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PHOENIX-5860 Throw exception which region is closing or splitting when delete data #874
base: 4.x
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@joshelser @gjacoby126 @swaroopak , hello , could you please review this? |
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
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@joshelser , @stoty ,hello, I alter this code that postRollBackSplit. could you please review this? |
Hi @wangchao316 , the logic looks good to me, do you have anything to add @joshelser ? |
@joshelser ,hello, do you have anything to add? |
(sorry for the wide ping) @virajjasani @gjacoby126 @ChinmaySKulkarni @apurtell have any of your noticed this one in 1.x? The change seems reasonable to me, but I haven't kept up with the later 1.x HBase releases to have confidence in the issue and fix. |
Thanks @joshelser for bringing this up. I just realized that we have this exact same issue reported sometime back this year with Phoenix 4.14.x + HBase 1.3.x for Delete queries. I am confident about existence of the issue (not the fix though). And @wangchao316 seems to have been able to consistently repro this with minor changes in HBase split code by failing split all the times and let the flow through rollback of split, as per Jira comments. @gjacoby126 @ChinmaySKulkarni @apurtell Thought? |
Precommit results are available: https://ci-hadoop.apache.org/job/PreCommit-PHOENIX-Build/229/testReport/ |
+1. It's really required to avoid issues on split rollback cases. |
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Thanks, can you please merge? |
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