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Posted to issues@drill.apache.org by "Cliff Buchanan (JIRA)" <ji...@apache.org> on 2014/07/15 23:39:06 UTC
[jira] [Updated] (DRILL-840) CTAS writing nulls as 0s
[ https://issues.apache.org/jira/browse/DRILL-840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Cliff Buchanan updated DRILL-840:
---------------------------------
Assignee: Venki Korukanti (was: Aditya Kishore)
> CTAS writing nulls as 0s
> ------------------------
>
> Key: DRILL-840
> URL: https://issues.apache.org/jira/browse/DRILL-840
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Writer
> Reporter: Ramana Inukonda Nagaraj
> Assignee: Venki Korukanti
> Priority: Critical
> Fix For: 1.0.0-BETA1
>
>
> Steps to repro:
> CTAS from a json file with missing fields. Ie null values
> Select returns the correct value.
> 0: jdbc:drill:schema=dfs.drillTestDir> select * from `json_storage/employeeObjectMissingField.json`;
> +------------+------------+------------+------------+------------+------------+
> | first | last | age | sex | salary | registered |
> +------------+------------+------------+------------+------------+------------+
> | Jimmy | James | 29 | M | 6300.1 | false |
> | anderson | carr | null | M | 6300.1 | false |
> +------------+------------+------------+------------+------------+------------+
> CREATE TABLE CTAS_jsonmissingfield AS select * from `json_storage/employeeObjectMissingField.json`
> select * from CTAS_jsonmissingfield returns
> anderson carr 0 M 6300.1 false
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