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https://issues.apache.org/jira/browse/LUCENE-2956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Busch updated LUCENE-2956:
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Component/s: Index
Description:
With separate DocumentsWriterPerThreads (DWPT) it can currently happen that the
delete part of an updateDocument() is flushed and committed separately from the
corresponding new document.
We need to make sure that updateDocument() is always an atomic operation from a
IW.commit() and IW.getReader() perspective. See LUCENE-2324 for more details.
was:
With separate DocumentsWriterPerThreads (DWPT) it can currently happen that the
delete part of an updateDocument() is flushed and committed separately from the
corresponding new document.
We need to make sure that updateDocument() is always a atomic operation from a
IW.commit() and IW.getReader() perspective. See LUCENE-2324 for more details.
Affects Version/s: Realtime Branch
Fix Version/s: Realtime Branch
> Support updateDocument() with DWPTs
> -----------------------------------
>
> Key: LUCENE-2956
> URL: https://issues.apache.org/jira/browse/LUCENE-2956
> Project: Lucene - Java
> Issue Type: Bug
> Components: Index
> Affects Versions: Realtime Branch
> Reporter: Michael Busch
> Assignee: Michael Busch
> Priority: Minor
> Fix For: Realtime Branch
>
>
> With separate DocumentsWriterPerThreads (DWPT) it can currently happen that
> the delete part of an updateDocument() is flushed and committed separately
> from the corresponding new document.
> We need to make sure that updateDocument() is always an atomic operation from
> a IW.commit() and IW.getReader() perspective. See LUCENE-2324 for more
> details.
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