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Posted to notifications@asterixdb.apache.org by "Till (JIRA)" <ji...@apache.org> on 2018/03/15 00:18:00 UTC

[jira] [Updated] (ASTERIXDB-2152) UDF evaluation should be able to use compiler parallelism setting

     [ https://issues.apache.org/jira/browse/ASTERIXDB-2152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till updated ASTERIXDB-2152:
----------------------------
    Component/s: RT - Runtime
                 EXT - External data

> UDF evaluation should be able to use compiler parallelism setting
> -----------------------------------------------------------------
>
>                 Key: ASTERIXDB-2152
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2152
>             Project: Apache AsterixDB
>          Issue Type: Bug
>          Components: EXT - External data, RT - Runtime
>            Reporter: Xikui Wang
>            Assignee: Xikui Wang
>            Priority: Major
>              Labels: triaged
>
> With the compiler parallelism setting, the user should be able to utilize multiple cores to evaluate the user-defined-function in feed pipeline. 
> Expected user experience:
> SET `compiler.parallelism` "7";
> start feed TweetFeed;
> Note that the parallelism parameter needs to be set when we start the feed.



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