*Architecture is master->repeater->slave servers in hierarchy.*
*One of the Below exceptions are occuring whenever replication fails.*
1)WARN : Error in fetching file: _4rnu_t.liv (downloaded 0 of 11505507
bytes)
java.io.EOFException: Unexpected end of ZLIB input stream
at
java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:240)
at
java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
at
org.apache.solr.common.util.FastInputStream.readWrappedStream(FastInputStream.java:79)
at
org.apache.solr.common.util.FastInputStream.refill(FastInputStream.java:88)
at
org.apache.solr.common.util.FastInputStream.read(FastInputStream.java:139)
at
org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:166)
at
org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:160)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetchPackets(IndexFetcher.java:1443)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetch(IndexFetcher.java:1409)
2)
WARN : Error getting file length for [segments_568]
java.nio.file.NoSuchFileException:
/data/solr/search/application/core-conf/im-search/data/index.20200711012319226/segments_568
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$Basic.readAttributes(UnixFileAttributeViews.java:55)
at
sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
at
sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99)
at java.nio.file.Files.readAttributes(Files.java:1737)
at java.nio.file.Files.size(Files.java:2332)
at org.apache.lucene.store.FSDirectory.fileLength(FSDirectory.java:243)
at
org.apache.solr.handler.admin.LukeRequestHandler.getFileLength(LukeRequestHandler.java:615)
at
org.apache.solr.handler.admin.LukeRequestHandler.getIndexInfo(LukeRequestHandler.java:588)
at
org.apache.solr.handler.admin.CoreAdminOperation.getCoreStatus(CoreAdminOperation.java:335)
3)
WARN : Error in fetching file: _4nji.nvd (downloaded 507510784 of 555377795
bytes)
org.apache.http.MalformedChunkCodingException: CRLF expected at end of chunk
at
org.apache.http.impl.io.ChunkedInputStream.getChunkSize(ChunkedInputStream.java:255)
at
org.apache.http.impl.io.ChunkedInputStream.nextChunk(ChunkedInputStream.java:227)
at
org.apache.http.impl.io.ChunkedInputStream.read(ChunkedInputStream.java:186)
at
org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:137)
at
java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:238)
at
java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
at
org.apache.solr.common.util.FastInputStream.readWrappedStream(FastInputStream.java:79)
at
org.apache.solr.common.util.FastInputStream.read(FastInputStream.java:128)
at
org.apache.solr.common.util.FastInputStream.readFully(FastInputStream.java:166)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetchPackets(IndexFetcher.java:1458)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetch(IndexFetcher.java:1409)
at
org.apache.solr.handler.IndexFetcher$FileFetcher.fetchFile(IndexFetcher.java:1390)
at
org.apache.solr.handler.IndexFetcher.downloadIndexFiles(IndexFetcher.java:872)
at
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:438)
at
org.apache.solr.handler.IndexFetcher.fetchLatestIndex(IndexFetcher.java:254)
*Replication configuration of master,repeater,slave's is given below:*
<requestHandler name="/replication" class="solr.ReplicationHandler">
<lst name="master">
<str name="enable">${enable.master:false}</str>
<str name="replicateAfter">commit</str>
<str name="replicateAfter">startup</str>
<str name="commitReserveDuration">00:00:10</str>
</lst>
*Commit Configuration master,repeater,slave's is given below :*
<autoCommit><maxDocs>100000</maxDocs><openSearcher>false</openSearcher></autoCommit>
On Sat, Oct 17, 2020 at 5:12 PM Erick Erickson <[email protected]>
wrote:
> None of your images made it through the mail server. You’ll
> have to put them somewhere and provide a link.
>
> > On Oct 17, 2020, at 5:17 AM, Parshant Kumar <
> [email protected]> wrote:
> >
> > Architecture image: If not visible in previous mail
> >
> >
> >
> >
> > On Sat, Oct 17, 2020 at 2:38 PM Parshant Kumar <
> [email protected]> wrote:
> > Hi all,
> >
> > We are having solr architecture as below.
> >
> >
> >
> > We are facing the frequent replication failure between master to
> repeater server as well as between repeater to slave servers.
> > On checking logs found every time one of the below exceptions occurred
> whenever the replication have failed.
> >
> > 1)
> >
> > 2)
> >
> >
> > 3)
> >
> >
> > The replication configuration of master,repeater,slave's is given below:
> >
> >
> >
> > Commit Configuration master,repeater,slave's is given below :
> >
> >
> >
> > Replication between master and repeater occurs every 10 mins.
> > Replication between repeater and slave servers occurs every 15 mins
> between 4-7 am and after that in every 3 hours.
> >
> > Thanks,
> > Parshant Kumar
> >
> >
> >
> >
> >
> >
> >
>
>
--
