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Posted to solr-user@lucene.apache.org by Midas A <te...@gmail.com> on 2015/12/16 10:11:20 UTC

warning while indexing

Getting following warning while indexing ..Anybody please tell me the reason .


java.util.concurrent.RejectedExecutionException: Task
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@9916a67
rejected from java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f[Terminated,
pool size = 0, active threads = 0, queued tasks = 0, completed tasks =
2046]
	at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
	at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
	at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325)
	at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530)
	at org.apache.solr.update.CommitTracker._scheduleCommitWithin(CommitTracker.java:150)
	at org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
	at org.apache.solr.update.CommitTracker.addedDocument(CommitTracker.java:169)
	at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:231)
	at org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
	at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
	at org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:451)
	at org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:587)
	at org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:346)
	at org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
	at org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:70)
	at org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:235)
	at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:500)
	at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:404)
	at org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:353)
	at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:219)
	at org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:451)
	at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:489)
	at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:468)

Re: warning while indexing

Posted by Alexandre Rafalovitch <ar...@gmail.com>.
Ah. Then it might be that DIH cannot be run in parallel. Though the
exception is much lower in the stack.

Not sure. Maybe somebody else with more knowledge in the commit path can
comment on it.
On 17 Dec 2015 12:21 pm, "Midas A" <te...@gmail.com> wrote:

> Alexandre,
>
> *Only two DIH, indexing different data.  *
>
> On Thu, Dec 17, 2015 at 10:46 AM, Alexandre Rafalovitch <
> arafalov@gmail.com>
> wrote:
>
> > How many? On the same node?
> >
> > I am not sure if running multiple DIH is a popular case.
> >
> > My theory, still, that you are running out of a pool size there. Though
> if
> > it happens with even just two DIH, it could be a different issue.
> > On 17 Dec 2015 12:01 pm, "Midas A" <te...@gmail.com> wrote:
> >
> > > Alexandre ,
> > >
> > > we are running multiple  DIH to index data.
> > >
> > > On Thu, Dec 17, 2015 at 12:40 AM, Alexandre Rafalovitch <
> > > arafalov@gmail.com>
> > > wrote:
> > >
> > > > Are you sending documents from one client or many?
> > > >
> > > > Looks like an exhaustion of some sort of pool related to Commit
> within,
> > > > which I assume you are using.
> > > >
> > > > Regards,
> > > >     Alex
> > > > On 16 Dec 2015 4:11 pm, "Midas A" <te...@gmail.com> wrote:
> > > >
> > > > > Getting following warning while indexing ..Anybody please tell me
> the
> > > > > reason .
> > > > >
> > > > >
> > > > > java.util.concurrent.RejectedExecutionException: Task
> > > > >
> > > > >
> > > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@9916a67
> > > > > rejected from
> > java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f
> > > > > [Terminated,
> > > > > pool size = 0, active threads = 0, queued tasks = 0, completed
> tasks
> > =
> > > > > 2046]
> > > > >         at
> > > > >
> > > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
> > > > >         at
> > > > >
> > > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
> > > > >         at
> > > > >
> > > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325)
> > > > >         at
> > > > >
> > > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithin(CommitTracker.java:150)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.CommitTracker.addedDocument(CommitTracker.java:169)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:231)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:451)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:587)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:346)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
> > > > >         at
> > > > >
> > >
> org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:70)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:235)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:500)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:404)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:353)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:219)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:451)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:489)
> > > > >         at
> > > > >
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:468)
> > > > >
> > > >
> > >
> >
>

Re: warning while indexing

Posted by Midas A <te...@gmail.com>.
Alexandre,

*Only two DIH, indexing different data.  *

On Thu, Dec 17, 2015 at 10:46 AM, Alexandre Rafalovitch <ar...@gmail.com>
wrote:

