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Posted to dev@phoenix.apache.org by "Jeongdae Kim (JIRA)" <ji...@apache.org> on 2016/12/02 07:57:58 UTC

[jira] [Updated] (PHOENIX-3515) CsvLineParser Improvement

     [ https://issues.apache.org/jira/browse/PHOENIX-3515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jeongdae Kim updated PHOENIX-3515:
----------------------------------
    Attachment: PHOENIX-3515.1.patch

> CsvLineParser Improvement
> -------------------------
>
>                 Key: PHOENIX-3515
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3515
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Jeongdae Kim
>            Assignee: Jeongdae Kim
>            Priority: Minor
>         Attachments: PHOENIX-3515.1.patch
>
>
> CsvLineParser creates a new parser(apache commons CSVParser) every single line. it seems terribly inefficient.
> I improved this issue by adding a new string reader to a parser once and use this for all lines.



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