David Röhr created CASSANDRA-5245: ------------------------------------- Summary: AnitEntropy/MerkleTree Error Key: CASSANDRA-5245 URL: https://issues.apache.org/jira/browse/CASSANDRA-5245 Project: Cassandra Issue Type: Bug Components: Core Affects Versions: 1.2.1, 1.2.0 Reporter: David Röhr Priority: Minor
We are seeing AntiEntropy errors when performing repair jobs in one of our Cassandra clusters. It seems to have started with 1.2. (maybe an issue with vnodes) The exceptions occur almost every time we try to do a repair on all column families in the cluster. Doing the same task on 1.1 does not trigger this. 6 nodes cluster (vnodes, murmur3, rf:3) very low activity running a nodetool repair -pr loop on the cluster nodes nodetool hangs, and same big stacktrace in logs. root 11025 0.0 0.0 106100 1436 pts/0 S+ Feb11 0:00 _ /bin/sh /usr/bin/nodetool -h HOST -p 7199 -pr repair KEYSPACE COLUMN_FAMILY ERROR [AntiEntropyStage:3] 2013-02-11 17:08:12,630 CassandraDaemon.java (line 133) Exception in thread Thread[AntiEntropyStage:3,5,main] java.lang.AssertionError at org.apache.cassandra.utils.MerkleTree.inc(MerkleTree.java:137) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:245) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:256) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.differenceHelper(MerkleTree.java:267) at org.apache.cassandra.utils.MerkleTree.difference(MerkleTree.java:227) at org.apache.cassandra.service.AntiEntropyService$RepairSession$Differencer.run(AntiEntropyService.java:982) 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) This issue was partially solved earlier but seems to be back with vnodes: https://issues.apache.org/jira/browse/CASSANDRA-3014 -- This message is automatically generated by JIRA. 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