drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jacques Nadeau (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DRILL-1313) Create new "all text mode" for JSON
Date Fri, 29 Aug 2014 17:55:57 GMT

     [ https://issues.apache.org/jira/browse/DRILL-1313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jacques Nadeau resolved DRILL-1313.
-----------------------------------

    Resolution: Fixed

> Create new "all text mode" for JSON
> -----------------------------------
>
>                 Key: DRILL-1313
>                 URL: https://issues.apache.org/jira/browse/DRILL-1313
>             Project: Apache Drill
>          Issue Type: New Feature
>            Reporter: Jason Altekruse
>            Assignee: DrillCommitter
>         Attachments: 0001-DRILL-1313-All-text-mode-for-json-reader.patch, 0001-DRILL-1313-All-text-mode-for-json-reader.patch
>
>
> Currently Drill fails on schema changes in JSON. Some of these are due to fundamental
limitations of the Drill record representation. Others are due to Drills lack of full support
for mutating schema. This can be solved temporarily by reading in all data as strings and
allowing users to use some combination of case statements and UDFs to appropriately handle
their own schema mutations.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message