https://github.com/apache/ambari/pull/3445) AMBARI-25243. Tez/MR service 
> check fails with ClassNotFoundException LzoCodec during host ordered upgrade 
> (amagyar) (#2929) (#2930)
> ✅ (https://github.com/apache/ambari/pull/3444) AMBARI-25201 check acting 
> users password on change password request (#2924)
> ✅ (https://github.com/apache/ambari/pull/3443) AMBARI-25234 - Ambari audit 
> log shows "null" user when executing an API call as admin (#2925)
> ❌ (We don't need this since it's optimized in AMBARI-24839) AMBARI-25230 
> improve fast-hdfs tool exception handling (benyoka) (#2916)
> ✅ (https://github.com/apache/ambari/pull/3442) AMBARI-25184 configs.py: 
> cannot set an empty property value (apappu) (#2914)
> ❓ (Conflicts with AMBARI-24737) AMBARI-25236. Host Ordered Upgrade: Pre 
> Upgrade check of fs.defaultFS fails for ABFS. (mpapirkovskyy) (#2921)
> ✅ (https://github.com/apache/ambari/pull/3441) AMBARI-25235. Add a sysprep 
> configurations to run conf-selects only a single time. (#2920)
> ✅ (https://github.com/apache/ambari/pull/3439) AMBARI-25204. Ambari returns 
> stack trace in HTML doc when an error occurs retrieving details for an Ambari 
> View resource that does not exist (#2912)
> ✅ (https://github.com/apache/ambari/pull/3440) AMBARI-25187 Kerberos 
> operations are shown in service action dropdown when not needed (#2909)
> ✅ (https://github.com/apache/ambari/pull/3438) AMBARI-25167 HDFS Summary 
> Dashboard does not show "TOTAL FILES + DIRECTORIES" properly In Ambari 2.7 
> (asnaik) (#2841)
> ✅ (https://github.com/apache/ambari/pull/3437) (Andriy Babiichuk) 
> AMBARI-25227 Unable to move Hive metastore from one node to another. 
> (ababiichuk)
> ❓ (Conflicts) AMBARI-25093 "Spark2 Thrift Server alert does not work with 
> HTTPS/SSL (apappu) (#2883)
> ✅ (https://github.com/apache/ambari/pull/3434) AMBARI-25210. ONEFS 
> installation via blueprint fails (amagyar) (#2886)
> ✅ (https://github.com/apache/ambari/pull/3433) AMBARI-25214. Moving resource 
> manager does not update yarn.resourcemanager.address property
> ✅ (https://github.com/apache/ambari/pull/3432) AMBARI-25186 Kerberos Client 
> is unnecessarily installed via Blueprints when kerberos-env/kdc-type is none 
> (payert) (#2866)
> ✅ (https://github.com/apache/ambari/pull/3431) AMBARI-25198. MYSQL connector 
> exception while upgrading ambari to ambari-2.7.3. (mpapirkovskyy) (#2877)
> ✅ (https://github.com/apache/ambari/pull/3430) AMBARI-25200. Ambari returns 
> stack trace in HTML doc when an error occurs retrieving details for a user 
> resource that does not exist (dlysnichenko) (#2879)
> ✅ (https://github.com/apache/ambari/pull/3429) AMBARI-25199. Ambari does not 
> update "dfs.namenode.lifeline.rpc-address" during Namenode move operation 
> (amagyar) (#2876) (#2878)
> ✅ (https://github.com/apache/ambari/pull/3426) AMBARI-25196. HDFS Service 
> Checking with an ClassNotFound Error in Ambari WFManager view. 
> (mpapirkovskyy) (#2871)
> ✅ (https://github.com/apache/ambari/pull/3425) AMBARI-25172. XSS - cross site 
> scripting vulnerability
> ✅ (Backport from trunk) AMBARI-25171. Backport Knox Trusted Proxy changes 
> into 2.7.4 (amagyar) (#2854)
> ✅ (https://github.com/apache/ambari/pull/3423) AMBARI-25185 Chrome and 
> Firefox browsers are crashing while opening Ambari UI. (ababiichuk)
> ✅ (https://github.com/apache/ambari/pull/3424) AMBARI-25182. Add 
> 'hadoop.kms.authentication.zk-dt-secret-manager.enable' property during 
> multiple Ranger KMS
> ❓ (Considering upgrade to newer version) AMBARI-25169 - Upgrade Apache Solr 
> version to 7.7.0 or later in Ambari (#2834)
> ❌ (We don't need Oozie anymore) AMBARI-25162. Fix Oozie Service Check (#2827)
> ✅ (https://github.com/apache/ambari/pull/3412) AMBARI-25164 Rack "Config 
> Refresh" behaviour is different in Ambari 2.6 and 2.7.3
> ✅ (https://github.com/apache/ambari/pull/2740) AMBARI-25063. Restarting 
> Ambari Server Fails Due to Recursive Injection of STOMPUpdatePublisher. 
