hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4700) ATS storage has one extra record each time the RM got restarted
Date Sun, 10 Jul 2016 16:24:19 GMT

    [ https://issues.apache.org/jira/browse/YARN-4700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15369748#comment-15369748
] 

Hudson commented on YARN-4700:
------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #10074 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10074/])
YARN-4700. ATS storage has one extra record each time the RM got (sjlee: rev d56dde490bea7dca4fcd589afd9b41a21dd9b4b1)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/common/TimelineStorageUtils.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/HBaseTimelineWriterImpl.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/TestHBaseStorageFlowRun.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/reader/TestTimelineReaderWebServicesHBaseStorage.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/TestHBaseStorageFlowActivity.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/test/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/TestFlowDataGenerator.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/flow/FlowActivityRowKey.java


> ATS storage has one extra record each time the RM got restarted
> ---------------------------------------------------------------
>
>                 Key: YARN-4700
>                 URL: https://issues.apache.org/jira/browse/YARN-4700
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Li Lu
>            Assignee: Naganarasimha G R
>              Labels: yarn-2928-1st-milestone
>             Fix For: YARN-2928
>
>         Attachments: YARN-4700-YARN-2928.v1.001.patch, YARN-4700-YARN-2928.v1.002.patch,
YARN-4700-YARN-2928.v1.003.patch, YARN-4700-YARN-2928.v1.004.patch, YARN-4700-YARN-2928.wip.patch
>
>
> When testing the new web UI for ATS v2, I noticed that we're creating one extra record
for each finished application (but still hold in the RM state store) each time the RM got
restarted. It's quite possible that we add the cluster start timestamp into the default cluster
id, thus each time we're creating a new record for one application (cluster id is a part of
the row key). We need to fix this behavior, probably by having a better default cluster id.




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message