[jira] [Work logged] (BEAM-3800) Set uids on Flink operators

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-3800?focusedWorklogId=82283&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-82283 ]

ASF GitHub Bot logged work on BEAM-3800:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 20/Mar/18 14:29
            Start Date: 20/Mar/18 14:29
    Worklog Time Spent: 10m 
      Work Description: grzegorz8 opened a new pull request #4903: [BEAM-3800] Set uids on Flink operators
URL: https://github.com/apache/beam/pull/4903
 
 
   In most of the cases the transform's name is used as UID, since the transform's name is unique across the job. The uid is not set for PartitionTransformations (`dataStream.keyBy(_)`) and simple stateless flatMaps wrapping one object with another one.
   
   ------------------------
   
   Follow this checklist to help us incorporate your contribution quickly and easily:
   
    - [ ] Make sure there is a [JIRA issue](https://issues.apache.org/jira/projects/BEAM/issues/) filed for the change (usually before you start working on it).  Trivial changes like typos do not require a JIRA issue.  Your pull request should address just this issue, without pulling in other changes.
    - [ ] Format the pull request title like `[BEAM-XXX] Fixes bug in ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA issue.
    - [ ] Write a pull request description that is detailed enough to understand:
      - [ ] What the pull request does
      - [ ] Why it does it
      - [ ] How it does it
      - [ ] Why this approach
    - [ ] Each commit in the pull request should have a meaningful subject line and body.
    - [ ] Run `mvn clean verify` to make sure basic checks pass. A more thorough check will be performed on your pull request automatically.
    - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf).
   
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


Issue Time Tracking
-------------------

            Worklog Id:     (was: 82283)
            Time Spent: 10m
    Remaining Estimate: 0h

> Set uids on Flink operators
> ---------------------------
>
>                 Key: BEAM-3800
>                 URL: https://issues.apache.org/jira/browse/BEAM-3800
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-flink
>            Reporter: Grzegorz Kołakowski
>            Assignee: Grzegorz Kołakowski
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Flink operators should have unique ids assigned, which are, in turn, used for checkpointing stateful operators. Assigning operator ids is highly recommended according to Flink documentation.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)