Hello Quanlong Huang, Sai Hemanth Gantasala, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/22872
to look at the new patch set (#5).
Change subject: IMPALA-12162: Use thread pool to collect checksums
......................................................................
IMPALA-12162: Use thread pool to collect checksums
Refactors ParallelFileMetadataLoader to be usable for multiple types of
metadata. Uses it to collect checksums for new files in parallel.
Testing: adds test that multiple loading threads are used and checksum
does not take too long.
Change-Id: I314621104e4757620c0a90d41dd6875bf8855b51
---
M fe/src/main/java/org/apache/impala/catalog/ParallelFileMetadataLoader.java
M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java
M fe/src/main/java/org/apache/impala/util/DebugUtils.java
M tests/query_test/test_insert.py
4 files changed, 160 insertions(+), 80 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/72/22872/5
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I314621104e4757620c0a90d41dd6875bf8855b51
Gerrit-Change-Number: 22872
Gerrit-PatchSet: 5
Gerrit-Owner: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Sai Hemanth Gantasala <saihema...@cloudera.com>
