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https://issues.apache.org/jira/browse/HDFS-12723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16399534#comment-16399534
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Ajay Kumar edited comment on HDFS-12723 at 3/14/18 10:41 PM:
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[~elgoiri], this timeout is different than test timeout, this indicates no of
total live datanodes are less than required no 9. I was thinking of increasing
numDNs to little more than 9 as even 1 dead/slow DN will result in test
failure. Could you please try again by {{private final int numDNs = dataBlocks
+ parityBlocks;}} set to {{private final int numDNs = dataBlocks +
parityBlocks+2;}}
If you agree with increasing {{numDNs}} i can update the patch.
was (Author: ajayydv):
[~elgoiri], this timeout is different than test timeout, this indicates no of
total live datanodes are less than required no 9. I was thinking of increasing
numDNs to little more than 9 as even 1 dead/slow DN will result in test
failure. Could you please try again by {{private final int numDNs = dataBlocks
+ parityBlocks;}} set to {{private final int numDNs = dataBlocks +
parityBlocks+2;}}
If you agree i with increasing {{numDNs}} i can update the patch.
> TestReadStripedFileWithMissingBlocks#testReadFileWithMissingBlocks failing
> consistently.
>
>
> Key: HDFS-12723
> URL: https://issues.apache.org/jira/browse/HDFS-12723
> Project: Hadoop HDFS
> Issue Type: Bug
>Affects Versions: 3.1.0
>Reporter: Rushabh S Shah
>Assignee: Ajay Kumar
>Priority: Major
> Attachments: HDFS-12723.000.patch, HDFS-12723.001.patch,
> HDFS-12723.002.patch
>
>
> TestReadStripedFileWithMissingBlocks#testReadFileWithMissingBlocks is timing
> out consistently on my local machine.
> {noformat}
> Running org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 132.405 sec
> <<< FAILURE! - in org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks
> testReadFileWithMissingBlocks(org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks)
> Time elapsed: 132.171 sec <<< ERROR!
> java.util.concurrent.TimeoutException: Timed out waiting for /foo to have all
> the internalBlocks
> at
> org.apache.hadoop.hdfs.StripedFileTestUtil.waitBlockGroupsReported(StripedFileTestUtil.java:295)
> at
> org.apache.hadoop.hdfs.StripedFileTestUtil.waitBlockGroupsReported(StripedFileTestUtil.java:256)
> at
> org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks.readFileWithMissingBlocks(TestReadStripedFileWithMissingBlocks.java:98)
> at
> org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks.testReadFileWithMissingBlocks(TestReadStripedFileWithMissingBlocks.java:82)
> Results :
> Tests in error:
>
> TestReadStripedFileWithMissingBlocks.testReadFileWithMissingBlocks:82->readFileWithMissingBlocks:98
> » Timeout
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
> {noformat}
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