April 2015 - teiid-issues - Jboss List Archives

[JBoss JIRA] (TEIID-3438) Null value returned from BlobImpl getBytes

by Kylin Soong (JIRA)

[ https://issues.jboss.org/browse/TEIID-3438?page=com.atlassian.jira.plugin... ] Kylin Soong commented on TEIID-3438: ------------------------------------ Thanks, I verified with previous code no NPE, it be solved. > Null value returned from BlobImpl getBytes > ------------------------------------------ > > Key: TEIID-3438 > URL: https://issues.jboss.org/browse/TEIID-3438 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 7.7 > Reporter: Kylin Soong > Assignee: Steven Hawkins > Fix For: 8.10.1, 8.11 > > > If translator retrieveValue return a empty Blob, the engine will throw NPE as below > Caused by: java.lang.NullPointerException > at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) > at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) > at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) > at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) > at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) > at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3439) Add support for aliases with .

by Steven Hawkins (JIRA)

Steven Hawkins created TEIID-3439: ------------------------------------- Summary: Add support for aliases with . Key: TEIID-3439 URL: https://issues.jboss.org/browse/TEIID-3439 Project: Teiid Issue Type: Feature Request Components: Query Engine Reporter: Steven Hawkins Assignee: Steven Hawkins We currently don't allow column or table aliases to contain '.'. This is allowable given a quoted identifier is used. However an early design decision of metamatrix was to relax the rules of naming so that queries against the engine could use quoting (on not) similar to whatever was expected by a given database rather than the engine structure. A lot of resolving and parsing logic will need to change unfortunately to fix this. -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3438) Null value returned from BlobImpl getBytes

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-3438?page=com.atlassian.jira.plugin... ] Steven Hawkins resolved TEIID-3438. ----------------------------------- Resolution: Done Resolving by returning empty byte arrays. This should be considered for 8.7.x as well. > Null value returned from BlobImpl getBytes > ------------------------------------------ > > Key: TEIID-3438 > URL: https://issues.jboss.org/browse/TEIID-3438 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 7.7 > Reporter: Kylin Soong > Assignee: Steven Hawkins > Fix For: 8.10.1, 8.11 > > > If translator retrieveValue return a empty Blob, the engine will throw NPE as below > Caused by: java.lang.NullPointerException > at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) > at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) > at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) > at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) > at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) > at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3437) Inconsistencies with row count handling

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-3437?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-3437: ---------------------------------- Fix Version/s: 8.10.1 > Inconsistencies with row count handling > --------------------------------------- > > Key: TEIID-3437 > URL: https://issues.jboss.org/browse/TEIID-3437 > Project: Teiid > Issue Type: Bug > Components: Misc. Connectors, Query Engine > Affects Versions: 8.10 > Reporter: Steven Hawkins > Assignee: Steven Hawkins > Fix For: 8.10.1, 8.11 > > > With TEIID-3271 we addressed returning all of the update counts from a bulk operation such that the direct JDBC logic was correct. However this left the logic inconsistent with the projectintonode (which could result in invalid rowcount variables) and with the accumulo, solr, and simpledb translators. -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3438) Null value returned from BlobImpl getBytes

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-3438?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-3438: ---------------------------------- Summary: Null value returned from BlobImpl getBytes (was: Engine do not allow empty Blob return) > Null value returned from BlobImpl getBytes > ------------------------------------------ > > Key: TEIID-3438 > URL: https://issues.jboss.org/browse/TEIID-3438 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 7.7 > Reporter: Kylin Soong > Assignee: Steven Hawkins > Fix For: 8.10.1, 8.11 > > > If translator retrieveValue return a empty Blob, the engine will throw NPE as below > Caused by: java.lang.NullPointerException > at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) > at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) > at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) > at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) > at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) > at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3438) Engine do not allow empty Blob return

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-3438?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-3438: ---------------------------------- Fix Version/s: 8.10.1 8.11 > Engine do not allow empty Blob return > ------------------------------------- > > Key: TEIID-3438 > URL: https://issues.jboss.org/browse/TEIID-3438 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 7.7 > Reporter: Kylin Soong > Assignee: Steven Hawkins > Fix For: 8.10.1, 8.11 > > > If translator retrieveValue return a empty Blob, the engine will throw NPE as below > Caused by: java.lang.NullPointerException > at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) > at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) > at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) > at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) > at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) > at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3438) Engine do not allow empty Blob return

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-3438?page=com.atlassian.jira.plugin... ] Steven Hawkins updated TEIID-3438: ---------------------------------- Affects Version/s: 7.7 (was: 8.11) > Engine do not allow empty Blob return > ------------------------------------- > > Key: TEIID-3438 > URL: https://issues.jboss.org/browse/TEIID-3438 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 7.7 > Reporter: Kylin Soong > Assignee: Steven Hawkins > Fix For: 8.10.1, 8.11 > > > If translator retrieveValue return a empty Blob, the engine will throw NPE as below > Caused by: java.lang.NullPointerException > at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) > at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) > at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) > at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) > at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) > at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3438) Engine do not allow empty Blob return

by Steven Hawkins (JIRA)

[ https://issues.jboss.org/browse/TEIID-3438?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-3438: --------------------------------------- This is actually highlighting a very old bug in BlobImpl getBytes, where it is returning null rather than an empty byte array. That is not expected. > Engine do not allow empty Blob return > ------------------------------------- > > Key: TEIID-3438 > URL: https://issues.jboss.org/browse/TEIID-3438 > Project: Teiid > Issue Type: Bug > Components: Query Engine > Affects Versions: 8.11 > Reporter: Kylin Soong > Assignee: Steven Hawkins > > If translator retrieveValue return a empty Blob, the engine will throw NPE as below > Caused by: java.lang.NullPointerException > at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) > at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) > at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) > at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) > at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) > at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3438) Engine do not allow empty Blob return

by Kylin Soong (JIRA)

Kylin Soong created TEIID-3438: ---------------------------------- Summary: Engine do not allow empty Blob return Key: TEIID-3438 URL: https://issues.jboss.org/browse/TEIID-3438 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 8.11 Reporter: Kylin Soong Assignee: Steven Hawkins If translator retrieveValue return a empty Blob, the engine will throw NPE as below Caused by: java.lang.NullPointerException at javax.sql.rowset.serial.SerialBlob.<init>(SerialBlob.java:100) at org.teiid.common.buffer.LobManager.persistLob(LobManager.java:226) at org.teiid.common.buffer.LobManager.updateReferences(LobManager.java:141) at org.teiid.common.buffer.TupleBuffer.addTupleBatch(TupleBuffer.java:203) at org.teiid.query.processor.BatchCollector.flushBatchDirect(BatchCollector.java:229) at org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:653) -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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[JBoss JIRA] (TEIID-3437) Inconsistencies with row count handling

by Steven Hawkins (JIRA)

Steven Hawkins created TEIID-3437: ------------------------------------- Summary: Inconsistencies with row count handling Key: TEIID-3437 URL: https://issues.jboss.org/browse/TEIID-3437 Project: Teiid Issue Type: Bug Components: Misc. Connectors, Query Engine Affects Versions: 8.10 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 8.11 With TEIID-3271 we addressed returning all of the update counts from a bulk operation such that the direct JDBC logic was correct. However this left the logic inconsistent with the projectintonode (which could result in invalid rowcount variables) and with the accumulo, solr, and simpledb translators. -- This message was sent by Atlassian JIRA (v6.3.11#6341)

9 years, 8 months

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teiid-issues April 2015