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https://issues.apache.org/jira/browse/PHOENIX-5079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16731391#comment-16731391
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Vincent Poon commented on PHOENIX-5079:
---------------------------------------
bq. Checking for REPLAY_ONLY_INDEX_WRITES won't work because we are setting
REPLAY_WRITES in UngroupedAggregateRegionObserver#rebuildIndices as part of
put/delete mutations
But in the JIRA description, you wrote,
bq. Here isIndexRebuild becomes falls even though we have set attribute for
REPLY_WRITE to REPLAY_ONLY_INDEX_WRITES in
UngroupedAggregateRegionObserver.rebuildIndices
?
> PhoenixIndexMetaData.isIndexRebuild gives wrong results in Partial Index
> Rebuilding
> -----------------------------------------------------------------------------------
>
> Key: PHOENIX-5079
> URL: https://issues.apache.org/jira/browse/PHOENIX-5079
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.14.1
> Reporter: Monani Mihir
> Priority: Minor
>
> During Partial Rebuild, If rebuilder get index failure (because of region
> move/split etc), it will call PhoenixIndexFailurePolicy.handleFailure . Here
> it checks if mutations are part of Index Rebuild or not .
> {code:java}
> if (!throwing) {
> SQLException sqlException =
> new
> SQLExceptionInfo.Builder(SQLExceptionCode.INDEX_WRITE_FAILURE)
>
> .setRootCause(cause).setMessage(cause.getLocalizedMessage()).build()
> .buildException();
> IOException ioException =
> ServerUtil.wrapInDoNotRetryIOException(null, sqlException, timestamp);
> Mutation m = attempted.entries().iterator().next().getValue();
> boolean isIndexRebuild =
> PhoenixIndexMetaData.isIndexRebuild(m.getAttributesMap());
> // Always throw if rebuilding index since the rebuilder needs to
> know if it was successful
> if (throwIndexWriteFailure || isIndexRebuild) {
> throw ioException;
> } else {
> LOG.warn("Swallowing index write failure", ioException);
> }
> }
> {code}
> Here isIndexRebuild becomes falls even though we have set attribute for
> REPLY_WRITE to
> REPLAY_ONLY_INDEX_WRITES in UngroupedAggregateRegionObserver.rebuildIndices
> {code:java}
> ...
> put.setAttribute(REPLAY_WRITES, REPLAY_ONLY_INDEX_WRITES);
> ...{code}
>
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