Hello,
Please help me with the solution for below error.
Memory details of slave server:
total used free shared buffers cached
Mem: 15947 15460 487 62 144 6007
-/+ buffers/cache: 9308 6639
Swap: 0 0 0
Thanks & Regards,
Akreeti Agarwal
-----Original Message-----
From: Akreeti Agarwal <akree...@hcl.com>
Sent: Wednesday, August 28, 2019 2:45 PM
To: solr-user@lucene.apache.org
Subject: RE: Index fetch failed
Yes I am using solr-5.5.5.
This error is intermittent. I don't think there must be any issue with master
connection limits. This error is accompanied by this on master side:
ERROR (qtp1450821318-60072) [ x:sitecore_web_index]
o.a.s.h.ReplicationHandler Unable to get file names for indexCommit generation:
1558637
java.nio.file.NoSuchFileException:
/solrm-efs/solr-m/server/solr/sitecore_web_index/data/index/_12i9p_1.liv
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$Basic.readAttributes(UnixFileAttributeViews.java:55)
at
sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
at
sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99)
at java.nio.file.Files.readAttributes(Files.java:1737)
at java.nio.file.Files.size(Files.java:2332)
at
org.apache.lucene.store.FSDirectory.fileLength(FSDirectory.java:210)
at
org.apache.lucene.store.NRTCachingDirectory.fileLength(NRTCachingDirectory.java:124)
at
org.apache.solr.handler.ReplicationHandler.getFileList(ReplicationHandler.java:563)
at
org.apache.solr.handler.ReplicationHandler.handleRequestBody(ReplicationHandler.java:253)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:155)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2102)
at
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:654)
at
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:460)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
at org.eclipse.jetty.server.Server.handle(Server.java:499)
at
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:748)
Thanks & Regards,
Akreeti Agarwal
-----Original Message-----
From: Atita Arora <atitaar...@gmail.com>
Sent: Wednesday, August 28, 2019 2:23 PM
To: solr-user@lucene.apache.org
Subject: Re: Index fetch failed
This looks like ample memory to get the index chunk.
Also, I looked at the IndexFetcher code, I remember you were using Solr
5.5.5 and the only reason in my view, this would happen is when the index chunk
is not downloaded as can also be seen in the error (Downloaded
0!=123) which clearly states that the index generations are not in sync and
this is not user aborted action too.
Is this error intermittent? could there be a possibility that your master has
connection limits? or maybe some network hiccup?
On Wed, Aug 28, 2019 at 10:40 AM Akreeti Agarwal <akree...@hcl.com> wrote:
> Hi,
>
> Memory details for slave1:
>
> Filesystem Size Used Avail Use% Mounted on
> /dev/xvda1 99G 40G 55G 43% /
> tmpfs 7.8G 0 7.8G 0% /dev/shm
>
> Memory details for slave2:
>
> Filesystem Size Used Avail Use% Mounted on
> /dev/xvda1 99G 45G 49G 48% /
> tmpfs 7.8G 0 7.8G 0% /dev/shm
>
> Thanks & Regards,
> Akreeti Agarwal
>
> -----Original Message-----
> From: Atita Arora <atitaar...@gmail.com>
> Sent: Wednesday, August 28, 2019 11:15 AM
> To: solr-user@lucene.apache.org
> Subject: Re: Index fetch failed
>
> Hii,
>
> Do you have enough memory free for the index chunk to be
> fetched/Downloaded on the slave node?
>
>
> On Wed, Aug 28, 2019 at 6:57 AM Akreeti Agarwal <akree...@hcl.com> wrote:
>
> > Hello Everyone,
> >
> > I am getting this error continuously on Solr slave, can anyone tell
> > me the solution for this:
> >
> > 642141666 ERROR (indexFetcher-72-thread-1) [ x:sitecore_web_index]
> > o.a.s.h.ReplicationHandler Index fetch failed
> > :org.apache.solr.common.SolrException: Unable to download
> > _12i7v_f.liv completely. Downloaded 0!=123
> > at
> >
> org.apache.solr.handler.IndexFetcher$FileFetcher.cleanup(IndexFetcher.
> java:1434)
> > at
> >
> org.apache.solr.handler.IndexFetcher$FileFetcher.fetchFile(IndexFetche
> r.java:1314)
> > at
> >
> org.apache.solr.handler.IndexFetcher.downloadIndexFiles(IndexFetcher.j
> ava:812)
> > at
> > org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.j
> > av
> > a:427)
> >
> >
> > Thanks & Regards,
> > Akreeti Agarwal
> > (M) +91-8318686601
> >
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