Hello [email protected], Sai Hemanth Gantasala, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/20986
to look at the new patch set (#3).
Change subject: IMPALA-12782: Show info of the event processing in /events webUI
......................................................................
IMPALA-12782: Show info of the event processing in /events webUI
The /events page of catalogd shows the metrics and status of the
event-processor. This patch adds more info in this page, including
- lag info
- current event batch that's being processing
See the screenshot attached in the JIRA for how it looks like.
Adds a debug flag, event_processing_delay_s, to inject a sleep while
processing an event. So the web page can be captured more easily.
Tests:
- Add e2e test to verify the content of the page.
Change-Id: I2e7d4952c7fd04ae89b6751204499bf9dd99f57c
---
M be/src/catalog/catalog-server.cc
M be/src/common/global-flags.cc
M be/src/util/backend-gflag-util.cc
M be/src/util/pretty-printer.h
M common/thrift/BackendGflags.thrift
M common/thrift/JniCatalog.thrift
M fe/src/main/java/org/apache/impala/catalog/events/MetastoreEvents.java
M
fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java
M fe/src/main/java/org/apache/impala/service/BackendConfig.java
M tests/custom_cluster/test_web_pages.py
M www/events.tmpl
11 files changed, 284 insertions(+), 19 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/86/20986/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I2e7d4952c7fd04ae89b6751204499bf9dd99f57c
Gerrit-Change-Number: 20986
Gerrit-PatchSet: 3
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Anonymous Coward <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Sai Hemanth Gantasala <[email protected]>
