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Posted to issues@drill.apache.org by "Arina Ielchiieva (JIRA)" <ji...@apache.org> on 2018/11/09 15:30:00 UTC
[jira] [Closed] (DRILL-6840) Exporting to CSV using !set
csvquotecharacter '"' not working in latest stable or snapshot versions
[ https://issues.apache.org/jira/browse/DRILL-6840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arina Ielchiieva closed DRILL-6840.
-----------------------------------
Resolution: Not A Bug
> Exporting to CSV using !set csvquotecharacter '"' not working in latest stable or snapshot versions
> ---------------------------------------------------------------------------------------------------
>
> Key: DRILL-6840
> URL: https://issues.apache.org/jira/browse/DRILL-6840
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Text & CSV
> Affects Versions: 1.14.0
> Environment: * Tested with latest version *Apache Drill* 1.14.0, and building the latest version from master (Github repo), commit ad61c6bc1dd24994e50fe7dfed043d5e57dba8f9 at _Nov 5, 2018_.
> * *Linux* x64, Ubuntu 16.04
> * *OpenJDK* Runtime Environment (build 1.8.0_171-8u171-b11-0ubuntu0.17.10.1-b11)
> * Apache *Maven* 3.5.0
> Reporter: Mariano Ruiz
> Priority: Minor
> Labels: csv, csvparser, export
>
> Using latest stable version and latest SNAPSHOT version, when I export to a CSV file the result of a query, the text fields aren't enclosed with double quotes as specified.
> Steps:
> {code:java}
> 0: jdbc:drill:zk=local> USE dfs.tmp;
> +-------+--------------------------------------+
> | ok | summary |
> +-------+--------------------------------------+
> | true | Default schema changed to [dfs.tmp] |
> +-------+--------------------------------------+
> 1 row selected (0.126 seconds)
> 0: jdbc:drill:zk=local> ALTER SESSION SET `store.format`='csv';
> +-------+------------------------+
> | ok | summary |
> +-------+------------------------+
> | true | store.format updated. |
> +-------+------------------------+
> 1 row selected (0.117 seconds)
> 0: jdbc:drill:zk=local> !set csvquotecharacter '"'
> 0: jdbc:drill:zk=local> CREATE TABLE dfs.tmp.prods_without_brand AS SELECT * FROM dfs.`/tmp/prods.csv` WHERE brand = '';
> +-----------+----------------------------+
> | Fragment | Number of records written |
> +-----------+----------------------------+
> | 0_0 | 112 |
> +-----------+----------------------------+
> 1 row selected (0.198 seconds)
> 0: jdbc:drill:zk=local>
> {code}
> The CSV output doesn't have any field enclosed with *{color:red}"{color}*, even those that have values with the *{color:red},{color}* character, so the CSV is broken.
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