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From "Philip Thompson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-9686) FSReadError and LEAK DETECTED after upgrading
Date Tue, 30 Jun 2015 15:54:05 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-9686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14608560#comment-14608560
] 

Philip Thompson commented on CASSANDRA-9686:
--------------------------------------------

[~Stefania], I know your plate is full, but can you look at this, and see if it looks bad
enough to block rc2? Marcus is out for the week.

> FSReadError and LEAK DETECTED after upgrading
> ---------------------------------------------
>
>                 Key: CASSANDRA-9686
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9686
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>         Environment: Windows-7-32 bit, 3.2GB RAM, Java 1.7.0_55
>            Reporter: Andreas Schnitzerling
>            Assignee: Marcus Eriksson
>             Fix For: 2.2.x
>
>         Attachments: system.log
>
>
> After upgrading one of 15 nodes from 2.1.7 to 2.2.0-rc1 I get FSReadError and LEAK DETECTED
on start. Deleting the listed files, the failure goes away.
> {code:title=system.log}
> ERROR [SSTableBatchOpen:1] 2015-06-29 14:38:34,554 DebuggableThreadPoolExecutor.java:242
- Error in ThreadPoolExecutor
> org.apache.cassandra.io.FSReadError: java.io.IOException: Compressed file with 0 chunks
encountered: java.io.DataInputStream@1c42271
> 	at org.apache.cassandra.io.compress.CompressionMetadata.readChunkOffsets(CompressionMetadata.java:178)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.compress.CompressionMetadata.<init>(CompressionMetadata.java:117)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.compress.CompressionMetadata.create(CompressionMetadata.java:86)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.util.CompressedSegmentedFile$Builder.metadata(CompressedSegmentedFile.java:142)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.util.CompressedPoolingSegmentedFile$Builder.complete(CompressedPoolingSegmentedFile.java:101)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.util.SegmentedFile$Builder.complete(SegmentedFile.java:178)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.sstable.format.SSTableReader.load(SSTableReader.java:681)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.sstable.format.SSTableReader.load(SSTableReader.java:644)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:443)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:350)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at org.apache.cassandra.io.sstable.format.SSTableReader$4.run(SSTableReader.java:480)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[na:1.7.0_55]
> 	at java.util.concurrent.FutureTask.run(Unknown Source) ~[na:1.7.0_55]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.7.0_55]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.7.0_55]
> 	at java.lang.Thread.run(Unknown Source) [na:1.7.0_55]
> Caused by: java.io.IOException: Compressed file with 0 chunks encountered: java.io.DataInputStream@1c42271
> 	at org.apache.cassandra.io.compress.CompressionMetadata.readChunkOffsets(CompressionMetadata.java:174)
~[apache-cassandra-2.2.0-rc1.jar:2.2.0-rc1]
> 	... 15 common frames omitted
> ERROR [Reference-Reaper:1] 2015-06-29 14:38:34,734 Ref.java:189 - LEAK DETECTED: a reference
(org.apache.cassandra.utils.concurrent.Ref$State@3e547f) to class org.apache.cassandra.io.sstable.format.SSTableReader$InstanceTidier@1926439:D:\Programme\Cassandra\data\data\system\compactions_in_progress\system-compactions_in_progress-ka-6866
was not released before the reference was garbage collected
> {code}



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