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https://issues.apache.org/jira/browse/CASSANDRA-6026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13767042#comment-13767042
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Daniel Meyer commented on CASSANDRA-6026:
-----------------------------------------
f663a996c799bd93963a50b418ed5fcde2e48a40 is the first bad commit
commit f663a996c799bd93963a50b418ed5fcde2e48a40
Author: Aleksey Yeschenko <alek...@apache.org>
Date: Thu Sep 12 20:35:31 2013 +0300
Add SSTableDeletingNotification to DataTracker
patch by Piotr Kołaczkowski; reviewed by Aleksey Yeschenko for
CASSANDRA-6010
:100644 100644 1c0958922018c8f05258ea6049617d5609466800
51be09daa65bd271ee9942dc97ee1547205049d4 M CHANGES.txt
:040000 040000 a2dec4c205cfe751271801de219082d9551f2e9b
167f3f08984fa34dd35a1cbaf6ef13bde2f9d228 M src
> NPE when running sstablesplit on valid sstable
> ----------------------------------------------
>
> Key: CASSANDRA-6026
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6026
> Project: Cassandra
> Issue Type: Bug
> Environment: Environment: java version "1.7.0_40"
> Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
> Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode)
> (Sun jvm on mac)
> Reporter: Daniel Meyer
> Assignee: Sylvain Lebresne
>
> #create cluster
> ccm create --cassandra-version git:cassandra-1.2 test
> ccm populate -n 1
> ccm start
> #run stress
> ccm node1 stress -n 10000000 -o insert
> ccm node1 compact
> cd ~/.ccm/test/node1/data
> ../bin/sstablesplit -n 100
> ./Keyspace1/Standard1/Keyspace1-Standard1-ic-16-Data.db
> #Expected
> single large sstable should be split into multiple sstables with max size 100
> MB
> #Actual
> ERROR 10:14:06,992 Error in ThreadPoolExecutor
> java.lang.NullPointerException
> at
> org.apache.cassandra.io.sstable.SSTableDeletingTask.run(SSTableDeletingTask.java:70)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:724)
> Notes: It seems like the split occurs and can be recompacted.
> Last known commit where split was working on 1.2 branch:
> 47b2cd6620894bf0c4c4584036eab49a2e14a50e
> Have not bisected further.
> sstablesplit is also broken on 2.0 branch; however, it fails differently.
> Filing separate bug on that.
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