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https://issues.apache.org/jira/browse/DERBY-4275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen resolved DERBY-4275.
---------------------------------------
Resolution: Fixed
I'm marking the issue as resolved again so that it turns up in the 10.8.2
release notes, since the original fix did solve some of the problems in this
area.
I've filed DERBY-5406 to track the remaining problems revealed by the
regression test cases for this bug.
> Query executions fail when compressing a table using
> SYSCS_UTIL.SYSCS_COMPRESS_TABLE
> ------------------------------------------------------------------------------------
>
> Key: DERBY-4275
> URL: https://issues.apache.org/jira/browse/DERBY-4275
> Project: Derby
> Issue Type: Bug
> Components: Store
> Affects Versions: 10.4.1.3
> Reporter: Sai Pullabhotla
> Assignee: Knut Anders Hatlen
> Labels: derby_triage10_5_2
> Fix For: 10.8.1.6, 10.9.0.0
>
> Attachments: CompressDBTest1.java, CompressDBTest2.java, D4275.java,
> d4275-1a.diff, invalidate-after.diff, invalidation-during-compilation.diff,
> npe.diff
>
>
> Query executions (SELECT and/or UPDATE) fail with serious exceptions while
> the table is being compressed using SYSCS_UTIL.SYSCS_COMPRESS_ TABLE. The
> compression eventually finishes normally, but the queries keep failing with
> the same error until the database is rebooted. More information about this
> can be found on the Derby mailing list at
> http://www.nabble.com/Issue-with-SYSCS_UTIL.SYSCS_COMPRESS_-TABLE-td23892893.html.
> The exception stacktrace is below:
> Caused by: java.sql.SQLException: The conglomerate (71,409) requested does
> not exist.
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
> at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
> at
> org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
> at
> org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown Source)
> at
> org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:93)
> ... 25 more
> Caused by: ERROR XSAI2: The conglomerate (71,409) requested does not
> exist.
> at
> org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
> at
> org.apache.derby.impl.store.access.btree.index.B2IFactory.readConglomerate(Unknown
> Source)
> at
> org.apache.derby.impl.store.access.RAMAccessManager.conglomCacheFind(Unknown
> Source)
> at
> org.apache.derby.impl.store.access.RAMTransaction.findExistingConglomerate(Unknown
> Source)
> at
> org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
> at
> org.apache.derby.impl.store.access.BackingStoreHashTableFromScan.<init>(Unknown
> Source)
> at
> org.apache.derby.impl.store.access.RAMTransaction.createBackingStoreHashtableFromScan(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.HashScanResultSet.openCore(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.JoinResultSet.openRight(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.UnionResultSet.getNextRowCore(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.SortResultSet.getRowFromResultSet(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.SortResultSet.getNextRowFromRS(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.SortResultSet.loadSorter(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.SortResultSet.openCore(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.SortResultSet.openCore(Unknown Source)
> at
> org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.open(Unknown Source)
> at
> org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
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