Re: NullPointerException in PeerSync.handleUpdates

2017-11-22 Thread Michael Braun 
I went ahead and resolved the jira - it was never seen again by us in later
versions of Solr. There are a number of bug fixes since the 6.2 release, so
I personally recommend updating!

On Wed, Nov 22, 2017 at 11:48 AM, Pushkar Raste 
wrote:

> As mentioned in the JIRA, exception seems to be coming from a log
> statement. The issue was fixed in 6.3, here is relevant line f rom 6.3
> https://github.com/apache/lucene-solr/blob/releases/
> lucene-solr/6.3.0/solr/core/src/java/org/apache/solr/
> update/PeerSync.java#L707
>
>
>
> On Wed, Nov 22, 2017 at 1:18 AM, Erick Erickson 
> wrote:
>
> > Right, if there's no "fixed version" mentioned and if the resolution
> > is "unresolved", it's not in the code base at all. But that JIRA is
> > not apparently reproducible, especially on more recent versions that
> > 6.2. Is it possible to test a more recent version (6.6.2 would be my
> > recommendation).
> >
> > Erick
> >
> > On Tue, Nov 21, 2017 at 9:58 PM, S G  wrote:
> > > My bad. I found it at https://issues.apache.org/jira/browse/SOLR-9453
> > > But I could not find it in changes.txt perhaps because its yet not
> > resolved.
> > >
> > > On Tue, Nov 21, 2017 at 9:15 AM, Erick Erickson <
> erickerick...@gmail.com
> > >
> > > wrote:
> > >
> > >> Did you check the JIRA list? Or CHANGES.txt in more recent versions?
> > >>
> > >> On Tue, Nov 21, 2017 at 1:13 AM, S G 
> wrote:
> > >> > Hi,
> > >> >
> > >> > We are running 6.2 version of Solr and hitting this error
> frequently.
> > >> >
> > >> > Error while trying to recover. core=my_core:java.lang.
> > >> NullPointerException
> > >> > at org.apache.solr.update.PeerSync.handleUpdates(
> > >> PeerSync.java:605)
> > >> > at org.apache.solr.update.PeerSync.handleResponse(
> > >> PeerSync.java:344)
> > >> > at org.apache.solr.update.PeerSync.sync(PeerSync.java:257)
> > >> > at org.apache.solr.cloud.RecoveryStrategy.doRecovery(
> > >> RecoveryStrategy.java:376)
> > >> > at org.apache.solr.cloud.RecoveryStrategy.run(
> > >> RecoveryStrategy.java:221)
> > >> > at java.util.concurrent.Executors$RunnableAdapter.
> > >> call(Executors.java:511)
> > >> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> > >> > at org.apache.solr.common.util.ExecutorUtil$
> > >> MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
> > >> > at java.util.concurrent.ThreadPoolExecutor.runWorker(
> > >> ThreadPoolExecutor.java:1142)
> > >> > at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> > >> ThreadPoolExecutor.java:617)
> > >> > at java.lang.Thread.run(Thread.java:745)
> > >> >
> > >> >
> > >> >
> > >> > Is this a known issue and fixed in some newer version?
> > >> >
> > >> >
> > >> > Thanks
> > >> > SG
> > >>
> >
>

Re: NullPointerException in PeerSync.handleUpdates

2017-11-22 Thread Pushkar Raste 
As mentioned in the JIRA, exception seems to be coming from a log
statement. The issue was fixed in 6.3, here is relevant line f rom 6.3
https://github.com/apache/lucene-solr/blob/releases/lucene-solr/6.3.0/solr/core/src/java/org/apache/solr/update/PeerSync.java#L707



On Wed, Nov 22, 2017 at 1:18 AM, Erick Erickson 
wrote:

> Right, if there's no "fixed version" mentioned and if the resolution
> is "unresolved", it's not in the code base at all. But that JIRA is
> not apparently reproducible, especially on more recent versions that
> 6.2. Is it possible to test a more recent version (6.6.2 would be my
> recommendation).
>
> Erick
>
> On Tue, Nov 21, 2017 at 9:58 PM, S G  wrote:
> > My bad. I found it at https://issues.apache.org/jira/browse/SOLR-9453
> > But I could not find it in changes.txt perhaps because its yet not
> resolved.
> >
> > On Tue, Nov 21, 2017 at 9:15 AM, Erick Erickson  >
> > wrote:
> >
> >> Did you check the JIRA list? Or CHANGES.txt in more recent versions?
> >>
> >> On Tue, Nov 21, 2017 at 1:13 AM, S G  wrote:
> >> > Hi,
> >> >
> >> > We are running 6.2 version of Solr and hitting this error frequently.
> >> >
> >> > Error while trying to recover. core=my_core:java.lang.
> >> NullPointerException
> >> > at org.apache.solr.update.PeerSync.handleUpdates(
> >> PeerSync.java:605)
> >> > at org.apache.solr.update.PeerSync.handleResponse(
> >> PeerSync.java:344)
> >> > at org.apache.solr.update.PeerSync.sync(PeerSync.java:257)
> >> > at org.apache.solr.cloud.RecoveryStrategy.doRecovery(
> >> RecoveryStrategy.java:376)
> >> > at org.apache.solr.cloud.RecoveryStrategy.run(
> >> RecoveryStrategy.java:221)
> >> > at java.util.concurrent.Executors$RunnableAdapter.
> >> call(Executors.java:511)
> >> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> > at org.apache.solr.common.util.ExecutorUtil$
> >> MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
> >> > at java.util.concurrent.ThreadPoolExecutor.runWorker(
> >> ThreadPoolExecutor.java:1142)
> >> > at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> >> ThreadPoolExecutor.java:617)
> >> > at java.lang.Thread.run(Thread.java:745)
> >> >
> >> >
> >> >
> >> > Is this a known issue and fixed in some newer version?
> >> >
> >> >
> >> > Thanks
> >> > SG
> >>
>

Re: NullPointerException in PeerSync.handleUpdates

2017-11-21 Thread Erick Erickson 
Right, if there's no "fixed version" mentioned and if the resolution
is "unresolved", it's not in the code base at all. But that JIRA is
not apparently reproducible, especially on more recent versions that
6.2. Is it possible to test a more recent version (6.6.2 would be my
recommendation).

