vdiravka commented on a change in pull request #1466: DRILL-6381: Add support
for index based planning and execution
URL: https://github.com/apache/drill/pull/1466#discussion_r223381370
##########
File path:
contrib/format-maprdb/src/main/java/org/apache/drill/exec/store/mapr/db/MapRDBPushFilterIntoScan.java
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@@ -137,11 +137,10 @@ protected void
doPushFilterIntoJsonGroupScan(RelOptRuleCall call,
return; //no filter pushdown ==> No transformation.
}
- // clone the groupScan with the newScanSpec.
- final JsonTableGroupScan newGroupsScan = groupScan.clone(newScanSpec);
+ final JsonTableGroupScan newGroupsScan = (JsonTableGroupScan)
groupScan.clone(newScanSpec);
Review comment:
Could you remove redundant casts in the class?
Note: not in this string, I just can't leave the comment above :)
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