Michael Ho has uploaded a new patch set (#2). Change subject: IMPALA-3962: Clean up scratch tuple batch on scan failures ......................................................................
IMPALA-3962: Clean up scratch tuple batch on scan failures The parquet scanner doesn't clean up scratch_batch_ properly which causes it to process a partially filled scratch_batch_ if any of the column reader fails. This change cleans up the scratch batch if any of the parquet column readers fails. The clean up involves freeing the mem_pool of scratch_batch_ and setting number of tuples in scratch_batch_ to 0. Change-Id: If1e27a1517d09ccaabdae1492b7e1fbf661ae3e5 --- M be/src/exec/exec-node.cc M be/src/exec/hdfs-parquet-scanner.cc M be/src/exec/hdfs-scan-node.cc M be/src/exec/hdfs-scan-node.h M be/src/exec/hdfs-scanner.cc M be/src/exec/hdfs-scanner.h M be/src/exec/parquet-column-readers.cc M be/src/exec/parquet-column-readers.h M common/thrift/PlanNodes.thrift M tests/failure/test_failpoints.py 10 files changed, 75 insertions(+), 22 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/91/3991/2 -- To view, visit http://gerrit.cloudera.org:8080/3991 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: If1e27a1517d09ccaabdae1492b7e1fbf661ae3e5 Gerrit-PatchSet: 2 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Michael Ho <k...@cloudera.com> Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com> Gerrit-Reviewer: Michael Ho <k...@cloudera.com>
