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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Work logged] (BEAM-3446) RedisIO non-prefix read operations
Date Thu, 13 Sep 2018 18:37:01 GMT

     [ https://issues.apache.org/jira/browse/BEAM-3446?focusedWorklogId=144048&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-144048
]

ASF GitHub Bot logged work on BEAM-3446:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 13/Sep/18 18:36
            Start Date: 13/Sep/18 18:36
    Worklog Time Spent: 10m 
      Work Description: jbonofre commented on issue #5841: [BEAM-3446] Fixes RedisIO non-prefix
read operations
URL: https://github.com/apache/beam/pull/5841#issuecomment-421108852
 
 
   @huygaa11 sorry, I forgot. Resuming my review.

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

    Worklog Id:     (was: 144048)
    Time Spent: 5h 10m  (was: 5h)

> 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: 5h 10m
>  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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