[ https://issues.apache.org/jira/browse/SOLR-12063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Varun Thacker updated SOLR-12063: --------------------------------- Affects Version/s: 7.2.1 > Fix tlog entry indexes in UpdateLog for CDCR to work smoothly. > -------------------------------------------------------------- > > Key: SOLR-12063 > URL: https://issues.apache.org/jira/browse/SOLR-12063 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: CDCR > Affects Versions: 7.2, 7.2.1 > Reporter: Amrit Sarkar > Assignee: Varun Thacker > Priority: Major > Attachments: SOLR-12063.patch, SOLR-12063.patch, SOLR-12063.patch, > SOLR-12063.patch, test-report-PeerSyncTest, test-report-TestStressRecovery > > > In *UpdateLog*, {{RecentUpdates}} reads the entry of tlogs, and throughout > the project the entry indexes for various operations are consistent, but odd > in this part. As we included new entry in TransactionLog for CDCR, read > operations in {{update()}} method of {{RecentUpdates}} throw error rightfully > as elements are read from wrong indexes of tlog entry. The entry indexes of > llog should be consistent throughout. > {code} > [beaster] 2> 27394 WARN (qtp97093533-72) [n:127.0.0.1:44658_solr > c:cdcr-cluster1 s:shard1 r:core_node3 x:cdcr-cluster1_shard1_replica_n1] > o.a.s.u.UpdateLog Unexpected log entry or corrupt log. Entry=[2, > -1594312216007409664, [B@28e6859c, true] > [beaster] 2> java.lang.ClassCastException: java.lang.Boolean cannot be > cast to [B > [beaster] 2> at > org.apache.solr.update.UpdateLog$RecentUpdates.update(UpdateLog.java:1443) > [beaster] 2> at > org.apache.solr.update.UpdateLog$RecentUpdates.<init>(UpdateLog.java:1340) > [beaster] 2> at > org.apache.solr.update.UpdateLog.getRecentUpdates(UpdateLog.java:1513) > [beaster] 2> at > org.apache.solr.handler.CdcrRequestHandler.handleShardCheckpointAction(CdcrRequestHandler.java:448) > [beaster] 2> at > org.apache.solr.handler.CdcrRequestHandler.handleRequestBody(CdcrRequestHandler.java:198) > [beaster] 2> at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:195) > [beaster] 2> at > org.apache.solr.core.SolrCore.execute(SolrCore.java:2503) > [beaster] 2> at > org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:711) > [beaster] 2> at > org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:517) > [beaster] 2> at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:384) > [beaster] 2> at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:330) > [beaster] 2> at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) > [beaster] 2> at > org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139) > [beaster] 2> at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) > [beaster] 2> at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) > [beaster] 2> at > org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) > [beaster] 2> at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) > [beaster] 2> at > org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) > [beaster] 2> at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) > [beaster] 2> at > org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) > [beaster] 2> at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) > [beaster] 2> at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org