[GitHub] [incubator-pinot] npawar commented on pull request #6322: API to get status of consumption of a table

[GitBox <gi...@apache.org>]

npawar commented on pull request #6322:
URL: https://github.com/apache/incubator-pinot/pull/6322#issuecomment-739415872


   > Is the `_consumerState` a string or a well-defined set of values? If we are building an API, should we consider putting in a well-defined set of values in there, so that we can build (say) a management platform?
   > 
   > Also, is a map for the output better (instead of an array):
   > 
   > ```
   > {
   > "testTable__0__1__20201204T2030Z" : {
   >   "idealstate" : "CONSUMING",
   >   "externalView" : "ERROR",
   >   "maxOffsetConsumed" : "somevalueComparable",
   >   "consumerState" : "CONSUMING" // Can be one of CONSUMING, CATCHING_UP,  BUILDING_SEGMENT, etc..(TBD)
   > },
   > "testTable__0__2__whatever" : {
   > },
   > .
   > .
   > }
   > ```
   
   It is a well defined set of values, containing CONSUMING and NOT_CONSUMING for now. The controller API's output is a Map. For each segment there's an array of map, to return info per replica.


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