> (mpapirkovskyy) (#2826)
> ✅ (https://github.com/apache/ambari/pull/3422) AMBARI-25159. 
> http.strict-transport-security change does not take affect in 2.7.x. 
> (mpapirkovskyy) (#2825)
> ❌ (We don't need to support SLES12 anymore) AMBARI-25151 SystemD support for 
> ambari-agent on SLES12 (benyoka) (#2819)
> ✅ (https://github.com/apache/ambari/pull/3400) AMBARI-25158 Dashboard is 
> unable to load . Common console error : "SEVERE TypeError: widgetGroups is 
> undefined"
> ❓ (conflicts with 
> AMBARI-25043)(https://issues.apache.org/jira/browse/AMBARI-25141) 
> AMBARI-25141. Encrypting LDAP manager password in case password security is 
> ON (#2810)
> ❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24979 Redirect Hive 
> Pre-upgrade log to a logfile
> ❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24970 Set Hive 
> pre-upgrade threshold for using Hive 1 jars to 3.1
> ❌ (We don't need Storm anymore) AMBARI-24874 : Storm Service Check fail with 
> 'The TGT found is not renewable' (#2638)
> ✅ (https://github.com/apache/ambari-logsearch/pull/5) AMBARI-24887 [Log 
> Search UI] The component filter dropdown does not select any item (#2599)
> ✅ (https://github.com/apache/ambari/pull/2685) AMBARI-24883. Previous config 
> versions view of HBase service has missing configs. (jaimin) (#2596)
> ❓ (Atlas not added yet) AMBARI-24844. Improve copy of atlas.war (#2558)
> ❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24850 Use the proper 
> stack root for Hive pre upgrade
> ❓ (AMS not added yet) AMBARI-24837. Make Grafana connection attempts and 
> retry delay configurable (#2557)
> ✅ (https://github.com/apache/ambari/pull/2856) AMBARI-24491. Workflow Manager 
> should add / string to the beginning of app path (#2524)
> ❓ (HDP upgrades related?)(https://issues.apache.org/jira/browse/AMBARI-24764) 
> AMBARI-24764: StackMerger utility tool for flattening stack definitons (#2444)
> ❓ (Some are applied to BIGTOP, do we need upgrade config now?) AMBARI-24823. 
> Set path encoding for GCS (#2513)
> ❓ (Some are applied to BIGTOP, do we need upgrade config now?) AMBARI-24820. 
> Set cloud storage tracking property for GCS (#2510)
> ❓ (Infra Logsearch 暂未集成) AMBARI-24821. Add ubuntu18 support for Ambari 
> Infra/Log Search. (#2511)
> ✅ (https://github.com/apache/ambari/pull/2172) AMBARI-24813. Merge missing 
> agent commits to branch-2.7 (aonishuk)
> ❓ (Hive pre-upgrade script not exists in BIGTOP) AMBARI-24770 Convert Hive 
> Tables step use Hive 1 starting from HDP 3.0.3 (mgergely)
> ✅ (https://github.com/apache/ambari-logsearch/pull/81) AMBARI-24750 NPE when 
> trying to set loglevel in logsearch (#2432)
> ❓ (AMS not added yet) AMBARI-24716 : Restrict user permissions for Atlas 
> configuration file. (#2419)
> ✅ (https://github.com/apache/ambari/pull/3380) AMBARI-24548. Allow skipping 
> Hive Metastore schema creation for sysprepped cluster (#2218)
> ❓ (Do we need this?) AMBARI-24684. Wrong repo urls on UI for HDP-3.0.1.0 
> Default Version Definition
> ❓ (Do we need this?) AMBARI-24681. Cannot deploy cluster without HDFS_CLIENT 
> (#2370)
> ✅ (https://github.com/apache/ambari/pull/2348) AMBARI-24663. 'ambari-server 
> setup' does not use AMBARI_SECURITY_MASTER_KEY env var (dlysnichenko) (#2346)
> ✅ (Applied to BIGTOP) AMBARI-23026. Using smoke user's principal/keytab 
> within alerts in a secure cluster (#2247)
> ✅ (Applied to BIGTOP) AMBARI-24564. Zookeeper should handle a customized 
