Github user JamesRTaylor commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/239#discussion_r116561507
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/mapreduce/PhoenixInputFormat.java
---
@@ -185,7 +188,10 @@ 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());
+ if(snapshotName != null)
--- End diff --
Add an init method to the ParallelScanGrouper interface that returns an
instance and have the TableMRParallelScanGrouper implementation of that return
TableMRParallelScanGrouper.getInstance(). We shouldn't need switching logic
here based on snapshotName.
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