Hello,
We had a running cluster with CDCR and there were some issues with indexing
on Source cluster which got resolved after restarting the nodes (in my
absence...) and now I see below errors on a shard at Target cluster. Any
suggestions / ideas what could have caused this and whats the best way to
recover.
Thnx
Caused by: org.apache.solr.common.SolrException: Error opening new searcher
at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2069)
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2189)
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1926)
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1826)
at
org.apache.solr.request.SolrQueryRequestBase.getSearcher(SolrQueryRequestBase.java:127)
at
org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:310)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:296)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
at
org.apache.solr.handler.PingRequestHandler.handlePing(PingRequestHandler.java:267)
... 34 more
Caused by: org.apache.lucene.index.CorruptIndexException: Corrupted
bitsPerDocBase: 6033
(resource=BufferedChecksumIndexInput(MMapIndexInput(path="/app/solr/data/COLL_shard8_replica1/data/index.20180903220548447/_9nsy.tvx")))
at
org.apache.lucene.codecs.compressing.CompressingStoredFieldsIndexReader.<init>(CompressingStoredFieldsIndexReader.java:89)
at
org.apache.lucene.codecs.compressing.CompressingTermVectorsReader.<init>(CompressingTermVectorsReader.java:126)
at
org.apache.lucene.codecs.compressing.CompressingTermVectorsFormat.vectorsReader(CompressingTermVectorsFormat.java:91)
at
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:128)
at
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:74)
at
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:145)
at
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:197)
at
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:103)
at
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:467)
at
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:103)
at
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:79)
at
org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:39)
at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2033)
... 43 more
Suppressed: org.apache.lucene.index.CorruptIndexException: checksum
failed (hardware problem?) : expected=e5bf0d15 actual=21722825
(resource=BufferedChecksumIndexInput(MMapIndexInput(path="/app/solr/data/COLL_shard8_replica1/data/index.20180903220548447/_9nsy.tvx")))
at
org.apache.lucene.codecs.CodecUtil.checkFooter(CodecUtil.java:419)
at
org.apache.lucene.codecs.CodecUtil.checkFooter(CodecUtil.java:462)
at
org.apache.lucene.codecs.compressing.CompressingTermVectorsReader.<init>(CompressingTermVectorsReader.java:131)
... 54 more
