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Posted to commits@cassandra.apache.org by "Yuki Morishita (JIRA)" <ji...@apache.org> on 2016/10/19 23:20:58 UTC

[jira] [Updated] (CASSANDRA-11922) BatchlogManagerTest is failing intermittently

     [ https://issues.apache.org/jira/browse/CASSANDRA-11922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuki Morishita updated CASSANDRA-11922:
---------------------------------------
    Component/s: Compaction

> BatchlogManagerTest is failing intermittently
> ---------------------------------------------
>
>                 Key: CASSANDRA-11922
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11922
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Compaction
>            Reporter: Alex Petrov
>            Assignee: Alex Petrov
>             Fix For: 3.7
>
>
> {{BatchlogManagerTest}} is failing sometimes with the following trace:
> {code}
>     [junit] Testcase: testLegacyReplay(org.apache.cassandra.batchlog.BatchlogManagerTest):      FAILED
>     [junit] [BigTableReader(path='/Users/oleksandrpetrov/foss/java/cassandra/build/test/cassandra/data:0/system/batches-919a4bc57a333573b03e13fc3f68b465/mb-2-big-Data.db'), BigTableReader(path='/Users/oleksandrpetrov/foss/java/cassandra/build/test/cassandra/data:0/system/batches-919a4bc57a333573b03e13fc3f68b465/mb-1-big-Data.db')]
>     [junit] junit.framework.AssertionFailedError: [BigTableReader(path='/Users/oleksandrpetrov/foss/java/cassandra/build/test/cassandra/data:0/system/batches-919a4bc57a333573b03e13fc3f68b465/mb-2-big-Data.db'), BigTableReader(path='/Users/oleksandrpetrov/foss/java/cassandra/build/test/cassandra/data:0/system/batches-919a4bc57a333573b03e13fc3f68b465/mb-1-big-Data.db')]
>     [junit]     at org.apache.cassandra.db.ColumnFamilyStore.discardSSTables(ColumnFamilyStore.java:2521)
>     [junit]     at org.apache.cassandra.db.ColumnFamilyStore$6.run(ColumnFamilyStore.java:2155)
>     [junit]     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>     [junit]     at org.apache.cassandra.db.ColumnFamilyStore.runWithCompactionsDisabled(ColumnFamilyStore.java:2224)
>     [junit]     at org.apache.cassandra.db.ColumnFamilyStore.truncateBlocking(ColumnFamilyStore.java:2166)
>     [junit]     at org.apache.cassandra.batchlog.BatchlogManagerTest.setUp(BatchlogManagerTest.java:100)
> {code}
> Sometimes there are running compactions despite the fact they should have been waited upon before truncate. {{pause}} and {{resume}} are called on the {{CompactionStrategyManager}} appropriately.



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