Alex Behm has uploaded a new change for review. http://gerrit.cloudera.org:8080/6618
Change subject: IMPALA-5186: Handle failed CreateAndOpenScanner() in MT scan. ...................................................................... IMPALA-5186: Handle failed CreateAndOpenScanner() in MT scan. The bug was that a failed CreateAndOpenScanner() could cause a scanner to be closed twice leading to freed memory being accessed. The fix is straightforward. Testing: - I cleaned up test_failpoints.py and added an MT_DOP test dimension to cover this bug. - Core tests passed. Change-Id: I777c9b8ef2eb5b556c9b145d231c543b3b8ae270 --- M be/src/exec/hdfs-scan-node-base.cc M be/src/exec/hdfs-scan-node-base.h M be/src/exec/hdfs-scan-node-mt.cc M tests/failure/test_failpoints.py 4 files changed, 56 insertions(+), 66 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/18/6618/1 -- To view, visit http://gerrit.cloudera.org:8080/6618 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I777c9b8ef2eb5b556c9b145d231c543b3b8ae270 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Alex Behm <[email protected]>
