[
https://issues.apache.org/jira/browse/GOBBLIN-846?focusedWorklogId=291016&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-291016
]
ASF GitHub Bot logged work on GOBBLIN-846:
------------------------------------------
Author: ASF GitHub Bot
Created on: 08/Aug/19 06:21
Start Date: 08/Aug/19 06:21
Worklog Time Spent: 10m
Work Description: sv2000 commented on pull request #2701: GOBBLIN-846:
Enhance LogCopier service to handle continuous YARN log …
URL: https://github.com/apache/incubator-gobblin/pull/2701
…aggregation
Dear Gobblin maintainers,
Please accept this PR. I understand that it will not be reviewed until I
have checked off all the steps below!
### JIRA
- [x] My PR addresses the following [Gobblin
JIRA](https://issues.apache.org/jira/browse/GOBBLIN/) issues and references
them in the PR title. For example, "[GOBBLIN-XXX] My Gobblin PR"
- https://issues.apache.org/jira/browse/GOBBLIN-846
### Description
- [x] Here are some details about my PR, including screenshots (if
applicable):
This task enhances LogCopier service to perform continuous log aggregation
for long-running Gobblin-on-Yarn applications. It periodically copies rolled
container logs to a specified location on HDFS. The "current" log file is
copied in the end as part of the service shutdown sequence.
### Tests
- [x] My PR adds the following unit tests __OR__ does not need testing for
this extremely good reason:
Added unit tests in LogCopierTest
### Commits
- [x] My commits all reference JIRA issues in their subject lines, and I
have squashed multiple commits if they address the same issue. In addition, my
commits follow the guidelines from "[How to write a good git commit
message](http://chris.beams.io/posts/git-commit/)":
1. Subject is separated from body by a blank line
2. Subject is limited to 50 characters
3. Subject does not end with a period
4. Subject uses the imperative mood ("add", not "adding")
5. Body wraps at 72 characters
6. Body explains "what" and "why", not "how"
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Issue Time Tracking
-------------------
Worklog Id: (was: 291016)
Time Spent: 10m
Remaining Estimate: 0h
> Enhance LogCopier service to handle continuous YARN log aggregation
> -------------------------------------------------------------------
>
> Key: GOBBLIN-846
> URL: https://issues.apache.org/jira/browse/GOBBLIN-846
> Project: Apache Gobblin
> Issue Type: Improvement
> Components: gobblin-yarn
> Affects Versions: 0.15.0
> Reporter: Sudarshan Vasudevan
> Assignee: Abhishek Tiwari
> Priority: Major
> Fix For: 0.15.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This task enhances LogCopier service to perform continuous log aggregation
> for long-running Gobblin-on-Yarn applications. It periodically copies rolled
> container logs to a specified location on HDFS. The "current" log file is
> copied in the end as part of the service shutdown sequence.
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