I was able to resolve this issue by start/stop the cdcr process couple of times until all shards leaders started forwarding updates...
Thnx On Tue, Apr 17, 2018 at 3:20 PM, Susheel Kumar <susheel2...@gmail.com> wrote: > Hi Amrit, > > The cdcr?action=ERRORS is returning consecutiveErrors=1 on the shards > which are not forwarding updates. Any clue does that gives? > > <lst name="COLL"> > <long name="consecutiveErrors">1</long> > <long name="bad_request">1</long> > <long name="internal">0</long> > <lst name="last"> > <str name="2018-04-16T01:45:20.116Z">bad_request</str> > </lst> > </lst> > > > > > On Tue, Apr 17, 2018 at 1:22 PM, Amrit Sarkar <sarkaramr...@gmail.com> > wrote: > >> Susheel, >> >> At the time of core reload, logs must be complaining or atleast pointing >> to >> some direction. Each leader of shard is responsible to spawn a threadpool >> for cdcr replicator to get the data over. >> >> Amrit Sarkar >> Search Engineer >> Lucidworks, Inc. >> 415-589-9269 >> www.lucidworks.com >> Twitter http://twitter.com/lucidworks >> LinkedIn: https://www.linkedin.com/in/sarkaramrit2 >> Medium: https://medium.com/@sarkaramrit2 >> >> On Tue, Apr 17, 2018 at 9:04 PM, Susheel Kumar <susheel2...@gmail.com> >> wrote: >> >> > Hi, >> > >> > Has anyone gone thru this issue where few shard leaders are forwarding >> > updates to their counterpart leaders in target cluster while some of the >> > shards leaders are not forwarding the updates. >> > >> > on Solr 6.6, 4 of the shards logs I see below entries and their >> > counterpart in target are getting updated but for other 4 shards I don't >> > below entries and neither being replicated to target. >> > >> > Any suggestion on how / what can be done to start cdcr-replicator >> threads >> > on other shards? >> > >> > 2018-04-17 15:26:38.394 INFO >> > (cdcr-replicator-24-thread-6-processing-n:dc2prsrcvap0049. >> > whc.dc02.us.adp:8080_solr) >> > [ ] o.a.s.h.CdcrReplicator Forwarded 0 updates to target COLL >> > 2018-04-17 15:26:39.394 INFO >> > (cdcr-replicator-24-thread-7-processing-n:dc2prsrcvap0049. >> > whc.dc02.us.adp:8080_solr) >> > [ ] o.a.s.h.CdcrReplicator Forwarded 0 updates to target COLL >> > >> > Thanks >> > Susheel >> > >> > >
