Tim Armstrong has uploaded this change for review. ( http://gerrit.cloudera.org:8080/15958
Change subject: IMPALA-9737: fix reservation accounting bug in PHJ ...................................................................... IMPALA-9737: fix reservation accounting bug in PHJ This bug would only impact spilling queries with mt_dop > 0, where there is a separate builder and reservation needs to be transferred back to the builder. The bug was that 'probe_batch_' could own buffers that were using reservation from the PartitionedHashJoinNode. This reservation needs to be transferred back to the PartitionedHashJoinBuilder via ReturnReservation(). Therefore we need to clean up the batches before calling ReturnReservation(). Change-Id: Ia1619ad642628b64ed57e6f85e0755a128bafdb5 --- M be/src/exec/partitioned-hash-join-node.cc 1 file changed, 4 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/58/15958/2 -- To view, visit http://gerrit.cloudera.org:8080/15958 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ia1619ad642628b64ed57e6f85e0755a128bafdb5 Gerrit-Change-Number: 15958 Gerrit-PatchSet: 2 Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
