Yuki Morishita created CASSANDRA-8037:
-----------------------------------------
Summary: AssertionError when compacting 2i SSTables with
compression enabled
Key: CASSANDRA-8037
URL: https://issues.apache.org/jira/browse/CASSANDRA-8037
Project: Cassandra
Issue Type: Bug
Reporter: Yuki Morishita
The following is from system.log. It happens on current cassandra-2.1 branch
(1394b128c65ef1ad59f765e9c9c5058cac04ca69) and not in 2.1.0 release.
{code}
INFO [CompactionExecutor:2] 2014-10-01 12:24:03,440 CompactionTask.java:136 -
Compacting
[SSTableReader(path='/home/yuki/.ccm/2.1/node1/data/Keyspace1/Standard1-5d086620498f11e4b97e9d25721dbb44/Keyspace1-Standa
rd1.my_idx-ka-4-Data.db'),
SSTableReader(path='/home/yuki/.ccm/2.1/node1/data/Keyspace1/Standard1-5d086620498f11e4b97e9d25721dbb44/Keyspace1-Standard1.my_idx-ka-1-Data.db'),
SSTableReader(path='/home/yuki/.ccm/2
.1/node1/data/Keyspace1/Standard1-5d086620498f11e4b97e9d25721dbb44/Keyspace1-Standard1.my_idx-ka-2-Data.db'),
SSTableReader(path='/home/yuki/.ccm/2.1/node1/data/Keyspace1/Standard1-5d086620498f11e4b97e9d25721dbb
44/Keyspace1-Standard1.my_idx-ka-3-Data.db')]
ERROR [CompactionExecutor:2] 2014-10-01 12:24:03,446 CassandraDaemon.java:166 -
Exception in thread Thread[CompactionExecutor:2,1,main]
java.lang.AssertionError: null
at
org.apache.cassandra.io.compress.CompressionParameters.setLiveMetadata(CompressionParameters.java:108)
~[main/:na]
at
org.apache.cassandra.io.sstable.SSTableReader.getCompressionMetadata(SSTableReader.java:1131)
~[main/:na]
at
org.apache.cassandra.io.sstable.SSTableReader.openDataReader(SSTableReader.java:1878)
~[main/:na]
at
org.apache.cassandra.io.sstable.SSTableScanner.<init>(SSTableScanner.java:67)
~[main/:na]
at
org.apache.cassandra.io.sstable.SSTableReader.getScanner(SSTableReader.java:1664)
~[main/:na]
at
org.apache.cassandra.io.sstable.SSTableReader.getScanner(SSTableReader.java:1676)
~[main/:na]
at
org.apache.cassandra.db.compaction.AbstractCompactionStrategy.getScanners(AbstractCompactionStrategy.java:275)
~[main/:na]
at
org.apache.cassandra.db.compaction.AbstractCompactionStrategy.getScanners(AbstractCompactionStrategy.java:324)
~[main/:na]
at
org.apache.cassandra.db.compaction.CompactionTask.runWith(CompactionTask.java:151)
~[main/:na]
at
org.apache.cassandra.io.util.DiskAwareRunnable.runMayThrow(DiskAwareRunnable.java:48)
~[main/:na]
at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
~[main/:na]
at
org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:75)
~[main/:na]
at
org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59)
~[main/:na]
at
org.apache.cassandra.db.compaction.CompactionManager.run(CompactionManager.java:236)
~[main/:na]
at java.util.concurrent.Executors.call(Executors.java:471)
~[na:1.7.0_51]
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
~[na:1.7.0_51]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
~[na:1.7.0_51]
at
java.util.concurrent.ThreadPoolExecutor.run(ThreadPoolExecutor.java:615)
[na:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51]
{code}
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