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Posted to commits@cassandra.apache.org by "Yuki Morishita (Commented) (JIRA)" <ji...@apache.org> on 2012/02/21 17:46:34 UTC
[jira] [Commented] (CASSANDRA-3908) Bootstrapping node stalls.
Bootstrapper thinks it is still streaming some sstables. The source nodes
do not. Caused by IllegalStateException on source nodes.
[ https://issues.apache.org/jira/browse/CASSANDRA-3908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13212722#comment-13212722 ]
Yuki Morishita commented on CASSANDRA-3908:
-------------------------------------------
Dominic,
Can you reproduce this with DEBUG logging?
When this happened, did bootstrapping node receive any data? (Are sstable files created inside your data directory?)
> Bootstrapping node stalls. Bootstrapper thinks it is still streaming some sstables. The source nodes do not. Caused by IllegalStateException on source nodes.
> -------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-3908
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3908
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.0.7
> Environment: Ubuntu
> Reporter: Dominic Williams
> Labels: bootstrap, repair, streaming, streams
> Fix For: 1.0.8
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> This problem looks like 2792
> I am bootstrapping a new node into my cluster.
> There are two keyspaces FightMyMonster and FMM_Studio. The first keyspace successfully streams and the whole operation is probably at 99%+ when it stalls on some sstables in the much smaller FMM_Studio keyspace.
> Netstats on the bootstrapping node reports it is still streaming:
> root:/var/lib/cassandra/data# nodetool -h localhost netstats
> Mode: JOINING
> Not sending any streams.
> Streaming from: /192.168.1.9
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/AuthorClasses-hc-134-Data.db sections=1 progress=0/160 - 0%
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/AuthorClasses-hc-132-Data.db sections=1 progress=0/4422 - 0%
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/PartsData-hc-149-Data.db sections=1 progress=0/6158642 - 0%
> Streaming from: /192.168.1.4
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/PartsData-hc-201-Data.db sections=1 progress=0/50172 - 0%
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/PartsData-hc-199-Data.db sections=1 progress=0/5140877 - 0%
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/PartsData-hc-202-Data.db sections=1 progress=0/147346 - 0%
> FMM_Studio: /var/lib/cassandra/data/FMM_Studio/Studio-hc-86-Data.db sections=1 progress=0/2014 - 0%
> Pool Name Active Pending Completed
> Commands n/a 0 478
> Responses n/a 0 496302
> However, running netstats on the source nodes reports they are not streaming:
> root:~# nodetool -h localhost netstats
> Mode: NORMAL
> Nothing streaming to /192.168.1.11
> Not receiving any streams.
> Pool Name Active Pending Completed
> Commands n/a 0 13291116
> Responses n/a 0 8334754
> Examination of the logs on the source nodes does NOT show an error for the specific sstables that are stalled. The starting of streaming is duly logged:
> pStage:1] 2012-02-14 01:40:58,746 Gossiper.java (line 804) InetAddress /192.168.1.11 is now UP
> INFO [StreamStage:1] 2012-02-14 01:41:26,765 StreamOut.java (line 114) Beginning transfer to /192.168.1.11
> INFO [StreamStage:1] 2012-02-14 01:41:26,765 StreamOut.java (line 95) Flushing memtables for [CFS(Keyspace='FMM_Studio', ColumnFamily='Classes'), CFS(Keyspace='FMM_Studio', ColumnFamily='Part
> sData'), CFS(Keyspace='FMM_Studio', ColumnFamily='Studio'), CFS(Keyspace='FMM_Studio', ColumnFamily='AuthorClasses')]...
> INFO [StreamStage:1] 2012-02-14 01:41:26,825 StreamOut.java (line 160) Stream context metadata [/var/lib/cassandra/data/FMM_Studio/Classes-hc-144-Data.db sections=1 progress=0/2460670 - 0%, /
> var/lib/cassandra/data/FMM_Studio/PartsData-hc-149-Data.db sections=1 progress=0/6158642 - 0%, /var/lib/cassandra/data/FMM_Studio/AuthorClasses-hc-134-Data.db sections=1 progress=0/160 - 0%, /
> var/lib/cassandra/data/FMM_Studio/AuthorClasses-hc-132-Data.db sections=1 progress=0/4422 - 0%], 6 sstables.
> INFO [StreamStage:1] 2012-02-14 01:41:26,825 StreamOutSession.java (line 203) Streaming to /192.168.1.11
> INFO [StreamStage:1] 2012-02-14 01:41:26,835 StreamOut.java (line 114) Beginning transfer to /192.168.1.11
> There does however appear to have been an IllegalStateException for another sstable in this keyspace (which occurs a second or so after streaming has begun). Perhaps this broke the streaming...
> ERROR [MiscStage:1] 2012-02-14 01:41:27,235 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MiscStage:1,5,main]
> java.lang.IllegalStateException: target reports current file is /var/lib/cassandra/data/FMM_Studio/Classes-hc-144-Data.db but is null
> at org.apache.cassandra.streaming.StreamOutSession.validateCurrentFile(StreamOutSession.java:195)
> at org.apache.cassandra.streaming.StreamReplyVerbHandler.doVerb(StreamReplyVerbHandler.java:58)
> at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:59)
> 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)
> ERROR [MiscStage:1] 2012-02-14 01:41:27,285 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[MiscStage:1,5,main]
> java.lang.IllegalStateException: target reports current file is /var/lib/cassandra/data/FMM_Studio/Classes-hc-144-Data.db but is null
> at org.apache.cassandra.streaming.StreamOutSession.validateCurrentFile(StreamOutSession.java:195)
> at org.apache.cassandra.streaming.StreamReplyVerbHandler.doVerb(StreamReplyVerbHandler.java:58)
> at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:59)
> 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)
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