On the other hand, my Solr instance stops frequently due to such errors:
2016-11-29 12:25:36.962 WARN (qtp1528637575-14) [ x:collection1]
o.a.s.h.a.LukeRequestHandler Error getting file length for [segments_c]
java.nio.file.NoSuchFileException: data/index/segments_c
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$Basic.readAttributes(UnixFileAttributeViews.java:55)
at
sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
at java.nio.file.Files.readAttributes(Files.java:1737)
at java.nio.file.Files.size(Files.java:2332)
at org.apache.lucene.store.FSDirectory.fileLength(FSDirectory.java:243)
at
org.apache.lucene.store.NRTCachingDirectory.fileLength(NRTCachingDirectory.java:128)
at
org.apache.solr.handler.admin.LukeRequestHandler.getFileLength(LukeRequestHandler.java:598)
at
org.apache.solr.handler.admin.LukeRequestHandler.getIndexInfo(LukeRequestHandler.java:586)
at
org.apache.solr.handler.admin.LukeRequestHandler.handleRequestBody(LukeRequestHandler.java:137)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:153)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2213)
at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:654)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:460)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:303)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
at
org.eclipse.jetty.servlet.ServletHandler$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)
2016-11-29 12:25:36.964 INFO (qtp1528637575-35) [ x:collection1]
o.a.s.c.S.Request [collection1] webapp=/solr path=/replication
params={wt=json&command=details&_=1480422336954} status=0 QTime=4
2016-11-29 12:25:36.967 INFO (qtp1528637575-14) [ x:collection1]
o.a.s.c.S.Request [collection1] webapp=/solr path=/admin/luke
params={numTerms=0&show=index&wt=json&_=1480422336954} status=0 QTime=6
2016-11-29 12:25:36.982 INFO (qtp1528637575-18) [ x:collection1]
o.a.s.c.S.Request [collection1] webapp=/solr path=/admin/system
params={wt=json&_=1480422336954} status=0 QTime=21
2016-11-29 12:25:36.983 INFO (qtp1528637575-49) [ ] o.a.s.s.HttpSolrCall
[admin] webapp=null path=/admin/info/system
params={wt=json&_=1480422336924} status=0 QTime=23
2016-11-29 12:25:38.570 INFO (qtp1528637575-37) [ ] o.a.s.s.HttpSolrCall
[admin] webapp=null path=/admin/cores
params={indexInfo=false&wt=json&_=1480422336924} status=0 QTime=0
2016-11-29 12:25:38.582 INFO (qtp1528637575-72) [ ] o.a.s.s.HttpSolrCall
[admin] webapp=null path=/admin/info/system
params={wt=json&_=1480422336924} status=0 QTime=12
2016-11-29 12:25:51.103 INFO (qtp1528637575-73) [ x:collection1]
o.a.s.c.S.Request [collection1] webapp=/solr path=/select
params={q=*:*&indent=on&wt=json&_=1480422338519} hits=0 status=0 QTime=7
2016-11-29 12:26:03.869 INFO (Thread-0) [ ] o.e.j.s.ServerConnector
Stopped ServerConnector@3a52dba3{HTTP/1.1,[http/1.1]}{0.0.0.0:9983}
2016-11-29 12:26:03.870 INFO (Thread-0) [ ] o.a.s.c.CoreContainer
Shutting down CoreContainer instance=226744878
2016-11-29 12:26:03.871 INFO (coreCloseExecutor-12-thread-1) [
x:collection1] o.a.s.c.SolrCore [collection1] CLOSING SolrCore
org.apache.solr.core.SolrCore@447dc7d4
2016-11-29 12:26:03.884 WARN (Thread-0) [ ]
o.e.j.s.ServletContextHandler ServletContextHandler.setHandler should not
be called directly. Use insertHandler or setSessionHandler etc.
On Tue, Nov 29, 2016 at 1:15 PM, Furkan KAMACI <furkankam...@gmail.com>
wrote:
> I use Solr 6.3 and get too many warning about. Is it usual:
>
> WARN true LukeRequestHandler Error getting file length for [segments_1l]
> java.nio.file.NoSuchFileException: /home/server/solr/collection1/
> data/index/segments_1l
> 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:243)
> at org.apache.lucene.store.NRTCachingDirectory.fileLength(
> NRTCachingDirectory.java:128)
> at org.apache.solr.handler.admin.LukeRequestHandler.getFileLength(
> LukeRequestHandler.java:598)
> at org.apache.solr.handler.admin.LukeRequestHandler.getIndexInfo(
> LukeRequestHandler.java:586)
> at org.apache.solr.handler.admin.LukeRequestHandler.handleRequestBody(
> LukeRequestHandler.java:137)
> at org.apache.solr.handler.RequestHandlerBase.handleRequest(
> RequestHandlerBase.java:153)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2213)
> 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:303)
> at org.apache.solr.servlet.SolrDispatchFilter.doFilter(
> SolrDispatchFilter.java:254)
> 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)
>
> Kind Regards,
> Furkan KAMACI
>
