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Posted to notifications@accumulo.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2014/09/29 07:25:33 UTC
[jira] [Created] (ACCUMULO-3182) WAL repeatedly failed recovery due
to NPE in IT
Josh Elser created ACCUMULO-3182:
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Summary: WAL repeatedly failed recovery due to NPE in IT
Key: ACCUMULO-3182
URL: https://issues.apache.org/jira/browse/ACCUMULO-3182
Project: Accumulo
Issue Type: Bug
Components: tserver
Reporter: Josh Elser
Assignee: Josh Elser
Fix For: 1.7.0
Haven't ever seen this one before. A replication IT failed -- looking into it, it was because the tserver that came up (after killing the original) failed to complete recovery. The below happened a few times before the test ultimately timed out.
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2014-09-29 04:46:10,259 [zookeeper.DistributedWorkQueue] DEBUG: Looking for work in /accumulo/f98e79c4-9dcd-4fb0-8ec9-5804f0818839/recovery
2014-09-29 04:46:10,340 [zookeeper.DistributedWorkQueue] DEBUG: got lock for af53bf1e-c293-463b-b4de-5efdb8b34962
2014-09-29 04:46:10,341 [log.LogSorter] DEBUG: Sorting file:/.../test/target/mini-tests/org.apache.accumulo.test.replication.UnorderedWorkAssignerReplicationIT_dataReplicatedToCorrectTableWithoutDrain/accumulo/wal/juno+49195/af53bf1e-c293-463b-b4de-5efdb8b34962 to file:/.../test/target/mini-tests/org.apache.accumulo.test.replication.UnorderedWorkAssignerReplicationIT_dataReplicatedToCorrectTableWithoutDrain/accumulo/recovery/af53bf1e-c293-463b-b4de-5efdb8b34962 using sortId af53bf1e-c293-463b-b4de-5efdb8b34962
2014-09-29 04:46:10,341 [log.LogSorter] INFO : Copying file:/var/lib/jenkins/home/jobs/Accumulo-Master-Integration-Tests/workspace/test/target/mini-tests/org.apache.accumulo.test.replication.UnorderedWorkAssignerReplicationIT_dataReplicatedToCorrectTableWithoutDrain/accumulo/wal/juno+49195/af53bf1e-c293-463b-b4de-5efdb8b34962 to file:/.../test/target/mini-tests/org.apache.accumulo.test.replication.UnorderedWorkAssignerReplicationIT_dataReplicatedToCorrectTableWithoutDrain/accumulo/recovery/af53bf1e-c293-463b-b4de-5efdb8b34962
2014-09-29 04:46:10,345 [log.LogSorter] ERROR: java.io.EOFException
java.io.EOFException
at java.io.DataInputStream.readFully(DataInputStream.java:197)
at java.io.DataInputStream.readFully(DataInputStream.java:169)
at org.apache.accumulo.tserver.log.DfsLogger.readHeaderAndReturnStream(DfsLogger.java:282)
at org.apache.accumulo.tserver.log.LogSorter$LogProcessor.sort(LogSorter.java:113)
at org.apache.accumulo.tserver.log.LogSorter$LogProcessor.process(LogSorter.java:93)
at org.apache.accumulo.server.zookeeper.DistributedWorkQueue$1.run(DistributedWorkQueue.java:105)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:745)
2014-09-29 04:46:10,346 [log.LogSorter] ERROR: Error during cleanup sort/copy af53bf1e-c293-463b-b4de-5efdb8b34962
java.lang.NullPointerException
at org.apache.accumulo.tserver.log.LogSorter$LogProcessor.close(LogSorter.java:183)
at org.apache.accumulo.tserver.log.LogSorter$LogProcessor.sort(LogSorter.java:151)
at org.apache.accumulo.tserver.log.LogSorter$LogProcessor.process(LogSorter.java:93)
at org.apache.accumulo.server.zookeeper.DistributedWorkQueue$1.run(DistributedWorkQueue.java:105)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:745)
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