Quanlong Huang has uploaded this change for review. ( http://gerrit.cloudera.org:8080/18058
Change subject: IMPALA-11037: Bump ORC to 1.7.0-p4 to contain ORC-1020 ...................................................................... IMPALA-11037: Bump ORC to 1.7.0-p4 to contain ORC-1020 ORC-1020 improves read performance of the ORC library in scanning random integers. Columns that encoded into integers, e.g. dictionary encoded strings, will also benifit from this. This patch bump the ORC version from 1.7.0-p3 to 1.7.0-p4 to have the improvement. Test: - Build ORC locally. Change-Id: Id0d3cc3b357e2f03f2eca7c289ec376d12d58061 --- M buildall.sh A source/orc/orc-1.7.0-patches/0004-ORC-1020-C-Optimize-RleDecoderV2-nextDirect-base-on-.patch 2 files changed, 962 insertions(+), 3 deletions(-) git pull ssh://gerrit.cloudera.org:29418/native-toolchain refs/changes/58/18058/1 -- To view, visit http://gerrit.cloudera.org:8080/18058 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: native-toolchain Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Id0d3cc3b357e2f03f2eca7c289ec376d12d58061 Gerrit-Change-Number: 18058 Gerrit-PatchSet: 1 Gerrit-Owner: Quanlong Huang <[email protected]>
