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https://issues.apache.org/jira/browse/HIVE-23195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17086400#comment-17086400
]
Hive QA commented on HIVE-23195:
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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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 10m
27s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
32s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
12s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 2m
41s{color} | {color:blue} standalone-metastore/metastore-common in master has
35 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
2s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
12s{color} | {color:green} the patch passed {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} 2m
51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
5s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
16s{color} | {color:red} The patch generated 2 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 20m 55s{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-21743/dev-support/hive-personality.sh
|
| git revision | master / 15ebf9e |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21743/yetus/patch-asflicense-problems.txt
|
| modules | C: standalone-metastore/metastore-common U:
standalone-metastore/metastore-common |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21743/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> set hive.cluster.delegation.token.gc-interval to 15 minutes instead of an hour
> ------------------------------------------------------------------------------
>
> Key: HIVE-23195
> URL: https://issues.apache.org/jira/browse/HIVE-23195
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Reporter: Richard Zhang
> Assignee: Richard Zhang
> Priority: Major
> Attachments: HIVE-23195.1.patch, HIVE-23195.2.patch
>
>
> the config "hive.cluster.delegation.token.gc-interval" is set as long
> duration, 1 hour. This created some issues in a heavy loaded cluster in which
> the tokens may not be cleaned up fast enough and the cleaner thread may fail
> to clean the tokens. This may cause issues like eating too much space or LLAP
> startup failures, or slow system startup.
> If this hive.cluster.delegation.token.gc-interval” is reduced from 1 hour to
> a relatively shorter period such as 15 mins, then the zookeeper tokens will
> be cleaned more timely and mitigate these issues.
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