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From Susheel Kumar <susheel2...@gmail.com>
Subject Re: Shard marked as down while its operational & SOLR-9120
Date Tue, 16 May 2017 19:07:26 GMT
Do not see any similar issue fixed part of later releases.

Anyone experienced similar issue / suggestions to look into?

Thanks,
Susheel

On Tue, May 16, 2017 at 2:43 PM, Walter Underwood <wunder@wunderwood.org>
wrote:

> Look at all the bugs fixed or reported after 6.0.0. This might have been
> reported and their might be a workaround.
>
> wunder
> Walter Underwood
> wunder@wunderwood.org
> http://observer.wunderwood.org/  (my blog)
>
>
> > On May 16, 2017, at 11:41 AM, Susheel Kumar <susheel2777@gmail.com>
> wrote:
> >
> > Hi Walter - will upgrade to 6.5.1 but this will take time to go from all
> > the environments to Prod.
> >
> > Looking for something short term while we upgrade.
> >
> > Though we can connect to Solr Admin panel on the shard which is down but
> if
> > I query shards.info,  then that shard is not being shown/queried.  So
> its
> > partially down
> >
> > "*shards.info <http://shards.info>*":{
> >
> >    "*http://server1:8080/solr/COL_shard3_replica2/
> > <http://server1:8080/solr/COL_shard3_replica2/>*":{
> >
> >      "*numFound*":38013303,
> >
> >      "*maxScore*":1.0,
> >
> >      "*shardAddress*":"http://server1:8080/solr/COL_shard3_replica2/",
> >
> >      "*time*":2},
> >
> >    "*http://server2:8080/solr/COL_shard4_replica2/|http://
> server3:8080/solr/COL_shard4_replica1/
> > <http://server2:8080/solr/COL_shard4_replica2/|http://
> server3:8080/solr/COL_shard4_replica1/>*
> > ":{
> >
> >      "*numFound*":43816942,
> >
> >      "*maxScore*":1.0,
> >
> >      "*shardAddress*":"http://server3:8080/solr/COL_shard4_replica1",
> >
> >      "*time*":2},
> >
> > …….....
> >
> > ………..
> >
> >
> >
> > On Tue, May 16, 2017 at 1:55 PM, Walter Underwood <wunder@wunderwood.org
> >
> > wrote:
> >
> >> I would upgrade to 6.5.1 before doing anything else. 6.0.0 is more than
> a
> >> year old.
> >>
> >> wunder
> >> Walter Underwood
> >> wunder@wunderwood.org
> >> http://observer.wunderwood.org/  (my blog)
> >>
> >>
> >>> On May 16, 2017, at 10:27 AM, Susheel Kumar <susheel2777@gmail.com>
> >> wrote:
> >>>
> >>> Also this is for Solr-6.0.0.
> >>>
> >>> On Tue, May 16, 2017 at 12:41 PM, Susheel Kumar <susheel2777@gmail.com
> >
> >>> wrote:
> >>>
> >>>> Hello,
> >>>>
> >>>> One of the shard (out of 6 six shards and 6 replica's) we have, is
> being
> >>>> shown as down in Solr Admin Cloud Panel (orange color) while the Solr
> >>>> process is running and even can connect to it Solr Admin Cloud panel.
> >> Each
> >>>> shard size is around 18GB and have around 40+ million docs.
> >>>>
> >>>> Also I do notice lots of below warnings as described by SOLR-9120.
> >>>>
> >>>> Any idea what is going on and if it is due to SOLR-9120.
> >>>>
> >>>> Thanks,
> >>>> Susheel
> >>>>
> >>>> LukeRequestHandler Error getting file length for [segments_1p6l]
> >>>>
> >>>> java.nio.file.NoSuchFileException: ..._shard3_replica1/data/
> >> index.20170128034221957/segments_1p6l
> >>>>     at sun.nio.fs.UnixException.translateToIOException(
> >> UnixException.java:86)
> >>>>     at sun.nio.fs.UnixException.rethrowAsIOException(
> >> UnixException.java:102)
> >>>>     at sun.nio.fs.UnixException.rethrowAsIOException(
> >> UnixException.java:107)
> >>>>     at sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(
> >> UnixFileAttributeViews.java:55)
> >>>>
> >>>>
> >>
> >>
>
>

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