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https://issues.apache.org/jira/browse/HIVE-21787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16868219#comment-16868219
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Hive QA commented on HIVE-21787:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {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} 1m
49s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
28s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
8s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
39s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 1m
13s{color} | {color:blue} standalone-metastore/metastore-server in master has
184 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
42s{color} | {color:blue} itests/hive-unit in master has 2 extant Findbugs
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
50s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
29s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
45s{color} | {color:red} hive-unit in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m
41s{color} | {color:red} hive-unit in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 41s{color}
| {color:red} hive-unit in the patch failed. {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
17s{color} | {color:red} standalone-metastore/metastore-server: The patch
generated 6 new + 44 unchanged - 165 fixed = 50 total (was 209) {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} findbugs {color} | {color:green} 1m
20s{color} | {color:green} standalone-metastore/metastore-server generated 0
new + 179 unchanged - 5 fixed = 179 total (was 184) {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
42s{color} | {color:red} hive-unit in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
50s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
14s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m 14s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Optional Tests | asflicense javac javadoc findbugs checkstyle compile |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-17665/dev-support/hive-personality.sh
|
| git revision | master / cd42db4 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| mvninstall |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17665/yetus/patch-mvninstall-itests_hive-unit.txt
|
| compile |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17665/yetus/patch-compile-itests_hive-unit.txt
|
| javac |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17665/yetus/patch-compile-itests_hive-unit.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17665/yetus/diff-checkstyle-standalone-metastore_metastore-server.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17665/yetus/patch-findbugs-itests_hive-unit.txt
|
| modules | C: standalone-metastore/metastore-server itests/hive-unit U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17665/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Metastore table cache LRU eviction
> ----------------------------------
>
> Key: HIVE-21787
> URL: https://issues.apache.org/jira/browse/HIVE-21787
> Project: Hive
> Issue Type: New Feature
> Components: Standalone Metastore
> Reporter: Sam An
> Assignee: Sam An
> Priority: Major
> Attachments: HIVE-21787.1.patch, HIVE-21787.10.patch,
> HIVE-21787.11.patch, HIVE-21787.13.patch, HIVE-21787.14.patch,
> HIVE-21787.2.patch, HIVE-21787.3.patch, HIVE-21787.4.patch,
> HIVE-21787.5.patch, HIVE-21787.6.patch, HIVE-21787.7.patch,
> HIVE-21787.8.patch, HIVE-21787.9.patch
>
>
> Metastore currently uses black/white list to specify patterns of tables to
> load into the cache. Cache is loaded in one shot "prewarm", and updated by a
> background thread. This is not a very efficient design.
> In this feature, we try to enhance the cache for Tables with LRU to improve
> cache utilization.
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