Philip Thompson created CASSANDRA-9204:
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Summary: AssertionError in CompactionExecutor thread
Key: CASSANDRA-9204
URL: https://issues.apache.org/jira/browse/CASSANDRA-9204
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Philip Thompson
Assignee: Marcus Eriksson
Fix For: 3.0
Attachments: node1.log
While running the dtest
{{upgrade_through_versions_test.py:TestRandomPartitionerUpgrade.upgrade_test}},
the test is failing due to a large number of exceptions in the logs related to
compaction. Here is a snippet of one. The full log is attached. These
exceptions occurred after upgrading to trunk. The cluster had already upgraded
1.2 -> 2.0 -> 2.1 successfully.
{code}
ERROR [CompactionExecutor:2] 2015-04-16 12:05:11,747 Cassandra
Daemon.java: Exception in thread Thread[CompactionExecutor:2,1
,main]
java.lang.AssertionError: null
at org.apache.cassandra.io.sstable.format.SSTableReade
r.setReplacedBy(SSTableReader.java:905) ~[main/:na]
at org.apache.cassandra.io.sstable.SSTableRewriter.fin
ishAndMaybeThrow(SSTableRewriter.java:461) ~[main/:na]
at org.apache.cassandra.io.sstable.SSTableRewriter.fin
ish(SSTableRewriter.java:418) ~[main/:na]
at org.apache.cassandra.io.sstable.SSTableRewriter.fin
ish(SSTableRewriter.java:398) ~[main/:na]
at org.apache.cassandra.db.compaction.writers.DefaultC
ompactionWriter.finish(DefaultCompactionWriter.java:77) ~[main
/:na]
at org.apache.cassandra.db.compaction.CompactionTask.r
unMayThrow(CompactionTask.java:202) ~[main/:na]
at org.apache.cassandra.utils.WrappedRunnable.run(Wrap
pedRunnable.java:28) ~[main/:na]
at org.apache.cassandra.db.compaction.CompactionTask.e
xecuteInternal(CompactionTask.java:73) ~[main/:na]
at
org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:58)
~[main/:na]
at
org.apache.cassandra.db.compaction.CompactionManager$5.execute(CompactionManager.java:371)
~[main/:na]
at
org.apache.cassandra.db.compaction.CompactionManager$2.call(CompactionManager.java:280)
~[main/:na]
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
~[na:1.7.0_75]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
~[na:1.7.0_75]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_75]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]{code}
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