Brandon Williams created CASSANDRA-5236:
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Summary: Migration during shutdown can cause AE
Key: CASSANDRA-5236
URL: https://issues.apache.org/jira/browse/CASSANDRA-5236
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Brandon Williams
Assignee: Brandon Williams
Priority: Trivial
Fix For: 1.2.2
Mostly just a problem for the dtests on occasion:
{noformat}
INFO [FlushWriter:1] 2013-02-08 17:03:49,727 Memtable.java (line 453) Writing
Memtable-schema_columns@1757448463(793/793 serialized/live bytes, 15 ops)
INFO [FlushWriter:1] 2013-02-08 17:03:49,752 Memtable.java (line 487)
Completed flushing
/tmp/dtest-gEW6x2/test/node3/data/system/schema_columns/system-schema_columns-ib-4-Data.db
(339 bytes) for commitlog position ReplayPosition(segmentId=1360364624598,
position=66887)
INFO [CompactionExecutor:2] 2013-02-08 17:03:49,754 CompactionTask.java (line
112) Compacting
[SSTableReader(path='/tmp/dtest-gEW6x2/test/node3/data/system/schema_columns/system-schema_columns-ib-4-Data.db'),
SSTableReader(path='/tmp/dtest-gEW6x2/test/node3/data/system/schema_columns/system-schema_columns-ib-3-Data.db'),
SSTableReader(path='/tmp/dtest-gEW6x2/test/node3/data/system/schema_columns/system-schema_columns-ib-2-Data.db'),
SSTableReader(path='/tmp/dtest-gEW6x2/test/node3/data/system/schema_columns/system-schema_columns-ib-1-Data.db')]
INFO [CompactionExecutor:3] 2013-02-08 17:03:49,759 CompactionTask.java (line
272) Compacted 4 sstables to
[/tmp/dtest-gEW6x2/test/node3/data/system/schema_columnfamilies/system-schema_columnfamilies-ib-5,].
7,473 bytes to 5,595 (~74% of original) in 32ms = 0.166744MB/s. 6 total
rows, 4 unique. Row merge counts were {1:3, 2:0, 3:1, 4:0, }
ERROR [InternalResponseStage:1] 2013-02-08 17:03:49,787 CassandraDaemon.java
(line 135) Exception in thread Thread[InternalResponseStage:1,5,main]
java.lang.AssertionError
at
org.apache.cassandra.service.MigrationManager.passiveAnnounce(MigrationManager.java:320)
at
org.apache.cassandra.config.Schema.updateVersionAndAnnounce(Schema.java:458)
at org.apache.cassandra.db.DefsTable.mergeSchema(DefsTable.java:347)
at
org.apache.cassandra.service.MigrationTask$1.response(MigrationTask.java:66)
at
org.apache.cassandra.net.ResponseVerbHandler.doVerb(ResponseVerbHandler.java:47)
at
org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:56)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
{noformat}
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