Chetan Mehrotra created OAK-1233:
------------------------------------
Summary: IllegalStateException in MergeSortedIterators
Key: OAK-1233
URL: https://issues.apache.org/jira/browse/OAK-1233
Project: Jackrabbit Oak
Issue Type: Bug
Components: mongomk
Affects Versions: 0.12
Reporter: Chetan Mehrotra
Assignee: Chetan Mehrotra
While running Oak in a two node clutser following exception is seen. It
basically comes because the AsynchUpdate tries to update async-status
concurrently
{noformat}
27.11.2013 17:56:35.507 *ERROR* [pool-5-thread-1]
org.apache.sling.commons.scheduler.impl.QuartzScheduler Exception during job
execution of org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate@fcf98c2 :
com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.IllegalStateException: Revisioned values for property
1:/oak:index/async-status: First element of next iterator must be greater than
previous iterator
com.google.common.util.concurrent.UncheckedExecutionException:
com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.IllegalStateException: Revisioned values for property
1:/oak:index/async-status: First element of next iterator must be greater than
previous iterator
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2199)
~[na:na]
at com.google.common.cache.LocalCache.get(LocalCache.java:3932) ~[na:na]
at
com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4721)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoMK.diff(MongoMK.java:165)
~[na:na]
at
org.apache.jackrabbit.oak.kernel.KernelNodeState.compareAgainstBaseState(KernelNodeState.java:481)
~[na:na]
at
org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:52)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate.run(AsyncIndexUpdate.java:103)
~[na:na]
at
org.apache.sling.commons.scheduler.impl.QuartzJobExecutor.execute(QuartzJobExecutor.java:105)
~[org.apache.sling.commons.scheduler:2.4.2]
at org.quartz.core.JobRunShell.run(JobRunShell.java:207)
[org.apache.sling.commons.scheduler:2.4.2]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_40]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_40]
at java.lang.Thread.run(Thread.java:724) [na:1.7.0_40]
Caused by: com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.IllegalStateException: Revisioned values for property
1:/oak:index/async-status: First element of next iterator must be greater than
previous iterator
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2199)
~[na:na]
at com.google.common.cache.LocalCache.get(LocalCache.java:3932) ~[na:na]
at
com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4721)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoNodeStore.getNode(MongoNodeStore.java:507)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoMK.diffFewChildren(MongoMK.java:313)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoMK.diffImpl(MongoMK.java:229)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoMK$1.call(MongoMK.java:168)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoMK$1.call(MongoMK.java:165)
~[na:na]
at
com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4724)
~[na:na]
at
com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3522)
~[na:na]
at
com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2315)
~[na:na]
at
com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2278)
~[na:na]
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2193)
~[na:na]
... 11 common frames omitted
Caused by: java.lang.IllegalStateException: Revisioned values for property
1:/oak:index/async-status: First element of next iterator must be greater than
previous iterator
at
org.apache.jackrabbit.oak.plugins.mongomk.util.MergeSortedIterators.fetchNextIterator(MergeSortedIterators.java:103)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.util.MergeSortedIterators.next(MergeSortedIterators.java:85)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.NodeDocument.getLatestValue(NodeDocument.java:1041)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.NodeDocument.getNodeAtRevision(NodeDocument.java:456)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoNodeStore.readNode(MongoNodeStore.java:653)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoNodeStore.access$000(MongoNodeStore.java:80)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoNodeStore$2.call(MongoNodeStore.java:510)
~[na:na]
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoNodeStore$2.call(MongoNodeStore.java:507)
~[na:na]
at
com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4724)
~[na:na]
at
com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3522)
~[na:na]
at
com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2315)
~[na:na]
at
com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2278)
~[na:na]
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2193)
~[na:na]
... 23 common frames omitted
{noformat}
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