spark-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ueshin <>
Subject [GitHub] spark pull request: SPARK-2686 Add Length and Strlen support to Sp...
Date Fri, 01 Aug 2014 06:48:54 GMT
Github user ueshin commented on the pull request:
    Hi, @javadba.
    My proposal is as follows:
    a) `CharLength` expression = codePoints, and use `char_length` function in parser and
`length` as synonym of `char_length` for hive compatibility
    b) `OctetLength` expression = bytes to show amount of byte storage for a string, and use
`octet_length` function in parser
    Standard SQL defines `char_length` and `octet_length` functions.

If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at or file a JIRA ticket
with INFRA.

View raw message