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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2009/05/08 00:04:45 UTC
[jira] Updated: (CASSANDRA-153) get_key_range timeout and exception
[ https://issues.apache.org/jira/browse/CASSANDRA-153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-153:
-------------------------------------
Attachment: 153.patch
try it with this patch. if that doesn't work, rm -r /var/cassandra/* to reset things and try again; it's possible that you have corrupt data from a bug that is fixed now.
> get_key_range timeout and exception
> -----------------------------------
>
> Key: CASSANDRA-153
> URL: https://issues.apache.org/jira/browse/CASSANDRA-153
> Project: Cassandra
> Issue Type: Bug
> Reporter: nk11
> Attachments: 153.patch
>
>
> My test code:
> int max = 5000;
> for (int a = 0; a < max; a++) {
> System.out.println(a);
> client.insert("Table1", "k1:" + a, "Super1:x:x", new byte[] { (byte) 1 }, 0, false);
> }
> client.get_key_range("Table1", "k1:0", "k1:1000", 1000);
> Produces in the logs:
> ERROR [ROW-READ-STAGE:9] 2009-05-07 23:04:56,609 CassandraDaemon.java (line 61) Fatal exception in thread Thread[ROW-READ-STAGE:9,5,main]
> java.lang.RuntimeException: corrupt sstable
> at org.apache.cassandra.db.FileStruct.seekTo(FileStruct.java:107)
> at org.apache.cassandra.db.Table.getKeyRange(Table.java:905)
> at org.apache.cassandra.service.RangeVerbHandler.doVerb(RangeVerbHandler.java:23)
> at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:46)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.io.EOFException
> at java.io.RandomAccessFile.readUnsignedShort(Unknown Source)
> at java.io.DataInputStream.readUTF(Unknown Source)
> at java.io.RandomAccessFile.readUTF(Unknown Source)
> at org.apache.cassandra.io.SequenceFile$AbstractReader.getPositionFromBlockIndex(SequenceFile.java:562)
> at org.apache.cassandra.db.FileStruct.seekTo(FileStruct.java:86)
> ... 6 more
> ERROR [pool-1-thread-2] 2009-05-07 23:05:01,593 Cassandra.java (line 1187) Internal error processing get_key_range
> java.lang.RuntimeException: error reading keyrange RangeCommand(table='Table1', startWith='k1:0', stopAt='k1:1000', maxResults=1000)
> at org.apache.cassandra.service.StorageProxy.getKeyRange(StorageProxy.java:682)
> at org.apache.cassandra.service.CassandraServer.get_key_range(CassandraServer.java:511)
> at org.apache.cassandra.service.Cassandra$Processor$get_key_range.process(Cassandra.java:1183)
> at org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:805)
> at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:252)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.util.concurrent.TimeoutException: Operation timed out.
> at org.apache.cassandra.net.AsyncResult.get(AsyncResult.java:95)
> at org.apache.cassandra.service.StorageProxy.getKeyRange(StorageProxy.java:677)
> ... 7 more
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