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Posted to reviews@impala.apache.org by "Csaba Ringhofer (Code Review)" <ge...@cloudera.org> on 2021/09/06 12:46:14 UTC
[Impala-ASF-CR] WIP IMPALA-6636: Use async IO in ORC scanner
Hello Quanlong Huang, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/15370
to look at the new patch set (#5).
Change subject: WIP IMPALA-6636: Use async IO in ORC scanner
......................................................................
WIP IMPALA-6636: Use async IO in ORC scanner
Change-Id: I348ad9e55f0cae7dff0d74d941b026dcbf5e4074
---
M be/src/exec/hdfs-columnar-scanner.cc
M be/src/exec/hdfs-columnar-scanner.h
M be/src/exec/hdfs-orc-scanner.cc
M be/src/exec/hdfs-orc-scanner.h
M be/src/exec/parquet/hdfs-parquet-scanner.cc
M be/src/exec/parquet/hdfs-parquet-scanner.h
M be/src/exec/parquet/parquet-page-reader.cc
M be/src/exec/scanner-context.cc
M be/src/exec/scanner-context.h
M be/src/runtime/io/disk-io-mgr.h
M fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java
11 files changed, 395 insertions(+), 181 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/70/15370/5
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I348ad9e55f0cae7dff0d74d941b026dcbf5e4074
Gerrit-Change-Number: 15370
Gerrit-PatchSet: 5
Gerrit-Owner: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>