[ 
https://issues.apache.org/jira/browse/HIVE-19126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16440544#comment-16440544
 ] 

Hive QA commented on HIVE-19126:
--------------------------------

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  
0s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
46s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  7m 
59s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
26s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
48s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
26s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
12s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 
22s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  0m 
12s{color} | {color:red} storage-api: The patch generated 61 new + 0 unchanged 
- 0 fixed = 61 total (was 0) {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
15s{color} | {color:green} llap-server: The patch generated 0 new + 25 
unchanged - 75 fixed = 25 total (was 100) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  0m 
19s{color} | {color:red} standalone-metastore: The patch generated 19 new + 149 
unchanged - 3 fixed = 168 total (was 152) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
31s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red}  0m 
15s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 18m 50s{color} | 
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Optional Tests |  asflicense  javac  javadoc  findbugs  checkstyle  compile  |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian 
3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality | 
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-10265/dev-support/hive-personality.sh
 |
| git revision | master / fa9e743 |
| Default Java | 1.8.0_111 |
| checkstyle | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-10265/yetus/diff-checkstyle-storage-api.txt
 |
| checkstyle | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-10265/yetus/diff-checkstyle-standalone-metastore.txt
 |
| asflicense | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-10265/yetus/patch-asflicense-problems.txt
 |
| modules | C: storage-api llap-server standalone-metastore U: . |
| Console output | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-10265/yetus.txt |
| Powered by | Apache Yetus    http://yetus.apache.org |


This message was automatically generated.



> CachedStore: Use memory estimation to limit cache size during prewarm
> ---------------------------------------------------------------------
>
>                 Key: HIVE-19126
>                 URL: https://issues.apache.org/jira/browse/HIVE-19126
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore
>    Affects Versions: 3.0.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>            Priority: Major
>         Attachments: HIVE-19126.1.patch, HIVE-19126.2.patch, 
> HIVE-19126.3.patch, HIVE-19126.4.patch, HIVE-19126.5.patch, 
> HIVE-19126.5.patch, HIVE-19126.6.patch
>
>
> We can rely on 
> https://github.com/apache/hive/blob/master/llap-server/src/java/org/apache/hadoop/hive/llap/IncrementalObjectSizeEstimator.java
>  to estimate memory of SharedCache. This jira addresses the size estimation 
> during prewarm, so that we can stop when we hit the memory limit. In a 
> follow-up jira, we will work on estimation/eviction after prewarm is 
> complete, so that we can keep the frequently used tables and their partitions 
> in cache.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to