solr 4.4 splitshard query

2018-12-05 Thread ashoknix 
Hi,

  I have a legacy app which runs on solr 4.4 - I have 4 nodes solr cloud
with 3 zookeepers. 

curl -v
'http://localhost:8980/solr/admin/collections?action=SPLITSHARD&collection=billdocs&shard=shard1&async=2000'

50039splitshard
the collection time out:300sorg.apache.solr.common.SolrException: splitshard the collection
time out:300s
at
org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:175)
at
org.apache.solr.handler.admin.CollectionsHandler.handleSplitShardAction(CollectionsHandler.java:322)
at
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:136)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)

I have few questions:

1.  Currently index size is around 40GB.
2.  Right now it has single shard - we observe query times high.
3.  Does SPLITSHARD helps here with query times?  Since docs gets
distributed 

Please advise..

Thanks,
Ash



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Re: Adding docs to solr - slows down searcher requests

2018-09-26 Thread ashoknix 
Thank You Erick!  





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Adding docs to solr - slows down searcher requests

2018-09-26 Thread ashoknix 
We have solr cloud  4 nodes with 5 zookeepers.

Usually search request are super fast! But, when we add docs to leader solr
- it starts pushing updates to other nodes - causing search request to
respond back at snail speed :( :( :( 

We see tons of such logs for period of 2-3 mins and then once it is
completed - again searcher is faster. 

65497572 [http-apr-8980-exec-40] INFO 
org.apache.solr.update.processor.LogUpdateProcessor  – [bbc] webapp=/solr
path=/update params=
{distrib.from=http://ser6.rit.net:8980/solr/bbc/&update.distrib=FROMLEADER&wt=javabin&version=2&update.chain=dedupe}
{add=[B63AD0671A5E57B9 (1612655281772167168), 00B8A4CCFABFA1AC
(1612655281784750080), 9C89A1516C9166E6 (1612655281798381568),
9322E17ECEAADE66 (1612655281803624448), C6DDB4BF8E94DE6B
(1612655281814110208), DAA49178A5E74285 (1612655281830887424),
829C2AE38A3E78E4 (1612655281845567488), 4C7B19756D8E4208
(1612655281859198976), BE0F7354DC30164C (1612655281869684736),
59C4A764BB50B13B (1612655281880170496)]} 0 9

Can SOLR gurus - advise what is the best strategy to follow ? / or any
configs to tune ? or any other methods ?

Thanks a ton!




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