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https://issues.apache.org/jira/browse/CASSANDRA-10909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joshua McKenzie updated CASSANDRA-10909:
----------------------------------------
Reproduced In: 3.0.1, 3.0.0 (was: 3.0.0, 3.0.1)
Reviewer: Carl Yeksigian
> NPE in ActiveRepairService
> ---------------------------
>
> Key: CASSANDRA-10909
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10909
> Project: Cassandra
> Issue Type: Bug
> Environment: cassandra-3.0.1.777
> Reporter: Eduard Tudenhoefner
> Assignee: Marcus Eriksson
> Fix For: 2.1.13, 2.2.5, 3.0.3, 3.3
>
>
> NPE after one started multiple incremental repairs
> {code}
> INFO [Thread-62] 2015-12-21 11:40:53,742 RepairRunnable.java:125 - Starting
> repair command #1, repairing keyspace keyspace1 with repair options
> (parallelism: parallel, primary range: false, incremental: true, job threads:
> 1, ColumnFamilies: [], dataCenters: [], hosts: [], # of ranges: 2)
> INFO [Thread-62] 2015-12-21 11:40:53,813 RepairSession.java:237 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] new session: will sync /10.200.177.32,
> /10.200.177.33 on range [(10,-9223372036854775808]] for keyspace1.[counter1,
> standard1]
> INFO [Repair#1:1] 2015-12-21 11:40:53,853 RepairJob.java:100 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] requesting merkle trees for counter1
> (to [/10.200.177.33, /10.200.177.32])
> INFO [Repair#1:1] 2015-12-21 11:40:53,853 RepairJob.java:174 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] Requesting merkle trees for counter1
> (to [/10.200.177.33, /10.200.177.32])
> INFO [Thread-62] 2015-12-21 11:40:53,854 RepairSession.java:237 - [repair
> #b1449fe0-a7d7-11e5-b568-f565b837eb0d] new session: will sync /10.200.177.32,
> /10.200.177.31 on range [(0,10]] for keyspace1.[counter1, standard1]
> INFO [AntiEntropyStage:1] 2015-12-21 11:40:53,896 RepairSession.java:181 -
> [repair #b13e3740-a7d7-11e5-b568-f565b837eb0d] Received merkle tree for
> counter1 from /10.200.177.32
> INFO [AntiEntropyStage:1] 2015-12-21 11:40:53,906 RepairSession.java:181 -
> [repair #b13e3740-a7d7-11e5-b568-f565b837eb0d] Received merkle tree for
> counter1 from /10.200.177.33
> INFO [Repair#1:1] 2015-12-21 11:40:53,906 RepairJob.java:100 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] requesting merkle trees for standard1
> (to [/10.200.177.33, /10.200.177.32])
> INFO [Repair#1:1] 2015-12-21 11:40:53,906 RepairJob.java:174 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] Requesting merkle trees for standard1
> (to [/10.200.177.33, /10.200.177.32])
> INFO [RepairJobTask:2] 2015-12-21 11:40:53,910 SyncTask.java:66 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] Endpoints /10.200.177.33 and
> /10.200.177.32 are consistent for counter1
> INFO [RepairJobTask:1] 2015-12-21 11:40:53,910 RepairJob.java:145 - [repair
> #b13e3740-a7d7-11e5-b568-f565b837eb0d] counter1 is fully synced
> INFO [AntiEntropyStage:1] 2015-12-21 11:40:54,823 Validator.java:272 -
> [repair #b17a2ed0-a7d7-11e5-ada8-8304f5629908] Sending completed merkle tree
> to /10.200.177.33 for keyspace1.counter1
> ERROR [ValidationExecutor:3] 2015-12-21 11:40:55,104
> CompactionManager.java:1065 - Cannot start multiple repair sessions over the
> same sstables
> ERROR [ValidationExecutor:3] 2015-12-21 11:40:55,105 Validator.java:259 -
> Failed creating a merkle tree for [repair
> #b17a2ed0-a7d7-11e5-ada8-8304f5629908 on keyspace1/standard1,
> [(10,-9223372036854775808]]], /10.200.177.33 (see log for details)
> ERROR [ValidationExecutor:3] 2015-12-21 11:40:55,110
> CassandraDaemon.java:195 - Exception in thread
> Thread[ValidationExecutor:3,1,main]
> java.lang.RuntimeException: Cannot start multiple repair sessions over the
> same sstables
> at
> org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1066)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at
> org.apache.cassandra.db.compaction.CompactionManager.access$700(CompactionManager.java:80)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at
> org.apache.cassandra.db.compaction.CompactionManager$10.call(CompactionManager.java:679)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[na:1.8.0_40]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_40]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_40]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40]
> ERROR [AntiEntropyStage:1] 2015-12-21 11:40:55,174
> RepairMessageVerbHandler.java:161 - Got error, removing parent repair session
> INFO [CompactionExecutor:3] 2015-12-21 11:40:55,175
> CompactionManager.java:489 - Starting anticompaction for keyspace1.counter1
> on 0/[] sstables
> INFO [CompactionExecutor:3] 2015-12-21 11:40:55,176
> CompactionManager.java:547 - Completed anticompaction successfully
> ERROR [AntiEntropyStage:1] 2015-12-21 11:40:55,179 CassandraDaemon.java:195
> - Exception in thread Thread[AntiEntropyStage:1,5,main]
> java.lang.RuntimeException: java.lang.NullPointerException
> at
> org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:164)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:67)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_40]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> ~[na:1.8.0_40]
> at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_40]
> Caused by: java.lang.NullPointerException: null
> at
> org.apache.cassandra.service.ActiveRepairService$ParentRepairSession.getAndReferenceSSTables(ActiveRepairService.java:452)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at
> org.apache.cassandra.service.ActiveRepairService.doAntiCompaction(ActiveRepairService.java:379)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> at
> org.apache.cassandra.repair.RepairMessageVerbHandler.doVerb(RepairMessageVerbHandler.java:136)
> ~[cassandra-all-3.0.1.777.jar:3.0.1.777]
> ... 4 common frames omitted
> {code}
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