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https://issues.apache.org/jira/browse/HDDS-1395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16813915#comment-16813915
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Jitendra Nath Pandey commented on HDDS-1395:
--------------------------------------------
# {code:java}
} catch (Exception e) {
Throwable t = HddsClientUtils.checkForException(e);
LOG.warn("3 way commit failed ", e);
if (t instanceof GroupMismatchException) {
throw e;
}
{code} Why don't we try to catch GroupMismatchException directly?
Also, I see that other exceptions are just ignored.
# It seems {{currentStreamIndex}} points to the latest entry in the
{{streamEntries}}. If true, why is tracked as the separate variable. In general
these seem be highly correlated, can we encapsulate them.
# Why are we incrementing {{currentStreamIndex}}, if there is no data in the
buffer?
> Key write fails with "BlockOutputStream has been closed"
> --------------------------------------------------------
>
> Key: HDDS-1395
> URL: https://issues.apache.org/jira/browse/HDDS-1395
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client
> Affects Versions: 0.4.0
> Reporter: Mukul Kumar Singh
> Assignee: Shashikant Banerjee
> Priority: Major
> Labels: MiniOzoneChaosCluster
> Attachments: HDDS-1395.000.patch
>
>
> Key write fails with BlockOutputStream has been closed
> {code}
> 2019-04-05 11:24:47,770 ERROR ozone.MiniOzoneLoadGenerator
> (MiniOzoneLoadGenerator.java:load(102)) - LOADGEN: Create
> key:pool-431-thread-9-2092651262 failed with exception, but skipping
> java.io.IOException: BlockOutputStream has been closed.
> at
> org.apache.hadoop.hdds.scm.storage.BlockOutputStream.checkOpen(BlockOutputStream.java:662)
> at
> org.apache.hadoop.hdds.scm.storage.BlockOutputStream.write(BlockOutputStream.java:245)
> at
> org.apache.hadoop.ozone.client.io.BlockOutputStreamEntry.write(BlockOutputStreamEntry.java:131)
> at
> org.apache.hadoop.ozone.client.io.KeyOutputStream.handleWrite(KeyOutputStream.java:325)
> at
> org.apache.hadoop.ozone.client.io.KeyOutputStream.write(KeyOutputStream.java:287)
> at
> org.apache.hadoop.ozone.client.io.OzoneOutputStream.write(OzoneOutputStream.java:49)
> at java.io.OutputStream.write(OutputStream.java:75)
> at
> org.apache.hadoop.ozone.MiniOzoneLoadGenerator.load(MiniOzoneLoadGenerator.java:100)
> at
> org.apache.hadoop.ozone.MiniOzoneLoadGenerator.lambda$startIO$0(MiniOzoneLoadGenerator.java:143)
> at
> java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1626)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
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