Hello Aman Sinha, Vihang Karajgaonkar, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/17427
to look at the new patch set (#4).
Change subject: IMPALA-10702: Add warning logs for slow or large catalogd
response
......................................................................
IMPALA-10702: Add warning logs for slow or large catalogd response
It'd be helpful to log the slow or large responses of catalogd in
debugging scalability issues. This patch adds these warning logs in
JniCatalog, where we serialize thrift responses. See some example
outputs in the jira description.
Responses that have size larger than 50MB or take more than 60s to
finish will be logged with the request. Add flags for these two
thredshold in case users found the warnings too verbose and want to
increase the thresholds.
Change-Id: Icffcfcaad2a718aebf79e2331efb05ca7a9a7671
---
M be/src/util/backend-gflag-util.cc
M common/thrift/BackendGflags.thrift
M fe/src/main/java/org/apache/impala/common/JniUtil.java
M fe/src/main/java/org/apache/impala/service/BackendConfig.java
M fe/src/main/java/org/apache/impala/service/JniCatalog.java
5 files changed, 129 insertions(+), 23 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/27/17427/4
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Icffcfcaad2a718aebf79e2331efb05ca7a9a7671
Gerrit-Change-Number: 17427
Gerrit-PatchSet: 4
Gerrit-Owner: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Aman Sinha <amsi...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Vihang Karajgaonkar <vih...@cloudera.com>
