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From "Monani Mihir (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-5080) Index becomes Active during Partial Index Rebuilder if Index Failure happens
Date Tue, 01 Jan 2019 18:49:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16731666#comment-16731666
] 

Monani Mihir commented on PHOENIX-5080:
---------------------------------------

I was thinking about creating new failure policy entirely for PhoenixIndexRebuilder, something
like PhoenixIndexRebuilderFailurePolicy, so that we can easily control INDEX_STATE transition
like PENDING_DISABLE. 

> Index becomes Active during Partial Index Rebuilder if Index Failure happens
> ----------------------------------------------------------------------------
>
>                 Key: PHOENIX-5080
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5080
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.14.1
>            Reporter: Monani Mihir
>            Priority: Blocker
>
> After PHOENIX-4130 and PHOENIX-4600 , If there is Index failure during Partial Index
Rebuild, Rebuilder will try again to write Index updates. If it succeeds then it will transition
Index from INACTIVE to ACTIVE, even before Rebuilder finishes.
> Here is where it goes wrong, I think :- 
> {code:java}
> PhoenixIndexFailurePolicy.java :- 
> public static void doBatchWithRetries(MutateCommand mutateCommand,
>             IndexWriteException iwe, PhoenixConnection connection, ReadOnlyProps
config) throws IOException {
> ....
>     while (canRetryMore(numRetry++, maxTries, canRetryUntil)) {
>     ...
>         handleIndexWriteSuccessFromClient(iwe, connection);
>     ...
>     }
> }
> ....
> private static void handleIndexWriteSuccessFromClient(IndexWriteException indexWriteException,
PhoenixConnection conn) {
>         handleExceptionFromClient(indexWriteException, conn, PIndexState.ACTIVE);
> }
> {code}
>  
>  
>  



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