Erick

On Tue, Nov 21, 2017 at 9:58 PM, S G  wrote:
> My bad. I found it at https://issues.apache.org/jira/browse/SOLR-9453
> But I could not find it in changes.txt perhaps because its yet not resolved.
>
> On Tue, Nov 21, 2017 at 9:15 AM, Erick Erickson 
> wrote:
>
>> Did you check the JIRA list? Or CHANGES.txt in more recent versions?
>>
>> On Tue, Nov 21, 2017 at 1:13 AM, S G  wrote:
>> > Hi,
>> >
>> > We are running 6.2 version of Solr and hitting this error frequently.
>> >
>> > Error while trying to recover. core=my_core:java.lang.
>> NullPointerException
>> > at org.apache.solr.update.PeerSync.handleUpdates(
>> PeerSync.java:605)
>> > at org.apache.solr.update.PeerSync.handleResponse(
>> PeerSync.java:344)
>> > at org.apache.solr.update.PeerSync.sync(PeerSync.java:257)
>> > at org.apache.solr.cloud.RecoveryStrategy.doRecovery(
>> RecoveryStrategy.java:376)
>> > at org.apache.solr.cloud.RecoveryStrategy.run(
>> RecoveryStrategy.java:221)
>> > at java.util.concurrent.Executors$RunnableAdapter.
>> call(Executors.java:511)
>> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> > at org.apache.solr.common.util.ExecutorUtil$
>> MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
>> > at java.util.concurrent.ThreadPoolExecutor.runWorker(
>> ThreadPoolExecutor.java:1142)
>> > at java.util.concurrent.ThreadPoolExecutor$Worker.run(
>> ThreadPoolExecutor.java:617)
>> > at java.lang.Thread.run(Thread.java:745)
>> >
>> >
>> >
>> > Is this a known issue and fixed in some newer version?
>> >
>> >
>> > Thanks
>> > SG
>>

Re: NullPointerException in PeerSync.handleUpdates

2017-11-21 Thread S G 
My bad. I found it at https://issues.apache.org/jira/browse/SOLR-9453
But I could not find it in changes.txt perhaps because its yet not resolved.

On Tue, Nov 21, 2017 at 9:15 AM, Erick Erickson 
wrote:

> Did you check the JIRA list? Or CHANGES.txt in more recent versions?
>
> On Tue, Nov 21, 2017 at 1:13 AM, S G  wrote:
> > Hi,
> >
> > We are running 6.2 version of Solr and hitting this error frequently.
> >
> > Error while trying to recover. core=my_core:java.lang.
> NullPointerException
> > at org.apache.solr.update.PeerSync.handleUpdates(
> PeerSync.java:605)
> > at org.apache.solr.update.PeerSync.handleResponse(
> PeerSync.java:344)
> > at org.apache.solr.update.PeerSync.sync(PeerSync.java:257)
> > at org.apache.solr.cloud.RecoveryStrategy.doRecovery(
> RecoveryStrategy.java:376)
> > at org.apache.solr.cloud.RecoveryStrategy.run(
> RecoveryStrategy.java:221)
> > at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> > at org.apache.solr.common.util.ExecutorUtil$
> MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
> > at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> > at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> > at java.lang.Thread.run(Thread.java:745)
> >
> >
> >
> > Is this a known issue and fixed in some newer version?
> >
> >
> > Thanks
> > SG
>

Re: NullPointerException in PeerSync.handleUpdates

2017-11-21 Thread Erick Erickson 
Did you check the JIRA list? Or CHANGES.txt in more recent versions?

On Tue, Nov 21, 2017 at 1:13 AM, S G  wrote:
> Hi,
>
> We are running 6.2 version of Solr and hitting this error frequently.
>
> Error while trying to recover. core=my_core:java.lang.NullPointerException
> at org.apache.solr.update.PeerSync.handleUpdates(PeerSync.java:605)
> at org.apache.solr.update.PeerSync.handleResponse(PeerSync.java:344)
> at org.apache.solr.update.PeerSync.sync(PeerSync.java:257)
> at 
> org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:376)
> at 
> org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:221)
> at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at 
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
> at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
>
>
>
> Is this a known issue and fixed in some newer version?
>
>
> Thanks
> SG

NullPointerException in PeerSync.handleUpdates

2017-11-21 Thread S G 
Hi,

We are running 6.2 version of Solr and hitting this error frequently.

Error while trying to recover. core=my_core:java.lang.NullPointerException
at org.apache.solr.update.PeerSync.handleUpdates(PeerSync.java:605)
at org.apache.solr.update.PeerSync.handleResponse(PeerSync.java:344)
at org.apache.solr.update.PeerSync.sync(PeerSync.java:257)
at 
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:376)
at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:221)
at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)



Is this a known issue and fixed in some newer version?


Thanks
SG