[teiid-issues] [JBoss JIRA] (TEIID-2120) BatchIterator can prematurely terminate
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https://issues.jboss.org/browse/TEIID-2120?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-2120.
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Resolution: Done
When moving ahead to the next batch we have to check to see if we're in a match region
and save the batch for potential re-reading.
BatchIterator can prematurely terminate
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Key: TEIID-2120
URL: https://issues.jboss.org/browse/TEIID-2120
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 7.1
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Priority: Critical
If a save on mark batchiterator reads through a batch in a mark state it will not be
saved to the buffer and then not be available for re-reading.
This specifically affects the right side of already sorted non-full outer merge joins
with match regions that are sufficiently large to span batches.
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