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https://issues.apache.org/jira/browse/CASSANDRA-2863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13113501#comment-13113501
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chris erway commented on CASSANDRA-2863:
----------------------------------------
Since my last two comments, I increased my RF and started a rolling repair on
my nodes. This has caused this NPE to pop up on all the boxes as the process
SSTables. Again, all the nodes are fresh 0.8.6 installs from a few days ago
using the ComboAMI.
INFO [CompactionExecutor:648] 2011-09-22 04:35:51,086 SSTableReader.java (line
162) Opening /raid0/cassandra/data/Keyspace/CF1-g-535
INFO [CompactionExecutor:648] 2011-09-22 04:35:51,172 SSTableReader.java (line
162) Opening /raid0/cassandra/data/Keyspace/CF2-g-350
INFO [CompactionExecutor:648] 2011-09-22 04:36:01,721 SSTableReader.java (line
162) Opening /raid0/cassandra/data/Keyspace/CF3-g-456
ERROR [Thread-3658] 2011-09-22 04:36:04,821 AbstractCassandraDaemon.java (line
139) Fatal exception in thread Thread[Thread-3658,5,main]
java.lang.RuntimeException: java.util.concurrent.ExecutionException:
java.lang.NullPointerException
at
org.apache.cassandra.streaming.StreamInSession.closeIfFinished(StreamInSession.java:154)
at
org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:63)
at
org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:189)
at
org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:117)
Caused by: java.util.concurrent.ExecutionException:
java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
at java.util.concurrent.FutureTask.get(FutureTask.java:83)
at
org.apache.cassandra.streaming.StreamInSession.closeIfFinished(StreamInSession.java:138)
... 3 more
Caused by: java.lang.NullPointerException
at
org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(SSTableWriter.java:382)
at
org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(SSTableWriter.java:370)
at
org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:315)
at
org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1108)
at
org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1099)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
ERROR [CompactionExecutor:648] 2011-09-22 04:36:04,823
AbstractCassandraDaemon.java (line 139) Fatal exception in thread
Thread[CompactionExecutor:648,1,main]
java.lang.NullPointerException
at
org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(SSTableWriter.java:382)
at
org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(SSTableWriter.java:370)
at
org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:315)
at
org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1108)
at
org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1099)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
> NPE when writing SSTable generated via repair
> ---------------------------------------------
>
> Key: CASSANDRA-2863
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2863
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.1
> Reporter: Héctor Izquierdo
>
> A NPE is generated during repair when closing an sstable generated via
> SSTable build. It doesn't happen always. The node had been scrubbed and
> compacted before calling repair.
> INFO [CompactionExecutor:2] 2011-07-06 11:11:32,640 SSTableReader.java (line
> 158) Opening /d2/cassandra/data/sbs/walf-g-730
> ERROR [CompactionExecutor:2] 2011-07-06 11:11:34,327
> AbstractCassandraDaemon.java (line 113) Fatal exception in thread
> Thread[CompactionExecutor:2,1,main]
> java.lang.NullPointerException
> at
> org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(SSTableWriter.java:382)
> at
> org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(SSTableWriter.java:370)
> at
> org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:315)
> at
> org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1103)
> at
> org.apache.cassandra.db.compaction.CompactionManager$9.call(CompactionManager.java:1094)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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