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https://issues.apache.org/jira/browse/BEAM-3446?focusedWorklogId=117786&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-117786
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ASF GitHub Bot logged work on BEAM-3446:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 30/Jun/18 07:40
            Start Date: 30/Jun/18 07:40
    Worklog Time Spent: 10m 
      Work Description: vvarma opened a new pull request #5841: Fixes 
https://issues.apache.org/jira/browse/BEAM-3446.
URL: https://github.com/apache/beam/pull/5841
 
 
   Rebase of https://github.com/apache/beam/pull/4656
   
   BaseReadFn to abstract general jedis operations.
   Moved key fetch given prefix to ReadKeywsWithPattern DoFn.
   ReadFn is pure fetch from redis given key.
   URL: https://issues.apache.org/jira/browse/BEAM-3446
   @iemejia  @jbonofre 
   
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 117786)
    Time Spent: 1h 50m  (was: 1h 40m)

> RedisIO non-prefix read operations
> ----------------------------------
>
>                 Key: BEAM-3446
>                 URL: https://issues.apache.org/jira/browse/BEAM-3446
>             Project: Beam
>          Issue Type: New Feature
>          Components: io-java-redis
>            Reporter: Vinay varma
>            Assignee: Vinay varma
>            Priority: Major
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> Read operation in RedisIO is for prefix based look ups. While this can be 
> used for exact key matches as well, the number of operations limits the 
> through put of the function.
> I suggest exposing current readAll operation as readbyprefix and using more 
> simpler operations for readAll functionality.
> ex:
> {code:java}
> String output = jedis.get(element);
> if (output != null) {
>     processContext.output(KV.of(element, output));
> }
> {code}
> instead of:
> https://github.com/apache/beam/blob/7d240c0bb171af6868f1a6e95196c9dcfc9ac640/sdks/java/io/redis/src/main/java/org/apache/beam/sdk/io/redis/RedisIO.java#L292



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