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Posted to issues@storm.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2016/09/22 14:50:21 UTC
[jira] [Updated] (STORM-2113) [Storm SQL] 'OR' and 'AND' operators
cannot handle more than 2 operands
[ https://issues.apache.org/jira/browse/STORM-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jungtaek Lim updated STORM-2113:
--------------------------------
Summary: [Storm SQL] 'OR' and 'AND' operators cannot handle more than 2 operands (was: [Storm SQL] 'OR' operator cannot handle more than 2 operands)
> [Storm SQL] 'OR' and 'AND' operators cannot handle more than 2 operands
> -----------------------------------------------------------------------
>
> Key: STORM-2113
> URL: https://issues.apache.org/jira/browse/STORM-2113
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-sql
> Reporter: Jungtaek Lim
> Assignee: Jungtaek Lim
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When we use 'IN' statement, Calcite is converting this statement of 'OR' with multiple arguments.
> While testing I found current 'OR' implementation cannot handle more than 2 parameters, which effectively introduce a bug on 'IN' (and 'NOT IN').
> It should be fixed to support 'IN' properly. Also need to consider applying 'short curcuit' on that.
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