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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 reassigned DERBY-4275:
-----------------------------------------
Assignee: Knut Anders Hatlen
> 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
> Attachments: CompressDBTest1.java, CompressDBTest2.java,
> invalidate-after.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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