[GitHub] phoenix pull request #239: Phoenix-3744: Support snapshot scanners for MR-ba...

[JamesRTaylor <gi...@git.apache.org>]

Github user JamesRTaylor commented on a diff in the pull request:

    https://github.com/apache/phoenix/pull/239#discussion_r116560730
  
    --- Diff: phoenix-core/src/main/java/org/apache/phoenix/iterate/BaseResultIterators.java ---
    @@ -496,6 +496,17 @@ public BaseResultIterators(QueryPlan plan, Integer perScanLimit, Integer offset,
                 return scans;
         }
     
    +    private List<HRegionLocation> getRegionBoundaries(ParallelScanGrouper scanGrouper)
    +        throws SQLException{
    +        if (scanGrouper instanceof DefaultParallelScanGrouper) {
    --- End diff --
    
    These casts should not be necessary. Either add an init method to ParallelScanGrouper or call the init from the implementing class in getRegionBoundaries.


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