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From "Till Westmann (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ASTERIXDB-1069) Allow functions to provide types for parameters
Date Mon, 14 Sep 2015 18:04:46 GMT

    [ https://issues.apache.org/jira/browse/ASTERIXDB-1069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14743932#comment-14743932
] 

Till Westmann commented on ASTERIXDB-1069:
------------------------------------------

We should be able to declare types for parameters and check the types at runtime.
If we can statically determine that a type check is not necessary at runtime, the optimizer
should remove it.


> Allow functions to provide types for parameters
> -----------------------------------------------
>
>                 Key: ASTERIXDB-1069
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1069
>             Project: Apache AsterixDB
>          Issue Type: Improvement
>          Components: AsterixDB, Functions - AQL, Metadata, Optimizer, Translator - AQL
>            Reporter: asterixdb-importer
>            Assignee: Till Westmann
>            Priority: Minor
>
> Allow functions to provide types for parameters



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