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Posted to commits@cassandra.apache.org by "Sam Overton (JIRA)" <ji...@apache.org> on 2011/07/26 18:21:10 UTC
[jira] [Created] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Batch mutation of counters in multiple supercolumns throws an exception during replication.
-------------------------------------------------------------------------------------------
Key: CASSANDRA-2949
URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 0.8.2
Reporter: Sam Overton
Priority: Critical
Steps to reproduce:
* Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
* The following exception is thrown during replication:
DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
... 3 more
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[jira] [Commented] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Posted by "Sam Overton (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071681#comment-13071681 ]
Sam Overton commented on CASSANDRA-2949:
----------------------------------------
Confirmed v2 patch fixes the issue and test passes.
If it's likely that supercolumns may get indexes (CASSANDRA-598) or the serialization format changes to make direct sub-column access possible (CASSANDRA-674) then this should probably be revisited to limit the scope of the read.
> Batch mutation of counters in multiple supercolumns throws an exception during replication.
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2949
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Reporter: Sam Overton
> Assignee: Sylvain Lebresne
> Priority: Critical
> Labels: batch_mutate, counters, supercolumns
> Fix For: 0.8.3
>
> Attachments: 2949.patch, 2949_v2.patch
>
>
> Steps to reproduce:
> * Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
> * The following exception is thrown during replication:
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
> ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
> java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
> at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
> at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
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[jira] [Updated] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Posted by "Sylvain Lebresne (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sylvain Lebresne updated CASSANDRA-2949:
----------------------------------------
Attachment: 2949_v2.patch
The patch does fix it, but I think there is a better fix. The reason the assertion is triggered is because when we read to replicate and there is super columns, we end up adding one read command for each super column (and thus get back multiple time the same CF, which triggers the assertion). The rational being that we only query the subcolumns that are in the original mutation.
However, since we deserialize full super columns anyway, it will be more efficient to generate only one read command for all the super columns (reading full super columns) and to filter afterwards the subcolumns we don't want to bother sending to the other nodes.
Attaching a "v2" patch that does this. It also ship with a unit test.
> Batch mutation of counters in multiple supercolumns throws an exception during replication.
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2949
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Reporter: Sam Overton
> Assignee: Sylvain Lebresne
> Priority: Critical
> Labels: batch_mutate, counters, supercolumns
> Attachments: 2949.patch, 2949_v2.patch
>
>
> Steps to reproduce:
> * Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
> * The following exception is thrown during replication:
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
> ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
> java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
> at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
> at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
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[jira] [Commented] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Posted by "Sylvain Lebresne (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071789#comment-13071789 ]
Sylvain Lebresne commented on CASSANDRA-2949:
---------------------------------------------
bq. If it's likely that supercolumns may get indexes (CASSANDRA-598) or the serialization format changes to make direct sub-column access possible (CASSANDRA-674) then this should probably be revisited to limit the scope of the read.
Regarding super columns, the more likely move will be to replace them internally by columns with composite names, in which case this issue will be moot anyway.
> Batch mutation of counters in multiple supercolumns throws an exception during replication.
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2949
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Reporter: Sam Overton
> Assignee: Sylvain Lebresne
> Priority: Critical
> Labels: batch_mutate, counters, supercolumns
> Fix For: 0.8.3
>
> Attachments: 2949.patch, 2949_v2.patch
>
>
> Steps to reproduce:
> * Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
> * The following exception is thrown during replication:
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
> ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
> java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
> at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
> at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
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[jira] [Updated] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Posted by "Sam Overton (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sam Overton updated CASSANDRA-2949:
-----------------------------------
Attachment: 2949.patch
Attached patch which fixes this issue by adding an "addAll" method to RowMutation which allows the same CF to be explicitly added to a mutation more than once.
> Batch mutation of counters in multiple supercolumns throws an exception during replication.
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2949
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Reporter: Sam Overton
> Priority: Critical
> Labels: batch_mutate, counters, supercolumns
> Attachments: 2949.patch
>
>
> Steps to reproduce:
> * Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
> * The following exception is thrown during replication:
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
> ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
> java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
> at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
> at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
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[jira] [Commented] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13073575#comment-13073575 ]
Hudson commented on CASSANDRA-2949:
-----------------------------------
Integrated in Cassandra-0.8 #248 (See [https://builds.apache.org/job/Cassandra-0.8/248/])
don't throw exception on batch of counter super columns
patch by slebresne; reviewed by soverton for CASSANDRA-2949
slebresne : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1152795
Files :
* /cassandra/branches/cassandra-0.8/src/java/org/apache/cassandra/db/RowMutation.java
* /cassandra/branches/cassandra-0.8/src/java/org/apache/cassandra/db/SuperColumn.java
* /cassandra/branches/cassandra-0.8/CHANGES.txt
* /cassandra/branches/cassandra-0.8/src/java/org/apache/cassandra/db/ColumnFamily.java
* /cassandra/branches/cassandra-0.8/test/unit/org/apache/cassandra/db/CounterMutationTest.java
* /cassandra/branches/cassandra-0.8/src/java/org/apache/cassandra/db/CounterMutation.java
> Batch mutation of counters in multiple supercolumns throws an exception during replication.
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2949
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Reporter: Sam Overton
> Assignee: Sylvain Lebresne
> Priority: Critical
> Labels: batch_mutate, counters, supercolumns
> Fix For: 0.8.3
>
> Attachments: 2949.patch, 2949_v2.patch
>
>
> Steps to reproduce:
> * Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
> * The following exception is thrown during replication:
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
> ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
> java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
> at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
> at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
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[jira] [Assigned] (CASSANDRA-2949) Batch mutation of counters in
multiple supercolumns throws an exception during replication.
Posted by "Sylvain Lebresne (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-2949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sylvain Lebresne reassigned CASSANDRA-2949:
-------------------------------------------
Assignee: Sylvain Lebresne
> Batch mutation of counters in multiple supercolumns throws an exception during replication.
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2949
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2949
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.2
> Reporter: Sam Overton
> Assignee: Sylvain Lebresne
> Priority: Critical
> Labels: batch_mutate, counters, supercolumns
> Attachments: 2949.patch
>
>
> Steps to reproduce:
> * Perform a batch mutation of more than one counter in more than one super-column in the same column-family.
> * The following exception is thrown during replication:
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 CounterMutationVerbHandler.java (line 52) Applying forwarded CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:8@1311696312648,]),SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:8@1311696312648,]),])]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,653 StorageProxy.java (line 432) insert writing local & replicate CounterMutation(RowMutation(keyspace='ks1', key='4ae71336e44bf9bf', modifications=[cf1]), QUORUM)
> DEBUG [MutationStage:63] 2011-07-26 17:05:12,654 Table.java (line 398) applying mutation of row 4ae71336e44bf9bf
> ERROR [ReplicateOnWriteStage:125] 2011-07-26 17:05:12,655 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReplicateOnWriteStage:125,5,main]
> java.lang.RuntimeException: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
> Caused by: java.lang.IllegalArgumentException: ColumnFamily ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c31 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),]) already has modifications in this mutation: ColumnFamily(cf1 [SuperColumn(302c7375706572636f6c30 [302c636f6c30:false:[{cad93dc0-b7a0-11e0-0000-123f813dd5df, 3, 3}*]@1311696312648!-9223372036854775808,]),])
> at org.apache.cassandra.db.RowMutation.add(RowMutation.java:123)
> at org.apache.cassandra.db.CounterMutation.makeReplicationMutation(CounterMutation.java:120)
> at org.apache.cassandra.service.StorageProxy$5$1.runMayThrow(StorageProxy.java:455)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 3 more
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