GitHub user kkhatua opened a pull request:
https://github.com/apache/drill/pull/1141
DRILL-6197: Skip duplicate entry for OperatorStats
`org.apache.drill.exec.ops.FragmentStats` should skip injecting the
`org.apache.drill.exec.ops.OperatorStats` instance for these operators:
```
org.apache.drill.exec.proto.beans.CoreOperatorType.SCREEN
org.apache.drill.exec.proto.beans.CoreOperatorType.SINGLE_SENDER
org.apache.drill.exec.proto.beans.CoreOperatorType.BROADCAST_SENDER
org.apache.drill.exec.proto.beans.CoreOperatorType.HASH_PARTITION_SENDER
```
They all use the `org.apache.drill.exec.physical.impl.BaseRootExec` to
inject the correct statistics.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kkhatua/drill DRILL-6197
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/1141.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1141
----
commit f61e0416b10ebf9826540bb0bbe7de5d826de029
Author: Kunal Khatua <kkhatua@...>
Date: 2018-02-28T21:58:09Z
DRILL-6197: Skip duplicate entry for OperatorStats
org.apache.drill.exec.ops.FragmentStats should skip injecting the
org.apache.drill.exec.ops.OperatorStats instance for these operators:
org.apache.drill.exec.proto.beans.CoreOperatorType.SCREEN
org.apache.drill.exec.proto.beans.CoreOperatorType.SINGLE_SENDER
org.apache.drill.exec.proto.beans.CoreOperatorType.BROADCAST_SENDER
org.apache.drill.exec.proto.beans.CoreOperatorType.HASH_PARTITION_SENDER
----
---