> Zookeeper service … (#2203)
> ✅ (Applied to BIGTOP) AMBARI-22863. Hive should handle a customized Zookeeper 
> service princ… (#2244)
> ❓ (AMS not added yet) AMBARI-24576. Ambari Metrics should handle a customized 
> Zookeeper service principal name (amagyar) (#2220)
> ✅ (Applied to BIGTOP) AMBARI-22847. Let HBase use ZK principal name set by 
> users when enabling Kerberos (until now it's been hardcoded to 'zookeeper') 
> (#2223)
> ❓ (Atlas not added yet) AMBARI-24570. Atlas should handle a customized 
> Zookeeper service principal name (amagyar) (#2210)
> ✅ (Applied to BIGTOP) AMBARI-24565. HDFS should handle a customized Zookeeper 
> service principal name (dlysnichenko)
> ❌ (We don't need Storm anymore) AMBARI-24552 Storm service-check fails due to 
> missung StringUtils class definition (dsen) (#2185)
> ❌ (We don't need Oozie anymore) AMBARI-24540. Allow skipping Oozie DB schema 
> creation for sysprepped cluster (#2180)
> ❓ (Do we need this?) AMBARI-24553. Cannot start Hive Metastore without HDFS 
> (#2186)
> ✅ (https://github.com/apache/ambari/pull/2609) AMBARI-24527. Unable to Add 
> ZooKeeper-Only Host To Cluster With Hadoop (aonishuk)
> ✅ (https://github.com/apache/ambari/pull/2143) AMBARI-24518. Requests STOMP 
> topic sent updates for host check request. (#2142)
> ❓ AMBARI-24504. Solr API reports backup as complete while copy is still in 
> progress. (#2115)
> ✅ (https://github.com/apache/ambari/pull/3399) AMBARI-24483 - Timeline v2 
> HBase Does Start After Upgrade Due to Missing System Queue (#2079)
> ❓ (Don't know)(Jaimin Jetly on AMBARI-24453) AMBARI-24472. HDFS and YARN 
> Grafana dashboards for clusters with externalized HDFS does not show graphs. 
> (jaimin) (#2074)
> ❓ AMBARI-24478. Log Search: use better default labels for logsearch 
> components (#2072)
> ❌ (HDP) AMBARI-24470 HDP 3.0 Livy2-Server fails to start. (#2048)
> ✅ (https://github.com/apache/ambari/pull/3398) AMBARI-24453 Ambari stack hook 
> changes to create HDFS users and groups in workload cluster that has only 
> HDFS client (#2017)
> ✅ (https://github.com/apache/ambari/pull/2609) AMBARI-24454. WebHdfs calls 
> being made from yarn/docker container to NameNode hosted on bare metal host 
> fails. (jaimin) (#2018)
> ❓ AMBARI-22951 Export JAVA_HOME env variable in shell script for Ranger 
> (mugdha) (#2023)
> ✅ (https://github.com/apache/ambari/pull/3397) AMBARI-24402. HBase 
> Configuration page fails to load while UI Deploy when Ranger, KMS are not 
> selected and service configurations are entered in a particular order
> ✅ (https://github.com/apache/ambari/pull/3396) AMBARI-25124 ambari-audit.log 
> entries span multiple lines (apappu)
> PR without issue number:
> ✅ (https://github.com/apache/ambari/pull/3428, 
> https://github.com/apache/ambari-infra/pull/37, 
> https://github.com/apache/ambari-metrics/pull/41, 
> https://github.com/apache/ambari-logsearch/pull/82) Ambari 25203 branch 2.7 
> (#2896)
> ❓ replace maven repo urls with their https counterparts (dlysnichenko) (#3170)
> ❌ set hbase.wal.provider with value filesystem for HBASE2 (#3195)
> ✅ (https://github.com/apache/ambari/pull/3395) Fix 
> ConcurrentModificationException in HostRequest.getPhysicalTaskMapping (#3281)
> ❌ Use https for hdp repo (#3043)
> ✅：Ported
> ❎：PR waiting for review
> ⭕：Waiting for create PR
> ❌：We don't need this
> ❓：Not sure



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