Github user vrozov commented on a diff in the pull request:
https://github.com/apache/drill/pull/1237#discussion_r184554299
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/unorderedreceiver/UnorderedReceiverBatch.java
---
@@ -149,25 +149,32 @@ private RawFragmentBatch getNextBatch() throws
IOException {
}
}
+ private RawFragmentBatch getNextNotEmptyBatch() throws IOException {
--- End diff --
Consider handling `IOException` inside `getNextNotEmptyBatch()`. ---
