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Posted to oak-issues@jackrabbit.apache.org by "Chetan Mehrotra (JIRA)" <ji...@apache.org> on 2013/11/20 12:09:36 UTC
[jira] [Comment Edited] (OAK-1204) Run two instances of Oak based
systems against a single Mongo DB in a cluster
[ https://issues.apache.org/jira/browse/OAK-1204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13827531#comment-13827531 ]
Chetan Mehrotra edited comment on OAK-1204 at 11/20/13 11:08 AM:
-----------------------------------------------------------------
*Exception - E1* - Seen quite a few times
{noformat}
2013-11-20 16:25:23,692 INFO NA [MongoNodeStore background thread] o.a.j.o.p.m.MongoNodeStore - Split operation on 1:/:async. Size before: 112, after: 17274
2013-11-20 16:25:23,696 INFO NA [MongoNodeStore background thread] o.a.j.o.p.m.MongoNodeStore - Split operation on 1:/:async. Size before: 45612, after: 29488
2013-11-20 16:26:00,822 ERROR NA [pool-10-thread-2] o.a.s.c.s.impl.QuartzScheduler - Exception during job execution of org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate@12d382db : null
java.lang.NullPointerException: null
at org.apache.jackrabbit.mk.json.JsopTokenizer.<init>(JsopTokenizer.java:41) ~[na:na]
at org.apache.jackrabbit.mk.json.JsopTokenizer.<init>(JsopTokenizer.java:47) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.init(KernelNodeState.java:172) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.getChildNode(KernelNodeState.java:316) ~[na:na]
at org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.<init>(MemoryNodeBuilder.java:130) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeBuilder.<init>(KernelNodeBuilder.java:40) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeBuilder.createChildBuilder(KernelNodeBuilder.java:48) ~[na:na]
at org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:297) ~[na:na]
at org.apache.jackrabbit.oak.plugins.index.IndexUpdate.enter(IndexUpdate.java:86) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:49) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeAdded(EditorDiff.java:116) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.processJsonDiff(KernelNodeState.java:648) ~[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.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:129) ~[na:na]
at org.apache.jackrabbit.oak.spi.state.AbstractNodeState.compareAgainstBaseState(AbstractNodeState.java:119) ~[na:na]
at org.apache.jackrabbit.oak.spi.state.AbstractNodeState.compareAgainstBaseState(AbstractNodeState.java:281) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.compareAgainstBaseState(KernelNodeState.java:487) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:52) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:129) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.processJsonDiff(KernelNodeState.java:663) ~[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.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:129) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.processJsonDiff(KernelNodeState.java:663) ~[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]
{noformat}
was (Author: chetanm):
*Exception - E1*
{noformat}
2013-11-20 16:25:23,692 INFO NA [MongoNodeStore background thread] o.a.j.o.p.m.MongoNodeStore - Split operation on 1:/:async. Size before: 112, after: 17274
2013-11-20 16:25:23,696 INFO NA [MongoNodeStore background thread] o.a.j.o.p.m.MongoNodeStore - Split operation on 1:/:async. Size before: 45612, after: 29488
2013-11-20 16:26:00,822 ERROR NA [pool-10-thread-2] o.a.s.c.s.impl.QuartzScheduler - Exception during job execution of org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate@12d382db : null
java.lang.NullPointerException: null
at org.apache.jackrabbit.mk.json.JsopTokenizer.<init>(JsopTokenizer.java:41) ~[na:na]
at org.apache.jackrabbit.mk.json.JsopTokenizer.<init>(JsopTokenizer.java:47) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.init(KernelNodeState.java:172) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.getChildNode(KernelNodeState.java:316) ~[na:na]
at org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.<init>(MemoryNodeBuilder.java:130) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeBuilder.<init>(KernelNodeBuilder.java:40) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeBuilder.createChildBuilder(KernelNodeBuilder.java:48) ~[na:na]
at org.apache.jackrabbit.oak.plugins.memory.MemoryNodeBuilder.getChildNode(MemoryNodeBuilder.java:297) ~[na:na]
at org.apache.jackrabbit.oak.plugins.index.IndexUpdate.enter(IndexUpdate.java:86) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:49) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeAdded(EditorDiff.java:116) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.processJsonDiff(KernelNodeState.java:648) ~[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.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:129) ~[na:na]
at org.apache.jackrabbit.oak.spi.state.AbstractNodeState.compareAgainstBaseState(AbstractNodeState.java:119) ~[na:na]
at org.apache.jackrabbit.oak.spi.state.AbstractNodeState.compareAgainstBaseState(AbstractNodeState.java:281) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.compareAgainstBaseState(KernelNodeState.java:487) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:52) ~[na:na]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:129) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.processJsonDiff(KernelNodeState.java:663) ~[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.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:129) ~[na:na]
at org.apache.jackrabbit.oak.kernel.KernelNodeState.processJsonDiff(KernelNodeState.java:663) ~[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]
{noformat}
> Run two instances of Oak based systems against a single Mongo DB in a cluster
> -----------------------------------------------------------------------------
>
> Key: OAK-1204
> URL: https://issues.apache.org/jira/browse/OAK-1204
> Project: Jackrabbit Oak
> Issue Type: Task
> Components: mongomk
> Reporter: Chetan Mehrotra
> Assignee: Chetan Mehrotra
>
> To checkout the cluster support we should run two Sling based systems running on Oak in a cluster using Mongo. Post that analyse if any exception is reported and identify issues related to those
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