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https://issues.apache.org/jira/browse/YARN-9875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prabhu Joseph updated YARN-9875:
--------------------------------
Affects Version/s: 3.3.0
> FSSchedulerConfigurationStore fails to update with hdfs path
> ------------------------------------------------------------
>
> Key: YARN-9875
> URL: https://issues.apache.org/jira/browse/YARN-9875
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
>
> FSSchedulerConfigurationStore fails to update with hdfs path.
> *Repro:*
> {code:java}
> yarn-site.xml:
> <property>
> <name>yarn.scheduler.configuration.fs.path</name>
> <value>hdfs:///tmp/yarn/system</value>
> </property>
> <property>
> <name>yarn.scheduler.configuration.store.class</name>
> <value>fs</value>
> </property>
> [yarn@yarndocker-1 yarn]$ cat /tmp/abc.xml
> <sched-conf>
> <update-queue>
> <queue-name>root.default</queue-name>
> <params>
> <entry>
> <key>priority</key>
> <value>10</value>
> </entry>
> </params>
> </update-queue>
> </sched-conf>
> [yarn@yarndocker-1 yarn]$ curl -v -X PUT -d @/tmp/abc.xml -H "Content-type:
> application/xml"
> 'http://yarndocker-1:8088/ws/v1/cluster/scheduler-conf?user.name=yarn'
> Filesystem closed
> RM Logs:
> 2019-10-06 16:50:40,829 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore:
> write temp capacity configuration fail,
> schedulerConfigFile=hdfs:/tmp/yarn/system/capacity-scheduler.xml.1570380640828.tmp
> java.io.IOException: Filesystem closed
> at org.apache.hadoop.hdfs.DFSClient.checkOpen(DFSClient.java:475)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1232)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1214)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1196)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1134)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$8.doCall(DistributedFileSystem.java:530)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$8.doCall(DistributedFileSystem.java:527)
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:541)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:468)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1136)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1116)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1005)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:993)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.writeTmpConfig(FSSchedulerConfigurationStore.java:251)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.FSSchedulerConfigurationStore.logMutation(FSSchedulerConfigurationStore.java:130)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.MutableCSConfigurationProvider.logAndApplyMutation(MutableCSConfigurationProvider.java:153)
> at
> org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices$13.run(RMWebServices.java:2597)
> at
> org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices$13.run(RMWebServices.java:2587)
> {code}
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