Impala Public Jenkins has submitted this change and it was merged. Change subject: IMPALA-4808: old hash join can reference invalid memory ......................................................................
IMPALA-4808: old hash join can reference invalid memory The bug was that 'probe_rows_exist' could be true even if there was no current probe row. The node can get into this state if it takes the branch at line 390. I tried to reproduce the crash but was unable to after a few attempts. Change-Id: Ic068bbc3e029264d1ce814d286e372391639fa68 Reviewed-on: http://gerrit.cloudera.org:8080/5850 Reviewed-by: Matthew Jacobs <[email protected]> Reviewed-by: Dan Hecht <[email protected]> Tested-by: Impala Public Jenkins --- M be/src/exec/hash-join-node.cc 1 file changed, 1 insertion(+), 1 deletion(-) Approvals: Impala Public Jenkins: Verified Matthew Jacobs: Looks good to me, but someone else must approve Dan Hecht: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/5850 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ic068bbc3e029264d1ce814d286e372391639fa68 Gerrit-PatchSet: 2 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Impala Public Jenkins Gerrit-Reviewer: Matthew Jacobs <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]>
