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From Erik Onnen <eon...@gmail.com>
Subject CompactionExecutor EOF During Bootstrap
Date Mon, 07 Mar 2011 19:23:07 GMT
During a recent upgrade of our cassandra ring from 0.6.8 to 0.7.3 and
prior to a drain on the 0.6.8 nodes, we lost a node for reasons
unrelated to cassandra. We decided to push forward with the drain on
the remaining healthy nodes. The upgrade completed successfully for
the remaining nodes and the ring was healthy. However, we're unable to
boostrap in a new node. The bootstrap process starts and we can see
streaming activity in the logs for the node giving up tokens, but the
bootstrapping node encounters the following:


INFO [main] 2011-03-07 10:37:32,671 StorageService.java (line 505)
Joining: sleeping 30000 ms for pending range setup
 INFO [main] 2011-03-07 10:38:02,679 StorageService.java (line 505)
Bootstrapping
 INFO [HintedHandoff:1] 2011-03-07 10:38:02,899
HintedHandOffManager.java (line 304) Started hinted handoff for
endpoint /10.211.14.200
 INFO [HintedHandoff:1] 2011-03-07 10:38:02,900
HintedHandOffManager.java (line 360) Finished hinted handoff of 0 rows
to endpoint /10.211.14.200
 INFO [CompactionExecutor:1] 2011-03-07 10:38:04,924
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuff-f-1
 INFO [CompactionExecutor:1] 2011-03-07 10:38:05,390
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuff-f-2
 INFO [CompactionExecutor:1] 2011-03-07 10:38:05,768
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuffid-f-1
 INFO [CompactionExecutor:1] 2011-03-07 10:38:06,389
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuffid-f-2
 INFO [CompactionExecutor:1] 2011-03-07 10:38:06,581
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuffid-f-3
ERROR [CompactionExecutor:1] 2011-03-07 10:38:07,056
AbstractCassandraDaemon.java (line 114) Fatal exception in thread
Thread[CompactionExecutor:1,1,main]
java.io.EOFException
        at org.apache.cassandra.io.sstable.IndexHelper.skipIndex(IndexHelper.java:65)
        at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:303)
        at org.apache.cassandra.db.CompactionManager$9.call(CompactionManager.java:923)
        at org.apache.cassandra.db.CompactionManager$9.call(CompactionManager.java:916)
        at java.util.concurrent.FutureTask$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)
 INFO [CompactionExecutor:1] 2011-03-07 10:38:08,480
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuffid-f-5
 INFO [CompactionExecutor:1] 2011-03-07 10:38:08,582
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuffid_reg_idx-f-1
ERROR [CompactionExecutor:1] 2011-03-07 10:38:08,635
AbstractCassandraDaemon.java (line 114) Fatal exception in thread
Thread[CompactionExecutor:1,1,main]
java.io.EOFException
        at org.apache.cassandra.io.sstable.IndexHelper.skipIndex(IndexHelper.java:65)
        at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:303)
        at org.apache.cassandra.db.CompactionManager$9.call(CompactionManager.java:923)
        at org.apache.cassandra.db.CompactionManager$9.call(CompactionManager.java:916)
        at java.util.concurrent.FutureTask$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:1] 2011-03-07 10:38:08,666
AbstractCassandraDaemon.java (line 114) Fatal exception in thread
Thread[CompactionExecutor:1,1,main]
java.io.EOFException
        at org.apache.cassandra.io.sstable.IndexHelper.skipIndex(IndexHelper.java:65)
        at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTableWriter.java:303)
        at org.apache.cassandra.db.CompactionManager$9.call(CompactionManager.java:923)
        at org.apache.cassandra.db.CompactionManager$9.call(CompactionManager.java:916)
        at java.util.concurrent.FutureTask$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)
 INFO [CompactionExecutor:1] 2011-03-07 10:38:08,855
SSTableReader.java (line 154) Opening
/mnt/services/cassandra/var/data/0.7.3/data/Stuff/stuffid_reg_idx-f-4


The same behavior has happened on both attempts. Logs from the node
giving up tokens show activity by the StreamStage thread but after the
failure on the bootstrapping node not much else relative to the
stream.

Lastly, the behavior in both cases seems to have issue with the third
data file. Files f-1,f-2 and f-4 are present but f-3 is not.

Any help would be appreciated.

-erik

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