> How many? On the same node?
>
> I am not sure if running multiple DIH is a popular case.
>
> My theory, still, that you are running out of a pool size there. Though if
> it happens with even just two DIH, it could be a different issue.
> On 17 Dec 2015 12:01 pm, "Midas A" <te...@gmail.com> wrote:
>
> > Alexandre ,
> >
> > we are running multiple  DIH to index data.
> >
> > On Thu, Dec 17, 2015 at 12:40 AM, Alexandre Rafalovitch <
> > arafalov@gmail.com>
> > wrote:
> >
> > > Are you sending documents from one client or many?
> > >
> > > Looks like an exhaustion of some sort of pool related to Commit within,
> > > which I assume you are using.
> > >
> > > Regards,
> > >     Alex
> > > On 16 Dec 2015 4:11 pm, "Midas A" <te...@gmail.com> wrote:
> > >
> > > > Getting following warning while indexing ..Anybody please tell me the
> > > > reason .
> > > >
> > > >
> > > > java.util.concurrent.RejectedExecutionException: Task
> > > >
> > > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@9916a67
> > > > rejected from
> java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f
> > > > [Terminated,
> > > > pool size = 0, active threads = 0, queued tasks = 0, completed tasks
> =
> > > > 2046]
> > > >         at
> > > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
> > > >         at
> > > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
> > > >         at
> > > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325)
> > > >         at
> > > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithin(CommitTracker.java:150)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.CommitTracker.addedDocument(CommitTracker.java:169)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:231)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:451)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:587)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:346)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
> > > >         at
> > > >
> > org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:70)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:235)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:500)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:404)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:353)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:219)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:451)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:489)
> > > >         at
> > > >
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:468)
> > > >
> > >
> >
>

Re: warning while indexing

Posted by Alexandre Rafalovitch <ar...@gmail.com>.
How many? On the same node?

I am not sure if running multiple DIH is a popular case.

My theory, still, that you are running out of a pool size there. Though if
it happens with even just two DIH, it could be a different issue.
On 17 Dec 2015 12:01 pm, "Midas A" <te...@gmail.com> wrote:

> Alexandre ,
>
> we are running multiple  DIH to index data.
>
> On Thu, Dec 17, 2015 at 12:40 AM, Alexandre Rafalovitch <
> arafalov@gmail.com>
> wrote:
>
> > Are you sending documents from one client or many?
> >
> > Looks like an exhaustion of some sort of pool related to Commit within,
> > which I assume you are using.
> >
> > Regards,
> >     Alex
> > On 16 Dec 2015 4:11 pm, "Midas A" <te...@gmail.com> wrote:
> >
> > > Getting following warning while indexing ..Anybody please tell me the
> > > reason .
> > >
> > >
> > > java.util.concurrent.RejectedExecutionException: Task
> > >
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@9916a67
> > > rejected from java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f
> > > [Terminated,
> > > pool size = 0, active threads = 0, queued tasks = 0, completed tasks =
> > > 2046]
> > >         at
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
> > >         at
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
> > >         at
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325)
> > >         at
> > >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530)
> > >         at
> > >
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithin(CommitTracker.java:150)
> > >         at
> > >
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
> > >         at
> > >
> >
> org.apache.solr.update.CommitTracker.addedDocument(CommitTracker.java:169)
> > >         at
> > >
> >
> org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:231)
> > >         at
> > >
> >
> org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
> > >         at
> > >
> >
> org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
> > >         at
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:451)
> > >         at
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:587)
> > >         at
> > >
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:346)
> > >         at
> > >
> >
> org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
> > >         at
> > >
> org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:70)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:235)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:500)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:404)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:353)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:219)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:451)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:489)
> > >         at
> > >
> >
> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:468)
> > >
> >
>

Re: warning while indexing

Posted by Mikhail Khludnev <mk...@griddynamics.com>.
On Thu, Dec 17, 2015 at 8:00 AM, Midas A <te...@gmail.com> wrote:

>
> org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
>

I seems like you specifies commitWithin that's legal but seems unusual and
doubtful with DIH.

