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From Atita Arora <atitaar...@gmail.com>
Subject Re: Index fetch failed
Date Wed, 28 Aug 2019 08:53:29 GMT
This looks like ample memory to get the index chunk.
Also, I looked at the IndexFetcher code, I remember you were using Solr
5.5.5 and the only reason in my view, this would happen is when the index
chunk is not downloaded as can also be seen in the error (Downloaded
0!=123) which clearly states that the index generations are not in sync and
this is not user aborted action too.

Is this error intermittent? could there be a possibility that your master
has connection limits? or maybe some network hiccup?



On Wed, Aug 28, 2019 at 10:40 AM Akreeti Agarwal <AkreetiA@hcl.com> wrote:

> Hi,
>
> Memory details for slave1:
>
> Filesystem      Size  Used Avail Use% Mounted on
> /dev/xvda1       99G   40G   55G  43% /
> tmpfs           7.8G     0  7.8G   0% /dev/shm
>
> Memory details for slave2:
>
> Filesystem      Size  Used Avail Use% Mounted on
> /dev/xvda1       99G   45G   49G  48% /
> tmpfs           7.8G     0  7.8G   0% /dev/shm
>
> Thanks & Regards,
> Akreeti Agarwal
>
> -----Original Message-----
> From: Atita Arora <atitaarora@gmail.com>
> Sent: Wednesday, August 28, 2019 11:15 AM
> To: solr-user@lucene.apache.org
> Subject: Re: Index fetch failed
>
> Hii,
>
> Do you have enough memory free for the index chunk to be
> fetched/Downloaded on the slave node?
>
>
> On Wed, Aug 28, 2019 at 6:57 AM Akreeti Agarwal <AkreetiA@hcl.com> wrote:
>
> > Hello Everyone,
> >
> > I am getting this error continuously on Solr slave, can anyone tell me
> > the solution for this:
> >
> > 642141666 ERROR (indexFetcher-72-thread-1) [   x:sitecore_web_index]
> > o.a.s.h.ReplicationHandler Index fetch failed
> > :org.apache.solr.common.SolrException: Unable to download _12i7v_f.liv
> > completely. Downloaded 0!=123
> >          at
> >
> org.apache.solr.handler.IndexFetcher$FileFetcher.cleanup(IndexFetcher.java:1434)
> >          at
> >
> org.apache.solr.handler.IndexFetcher$FileFetcher.fetchFile(IndexFetcher.java:1314)
> >          at
> >
> org.apache.solr.handler.IndexFetcher.downloadIndexFiles(IndexFetcher.java:812)
> >          at
> > org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.jav
> > a:427)
> >
> >
> > Thanks & Regards,
> > Akreeti Agarwal
> > (M) +91-8318686601
> >
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