All,please help on this
On Tue, Nov 3, 2020, 6:01 PM Parshant Kumar <parshant.ku...@indiamart.com>
wrote:
> Hi team,
>
> We are having solr architecture as *master->repeater-> 3 slave servers.*
>
> We are doing incremental indexing on the master server(every 20 min) .
> Replication of index is done from master to repeater server(every 10 mins)
> and from repeater to 3 slave servers (every 3 hours).
> *We are facing the frequent replication failure between master to repeater
> server as well as between repeater to slave servers.*
> On checking logs found that every time one of the below exceptions
> occurred whenever the replication has failed .
>
> 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>
>
>
> Please help in finding the root cause of replication failure.Let me know for
> any queries.
>
> Thanks
>
> Parshant kumar
>
>
>
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>
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