> > rejected from java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f
> > > [*Terminated*,
> > > pool size = 0, active thre
>
It seems like commitTracker already closed its' thread pool that may happen
if SolrCore already closed or is reloading.

-- 
Sincerely yours
Mikhail Khludnev
Principal Engineer,
Grid Dynamics

<http://www.griddynamics.com>
<mk...@griddynamics.com>

Re: warning while indexing

Posted by Midas A <te...@gmail.com>.
Alexandre ,

we are running multiple  DIH to index data.

On Thu, Dec 17, 2015 at 12:40 AM, Alexandre Rafalovitch <ar...@gmail.com>
wrote:

> Are you sending documents from one client or many?
>
> Looks like an exhaustion of some sort of pool related to Commit within,
> which I assume you are using.
>
> Regards,
>     Alex
> On 16 Dec 2015 4:11 pm, "Midas A" <te...@gmail.com> wrote:
>
> > Getting following warning while indexing ..Anybody please tell me the
> > reason .
> >
> >
> > java.util.concurrent.RejectedExecutionException: Task
> >
> >
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@9916a67
> > rejected from java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f
> > [Terminated,
> > pool size = 0, active threads = 0, queued tasks = 0, completed tasks =
> > 2046]
> >         at
> >
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
> >         at
> >
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
> >         at
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325)
> >         at
> >
> java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530)
> >         at
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithin(CommitTracker.java:150)
> >         at
> >
> org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
> >         at
> >
> org.apache.solr.update.CommitTracker.addedDocument(CommitTracker.java:169)
> >         at
> >
> org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:231)
> >         at
> >
> org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
> >         at
> >
> org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
> >         at
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:451)
> >         at
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:587)
> >         at
> >
> org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:346)
> >         at
> >
> org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
> >         at
> > org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:70)
> >         at
> >
> org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:235)
> >         at
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:500)
> >         at
> >
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:404)
> >         at
> >
> org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:353)
> >         at
> >
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:219)
> >         at
> >
> org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:451)
> >         at
> >
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:489)
> >         at
> >
> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:468)
> >
>

Re: warning while indexing

Posted by Alexandre Rafalovitch <ar...@gmail.com>.
Are you sending documents from one client or many?

Looks like an exhaustion of some sort of pool related to Commit within,
which I assume you are using.

Regards,
    Alex
On 16 Dec 2015 4:11 pm, "Midas A" <te...@gmail.com> wrote:

> Getting following warning while indexing ..Anybody please tell me the
> reason .
>
>
> java.util.concurrent.RejectedExecutionException: Task
>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@9916a67
> rejected from java.util.concurrent.ScheduledThreadPoolExecutor@79f8b5f
> [Terminated,
> pool size = 0, active threads = 0, queued tasks = 0, completed tasks =
> 2046]
>         at
> java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
>         at
> java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
>         at
> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325)
>         at
> java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530)
>         at
> org.apache.solr.update.CommitTracker._scheduleCommitWithin(CommitTracker.java:150)
>         at
> org.apache.solr.update.CommitTracker._scheduleCommitWithinIfNeeded(CommitTracker.java:118)
>         at
> org.apache.solr.update.CommitTracker.addedDocument(CommitTracker.java:169)
>         at
> org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:231)
>         at
> org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
>         at
> org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
>         at
> org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:451)
>         at
> org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:587)
>         at
> org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:346)
>         at
> org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
>         at
> org.apache.solr.handler.dataimport.SolrWriter.upload(SolrWriter.java:70)
>         at
> org.apache.solr.handler.dataimport.DataImportHandler$1.upload(DataImportHandler.java:235)
>         at
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:500)
>         at
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:404)
>         at
> org.apache.solr.handler.dataimport.DocBuilder.doDelta(DocBuilder.java:353)
>         at
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:219)
>         at
> org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:451)
>         at
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:489)
>         at
> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:468)
>