Hi
I cannot find a string in the logs matching "Could not download file...".
This info is logged on the slave:
WARN - 2016-09-02 09:28:36.923; [c:intradesk s:shard10 r:core_node23
x:intradesk_shard10_replica1]
org.apache.solr.handler.IndexFetcher$FileFetcher; Error in fetching
file: _5qd6_ya.liv (downloaded 0 of 13692 bytes)
java.io.EOFException
at
org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:168)
at
org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:160)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetchPackets(IndexFetcher.java:1460)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetchFile(IndexFetcher.java:1426)
at
org.apache.solr.handler.IndexFetcher.downloadIndexFiles(IndexFetcher.java:852)
at
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:428)
at
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:251)
at
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:388)
at
org.apache.solr.cloud.RecoveryStrategy.replicate(RecoveryStrategy.java:156)
at
org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:408)
at
org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:221)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$22(ExecutorUtil.java:229)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
And this on the master:
WARN - 2016-09-02 09:28:36.936; [c:intradesk s:shard10 r:core_node13
x:intradesk_shard10_replica2]
org.apache.solr.handler.ReplicationHandler$DirectoryFileStream;
Exception while writing response for params:
generation=124148&qt=/replication&file=_5qd6_ya.liv&checksum=true&wt=filestream&command=filecontent&maxWriteM
BPerSec=18.75
java.nio.file.NoSuchFileException:
/var/solr/data/intradesk_shard10_replica2/data/index.20160816102332501/_5qd6_ya.liv
at
sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
at
sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at
sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at
sun.nio.fs.UnixFileSystemProvider.newFileChannel(UnixFileSystemProvider.java:177)
at java.nio.channels.FileChannel.open(FileChannel.java:287)
at java.nio.channels.FileChannel.open(FileChannel.java:335)
at
org.apache.lucene.store.MMapDirectory.openInput(MMapDirectory.java:238)
at
org.apache.lucene.store.NRTCachingDirectory.openInput(NRTCachingDirectory.java:192)
at
org.apache.solr.handler.ReplicationHandler$DirectoryFileStream.write(ReplicationHandler.java:1435)
at org.apache.solr.core.SolrCore$3.write(SolrCore.java:2154)
at
org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:49)
at
org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:731)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:473)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:518)
at
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Or should I enable more logging somewhere? FYI, the file
/var/solr/data/intradesk_shard10_replica2/data/index.20160816102332501/_5qd6_ya.liv
does NOT exist on the master.
root@solr29-gs:~# ls
/var/solr/data/intradesk_shard10_replica2/data/index.20160816102332501/
| grep 5qd6
_5qd6.fdt
_5qd6.fdx
_5qd6.fnm
_5qd6_Lucene50_0.doc
_5qd6_Lucene50_0.pos
_5qd6_Lucene50_0.tim
_5qd6_Lucene50_0.tip
_5qd6.si
_5qd6_yi.liv
Thanks!
Arkadi
On 02-09-16 06:43, Shalin Shekhar Mangar wrote:
On Thu, Sep 1, 2016 at 6:05 PM, Arkadi Colson <ark...@smartbit.be
<mailto:ark...@smartbit.be>> wrote:
ERROR - 2016-09-01 14:30:43.653; [c:intradesk s:shard1
r:core_node5 x:intradesk_shard1_replica1]
org.apache.solr.common.SolrException; Index fetch failed
:org.apache.solr.common.SolrException: Unable to download
_6f46_cj.liv completely. Downloaded 0!=5596
at
org.apache.solr.handler.IndexFetcher$FileFetcher.cleanup(IndexFetcher.java:1554)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetchFile(IndexFetcher.java:1437)
at
org.apache.solr.handler.IndexFetcher.downloadIndexFiles(IndexFetcher.java:852)
at
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:428)
at
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:251)
There should be another exception in the logs that looks like the
following:
"Could not download file"...
That one will have a more useful stack trace. Can you please find it
and paste it on email?
--
Regards,
Shalin Shekhar Mangar.
