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https://issues.apache.org/jira/browse/YARN-3942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14908482#comment-14908482
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Greg Senia commented on YARN-3942:
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I see the issue.. Our security folks mandated a umask change and my teammate
was testing in lab.. umask is now 006
2015-09-25 14:37:29,056 - WARN
[1438603067@qtp-117005517-38:TimelineDataManager@353] - Skip the timeline
entity: { id: container_1443203299712_0007_01_000011, type: YARN_CONTAINER }
org.apache.hadoop.security.AccessControlException: Permission denied:
user=yarn, access=READ_EXECUTE,
inode="/tmp/entity-file-history/active/application_1443203299712_0007":greg:hdfs:drwxrwx---
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkFsPermission(FSPermissionChecker.java:271)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:257)
at
org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:185)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:6815)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:6797)
at org.apache.hadoop.hdfs.server.nam
> Timeline store to read events from HDFS
> ---------------------------------------
>
> Key: YARN-3942
> URL: https://issues.apache.org/jira/browse/YARN-3942
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: timelineserver
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Attachments: YARN-3942-leveldb.001.patch,
> YARN-3942-leveldb.002.patch, YARN-3942.001.patch
>
>
> This adds a new timeline store plugin that is intended as a stop-gap measure
> to mitigate some of the issues we've seen with ATS v1 while waiting for ATS
> v2. The intent of this plugin is to provide a workable solution for running
> the Tez UI against the timeline server on a large-scale clusters running many
> thousands of jobs per day.
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