Wenzhe Zhou has uploaded this change for review. ( http://gerrit.cloudera.org:8080/16989
Change subject: WIP IMPALA-9224 (part 2): Blacklist nodes with faulty disks ...................................................................... WIP IMPALA-9224 (part 2): Blacklist nodes with faulty disks Previous patch extends blacklist functionality by adding executor node to blacklist if a query fails caused by disk failure during spill-to- disk. This patch classifies disk error codes and defines a blacklistable error set for non-transient disk errors. Coordinator blacklists executor if the executor hitted blacklistable error during spill-to-disk. Testing: - Passed exhaustive test. - TODO: simulate disk failures with tools on a cluster. Change-Id: I3f58f8104022121cd84966cb063ae7dd53dc701a --- M be/src/runtime/io/error-converter.cc M be/src/runtime/io/error-converter.h M be/src/runtime/tmp-file-mgr.cc 3 files changed, 77 insertions(+), 4 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/89/16989/1 -- To view, visit http://gerrit.cloudera.org:8080/16989 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I3f58f8104022121cd84966cb063ae7dd53dc701a Gerrit-Change-Number: 16989 Gerrit-PatchSet: 1 Gerrit-Owner: Wenzhe Zhou <[email protected]>
