Github user JamesRTaylor commented on a diff in the pull request: https://github.com/apache/phoenix/pull/239#discussion_r118313746 --- Diff: phoenix-core/src/main/java/org/apache/phoenix/mapreduce/PhoenixInputFormat.java --- @@ -185,7 +184,7 @@ private QueryPlan getQueryPlan(final JobContext context, final Configuration con scan.setAttribute(BaseScannerRegionObserver.TX_SCN, Bytes.toBytes(Long.valueOf(txnScnValue))); } // Initialize the query plan so it sets up the parallel scans - queryPlan.iterator(MapReduceParallelScanGrouper.getInstance()); + queryPlan.iterator(TableMRParallelScanGrouper.init(configuration)); --- End diff -- Can't this just instantiate a TableMRParallelScanGrouper and the init method can be invoked in the constructor so that it doesn't need to be exposed in the interface?
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