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From "Ariel Weisberg (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-10688) Stack overflow from SSTableReader$InstanceTidier.runOnClose in Leak Detector
Date Thu, 07 Jan 2016 18:53:40 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15087868#comment-15087868
] 

Ariel Weisberg commented on CASSANDRA-10688:
--------------------------------------------

I just discovered that it isn't traversing object arrays? That seems like a bug.

> Stack overflow from SSTableReader$InstanceTidier.runOnClose in Leak Detector
> ----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-10688
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10688
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Local Write-Read Paths, Testing
>            Reporter: Jeremiah Jordan
>            Assignee: Ariel Weisberg
>             Fix For: 3.0.x
>
>
> Running some tests against cassandra-3.0 9fc957cf3097e54ccd72e51b2d0650dc3e83eae0
> The tests are just running cassandra-stress write and read while adding and removing
nodes from the cluster.  After the test runs when I go back through logs I find the following
Stackoverflow fairly often:
> ERROR [Strong-Reference-Leak-Detector:1] 2015-11-11 00:04:10,638  Ref.java:413 - Stackoverflow
[private java.lang.Runnable org.apache.cassandra.io.sstable.format.SSTableReader$InstanceTidier.runOnClose,
final java.lang.Runnable org.apache.cassandra.io.sstable.format.SSTableReader$DropPageCache.andThen,
final org.apache.cassandra.cache.InstrumentingCache org.apache.cassandra.io.sstable.SSTableRewriter$InvalidateKeys.cache,
private final org.apache.cassandra.cache.ICache org.apache.cassandra.cache.InstrumentingCache.map,
private final com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap org.apache.cassandra.cache.ConcurrentLinkedHashCache.map,
final com.googlecode.concurrentlinkedhashmap.LinkedDeque com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.evictionDeque,
com.googlecode.concurrentlinkedhashmap.Linked com.googlecode.concurrentlinkedhashmap.LinkedDeque.first,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node 
> ....... (repeated a whole bunch more) .... 
> com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.next,
final java.lang.Object com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap$Node.key,
public final byte[] org.apache.cassandra.cache.KeyCacheKey.key



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