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Document the state by adding a label to the FLIP page with one of "discussion", "accepted", "released", "rejected".

Discussion threadhttps://lists.apache.org/thread/m5ockoork0h2zr78h77dcrn71rbt35ql
Vote threadhttps://lists.apache.org/thread/8b38w9xp1ns9lr3mnxb15d26jzxp6sz4
JIRA

Jira
serverASF JIRA
serverId5aa69414-a9e9-3523-82ec-879b028fb15b
keyFLINK-34025

Release1.1920


Motivation

Currently users have to click on every operator and check how much data each sub-task is processing to see if there is data skew. This is particularly cumbersome and error-prone for jobs with big job graphs. Data skew is an important metric that should be more visible.

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  • dataSkewPercentage: This will be used to show an overall or historical data skew score under the proposed Data Skew tab (see the UI Changes section).
    • The existing numRecordsIn metric can be used to build this new metric
  • dataSkewPercentagePerSecond: This will be used to show a "live" score on the Job Graph (see the UI Changes section).
    • The existing numRecordsInPerSecond metric can be used to build this new metric

See the "rejected alternatives" section for other metrics that were considered.

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