[jira] [Updated] (CASSANDRA-8320) 2.1.2: NullPointerException in SSTableWriter

["Marcus Eriksson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-8320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcus Eriksson updated CASSANDRA-8320:
---------------------------------------
    Attachment: 8320.patch

attaching patch to properly handle abort

had to add a 'sharesBfWith' field to SSTR, since we have not yet replaced the file, but we do share the bloom filter, otherwise we will close the bf when removing the tmplink file and fail removing the finished file

> 2.1.2: NullPointerException in SSTableWriter
> --------------------------------------------
>
>                 Key: CASSANDRA-8320
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8320
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Evgeny Pasynkov
>            Assignee: Marcus Eriksson
>             Fix For: 2.1.3
>
>         Attachments: 8320.patch
>
>
> After upgrading to 2.1.2, I've got tons of these exception in log:
> java.lang.NullPointerException: null
> 	at org.apache.cassandra.io.sstable.SSTableWriter.openEarly(SSTableWriter.java:381) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter(SSTableRewriter.java:295) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.io.sstable.SSTableRewriter.abort(SSTableRewriter.java:186) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.db.compaction.CompactionTask.runWith(CompactionTask.java:204) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.io.util.DiskAwareRunnable.runMayThrow(DiskAwareRunnable.java:48) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:75) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionTask.run(CompactionManager.java:232) ~[cassandra-all-2.1.2.jar:2.1.2]
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_60]
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_60]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_60]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_60]
> 	at java.lang.Thread.run(Thread.java:745) [na:1.7.0_60]
> This error is prepended by the following problems:
> 12:59:59.632 [NonPeriodicTasks:1] ERROR o.a.c.io.sstable.SSTableDeletingTask - Unable to delete E:\Upsource_11959\data\cassandra\data\system\schema_keyspaces-b0f2235744583cdb9631c43e59ce3676\system-schema_keyspaces-ka-4-Data.db (it will be removed on server restart; we'll also retry after GC)



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