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Posted to issues@storm.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2017/12/07 22:40:00 UTC

[jira] [Updated] (STORM-2848) [storm-sql] Separate the concept of STREAM and TABLE

     [ https://issues.apache.org/jira/browse/STORM-2848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim updated STORM-2848:
--------------------------------
    Affects Version/s: 2.0.0

> [storm-sql] Separate the concept of STREAM and TABLE
> ----------------------------------------------------
>
>                 Key: STORM-2848
>                 URL: https://issues.apache.org/jira/browse/STORM-2848
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-sql
>    Affects Versions: 2.0.0
>            Reporter: Jungtaek Lim
>
> Currently we only support STREAM type of table, and don't provide type selection for users.
> We have future plan of supporting join on stream and table, which requires tables to be defined either stream or table, because left join which left side is table and right side is stream doesn't make sense and vice versa.
> This issue tracks the effort of separating STREAM and TABLE. We may want to also apply the constraint that only STREAM supports SELECT statement.



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