[ https://issues.apache.org/jira/browse/HDFS-12436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164109#comment-16164109
]
Brahma Reddy Battula commented on HDFS-12436:
---------------------------------------------
Dupe of HDFS-12378..?
> TestClientProtocolForPipelineRecovery fails in trunk
> ----------------------------------------------------
>
> Key: HDFS-12436
> URL: https://issues.apache.org/jira/browse/HDFS-12436
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.0.0-beta1
> Reporter: Arpit Agarwal
> Priority: Blocker
>
> Fails consistently in trunk with the following exception:
> {code}
> Running org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery
> Tests run: 11, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 71.317 sec <<<
FAILURE! - in org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery
> testZeroByteBlockRecovery(org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery)
Time elapsed: 11.422 sec <<< ERROR!
> java.io.IOException: Failed to replace a bad datanode on the existing pipeline due to
no more good datanodes being available to try. (Nodes: current=[DatanodeInfoWithStorage[127.0.0.1:63722,DS-9befc828-8ff7-4284-8fba-a6c55627ab3d,DISK]],
original=[DatanodeInfoWithStorage[127.0.0.1:63722,DS-9befc828-8ff7-4284-8fba-a6c55627ab3d,DISK]]).
The current failed datanode replacement policy is ALWAYS, and a client may configure this
via 'dfs.client.block.write.replace-datanode-on-failure.policy' in its configuration.
> at org.apache.hadoop.hdfs.DataStreamer.findNewDatanode(DataStreamer.java:1321)
> at org.apache.hadoop.hdfs.DataStreamer.addDatanode2ExistingPipeline(DataStreamer.java:1387)
> at org.apache.hadoop.hdfs.DataStreamer.handleDatanodeReplacement(DataStreamer.java:1586)
> at org.apache.hadoop.hdfs.DataStreamer.setupPipelineInternal(DataStreamer.java:1487)
> at org.apache.hadoop.hdfs.DataStreamer.setupPipelineForAppendOrRecovery(DataStreamer.java:1469)
> at org.apache.hadoop.hdfs.DataStreamer.processDatanodeOrExternalError(DataStreamer.java:1273)
> at org.apache.hadoop.hdfs.DataStreamer.run(DataStreamer.java:684)
> {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org
|