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https://issues.apache.org/jira/browse/YARN-2165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14227693#comment-14227693
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Hudson commented on YARN-2165:
------------------------------
FAILURE: Integrated in Hadoop-Hdfs-trunk #1946 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1946/])
YARN-2165. Added the sanity check for the numeric configuration values of the
timeline service. Contributed by Vasanth kumar RJ. (zjshen: rev
8f1454cc6d46afa057770a39aecc151c5f048b57)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/TestApplicationHistoryServer.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/client/api/impl/TimelineClientImpl.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/timeline/LeveldbTimelineStore.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestTimelineClient.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/test/java/org/apache/hadoop/yarn/server/timeline/TestLeveldbTimelineStore.java
* hadoop-yarn-project/CHANGES.txt
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryClientService.java
> Timeline server should validate the numeric configuration values
> ----------------------------------------------------------------
>
> Key: YARN-2165
> URL: https://issues.apache.org/jira/browse/YARN-2165
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Karam Singh
> Assignee: Vasanth kumar RJ
> Fix For: 2.7.0
>
> Attachments: YARN-2165.1.patch, YARN-2165.2.patch, YARN-2165.3.patch,
> YARN-2165.4.patch, YARN-2165.patch
>
>
> Timelineserver should validate that yarn.timeline-service.ttl-ms is greater
> than zero
> Currently if set yarn.timeline-service.ttl-ms=0
> Or yarn.timeline-service.ttl-ms=-86400
> Timeline server start successfully with complaining
> {code}
> 2014-06-15 14:52:16,562 INFO timeline.LeveldbTimelineStore
> (LeveldbTimelineStore.java:<init>(247)) - Starting deletion thread with ttl
> -604800000 and cycle interval 300000
> {code}
> At starting timelinserver should that yarn.timeline-service-ttl-ms > 0
> otherwise specially for -ive value discard oldvalues timestamp will be set
> future value. Which may lead to inconsistancy in behavior
> {code}
> public void run() {
> while (true) {
> long timestamp = System.currentTimeMillis() - ttl;
> try {
> discardOldEntities(timestamp);
> Thread.sleep(ttlInterval);
> {code}
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