Details
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Bug
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Status: Resolved
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Low
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Resolution: Duplicate
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None
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None
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None
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Low
Description
"Usual" checks for multiple repairs result in this exception in the log file:
ERROR [ValidationExecutor:6] 2016-06-06 07:56:23,530 CassandraDaemon.java:222 - Exception in thread Thread[ValidationExecutor:6,1,main]
java.lang.RuntimeException: Cannot start multiple repair sessions over the same sstables
at org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1325) ~[main/:na]
at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1215) ~[main/:na]
at org.apache.cassandra.db.compaction.CompactionManager.access$700(CompactionManager.java:81) ~[main/:na]
at org.apache.cassandra.db.compaction.CompactionManager$11.call(CompactionManager.java:844) ~[main/:na]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91]
However, I saw this one:
ERROR [ValidationExecutor:6] 2016-06-06 07:56:25,002 CassandraDaemon.java:222 - Exception in thread Thread[ValidationExecutor:6,1,main] java.lang.NullPointerException: null at org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.getActiveSSTables(ActiveRepairService.java:495) ~[main/:na] at org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.access$300(ActiveRepairService.java:451) ~[main/:na] at org.apache.cassandra.service.ActiveRepairService.currentlyRepairing(ActiveRepairService.java:338) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1320) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1215) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager.access$700(CompactionManager.java:81) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager$11.call(CompactionManager.java:844) ~[main/:na] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91]
Looks like there is no entry for cfId in getActiveSStables at for (SSTableReader sstable : columnFamilyStores.get(cfId).getSSTables()).
(against trunk)
Attachments
Issue Links
- duplicates
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CASSANDRA-12077 NPE when trying to get sstables for anticompaction
- Resolved