Bing Wu created CASSANDRA-12860:
-----------------------------------
Summary: CLONE - RepairException: [repair #... on .../...,
(...,...]] Validation failed in /w.x.y.z
Key: CASSANDRA-12860
URL: https://issues.apache.org/jira/browse/CASSANDRA-12860
Project: Cassandra
Issue Type: Bug
Environment: CentOS 7, JDK 8u60, Cassandra 2.2.2 (upgraded from 2.1.5)
Reporter: Bing Wu
Priority: Minor
Sometimes the repair fails:
{code}
ERROR [Repair#3:1] 2015-10-14 06:22:56,490 CassandraDaemon.java:185 - Exception
in thread Thread[Repair#3:1,5,RMI Runtime]
com.google.common.util.concurrent.UncheckedExecutionException:
org.apache.cassandra.exceptions.RepairException: [repair
#018adc70-723c-11e5-b0d8-6b2151e4d388 on keyspace/table,
(2414492737393085601,27880539413409
54029]] Validation failed in /w.y.x.z
at
com.google.common.util.concurrent.Futures.wrapAndThrowUnchecked(Futures.java:1387)
~[guava-16.0.jar:na]
at
com.google.common.util.concurrent.Futures.getUnchecked(Futures.java:1373)
~[guava-16.0.jar:na]
at org.apache.cassandra.repair.RepairJob.run(RepairJob.java:169)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[na:1.8.0_60]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[na:1.8.0_60]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_60]
Caused by: org.apache.cassandra.exceptions.RepairException: [repair
#018adc70-723c-11e5-b0d8-6b2151e4d388 on keyspace/table,
(2414492737393085601,2788053941340954029]] Validation failed in /w.y.x.z
at
org.apache.cassandra.repair.ValidationTask.treeReceived(ValidationTask.java:64)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
org.apache.cassandra.repair.RepairSession.validationComplete(RepairSession.java:183)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
org.apache.cassandra.service.ActiveRepairService.handleMessage(ActiveRepairService.java:399)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:163)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:66)
~[apache-cassandra-2.2.2.jar:2.2.2]
... 3 common frames omitted
{code}
And here is the w.y.x.z side:
{code}
ERROR [ValidationExecutor:7] 2015-10-14 06:22:56,487
CompactionManager.java:1053 - Cannot start multiple repair sessions over the
same sstables
ERROR [ValidationExecutor:7] 2015-10-14 06:22:56,487 Validator.java:246 -
Failed creating a merkle tree for [repair #018adc70-723c-11e5-b0d8-6b2151e4d388
on keyspace/table, (2414492737393085601,2788053941340954029]], /a.b.c.d (see
log for details)
ERROR [ValidationExecutor:7] 2015-10-14 06:22:56,488 CassandraDaemon.java:185 -
Exception in thread Thread[ValidationExecutor:7,1,main]
java.lang.RuntimeException: Cannot start multiple repair sessions over the same
sstables
at
org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1054)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
org.apache.cassandra.db.compaction.CompactionManager.access$700(CompactionManager.java:86)
~[apache-cassandra-2.2.2.jar:2.2.2]
at
org.apache.cassandra.db.compaction.CompactionManager$10.call(CompactionManager.java:652)
~[apache-cassandra-2.2.2.jar:2.2.2]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~[na:1.8.0_60]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[na:1.8.0_60]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_60]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
...
ERROR [Reference-Reaper:1] 2015-10-14 06:23:21,439 Ref.java:187 - LEAK
DETECTED: a reference
(org.apache.cassandra.utils.concurrent.Ref$State@74fc054a) to class
org.apache.cassandra.io.sstable.format.SSTableReader$InstanceTidier@1949471967:/home/cassandra/dsc-cassandra-2.2.2/bin/../data/data/keyspace/table-b15521b0621111e4bbedcdee5e027297/la-1195-big
was not released before the reference was garbage collected
{code}
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