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From JamesRTaylor <...@git.apache.org>
Subject [GitHub] phoenix pull request #290: PHOENIX-4130 Avoid server retries for mutable ind...
Date Mon, 29 Jan 2018 22:11:59 GMT
Github user JamesRTaylor commented on a diff in the pull request:

    https://github.com/apache/phoenix/pull/290#discussion_r164581120
  
    --- Diff: phoenix-core/src/main/java/org/apache/phoenix/optimize/QueryOptimizer.java ---
    @@ -312,6 +317,16 @@ private static QueryPlan addPlan(PhoenixStatement statement, SelectStatement
sel
             return null;
         }
     
    +    // returns true if we can still use the index
    +    // retuns false if we've been in PENDING_DISABLE too long - index should be considered
disabled
    +    private static boolean isUnderPendingDisableThreshold(PhoenixStatement statement,
PTable indexTable) {
    +        return EnvironmentEdgeManager
    +                .currentTimeMillis() - indexTable.getIndexDisableTimestamp() <= statement
    --- End diff --
    
    The timestamp freeze should only happen when QueryServices.INDEX_FAILURE_BLOCK_WRITE is
true. It's false by default. There might be a bug here.


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