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Hadoop QA commented on HADOOP-13487: ------------------------------------ | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 16s{color} | {color:blue} Docker mode activated. {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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 2s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 51s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 22s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 54s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 12s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 19s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 45s{color} | {color:green} trunk passed {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} 7m 59s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 7m 59s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 25s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 57s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s{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} 1m 47s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 51s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m 15s{color} | {color:green} hadoop-common in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 22s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 41m 34s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:9560f25 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12824433/HADOOP-13487.02.patch | | JIRA Issue | HADOOP-13487 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 4b62a9047967 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / ae4db25 | | Default Java | 1.8.0_101 | | findbugs | v3.0.0 | | Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/10302/testReport/ | | modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common | | Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/10302/console | | Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Hadoop KMS doesn't clean up old delegation tokens stored in Zookeeper > --------------------------------------------------------------------- > > Key: HADOOP-13487 > URL: https://issues.apache.org/jira/browse/HADOOP-13487 > Project: Hadoop Common > Issue Type: Bug > Components: kms > Affects Versions: 2.6.0 > Reporter: Alex Ivanov > Assignee: Xiao Chen > Attachments: HADOOP-13487.01.patch, HADOOP-13487.02.patch > > > Configuration: > CDH 5.5.1 (Hadoop 2.6+) > KMS configured to store delegation tokens in Zookeeper > DEBUG logging enabled in /etc/hadoop-kms/conf/kms-log4j.properties > Findings: > It seems to me delegation tokens never get cleaned up from Zookeeper past > their renewal date. I can see in the logs that the removal thread is started > with the expected interval: > {code} > 2016-08-11 08:15:24,511 INFO AbstractDelegationTokenSecretManager - Starting > expired delegation token remover thread, tokenRemoverScanInterval=60 min(s) > {code} > However, I don't see any delegation token removals, indicated by the > following log message: > org.apache.hadoop.security.token.delegation.ZKDelegationTokenSecretManager > --> removeStoredToken(TokenIdent ident), line 769 [CDH] > {code} > if (LOG.isDebugEnabled()) { > LOG.debug("Removing ZKDTSMDelegationToken_" > + ident.getSequenceNumber()); > } > {code} > Meanwhile, I see a lot of expired delegation tokens in Zookeeper that don't > get cleaned up. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org