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https://issues.apache.org/jira/browse/FLINK-17883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17114077#comment-17114077
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Jark Wu edited comment on FLINK-17883 at 5/22/20, 2:23 PM:
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We have a similar discussion in FLINK-15066 during last release, but the want
to solve this by using the {{INSERT OVERWRITE}} statement, instead of adding a
property to the connector. AFAIK, the new filesystem connector (FLIP-115),
already supports {{INSERT OVERWRITE}} statement, so maybe you can have a try.
Please correct me if I'm wrong [~lzljs3620320]
was (Author: jark):
We have a similar discussion during last release, but the want to solve this by
using the {{INSERT OVERWRITE}} statement, instead of adding a property to the
connector. AFAIK, the new filesystem connector (FLIP-115), already supports
{{INSERT OVERWRITE}} statement, so maybe you can have a try. Please correct me
if I'm wrong [~lzljs3620320]
> Unable to configure write mode for FileSystem() connector in PyFlink
> --------------------------------------------------------------------
>
> Key: FLINK-17883
> URL: https://issues.apache.org/jira/browse/FLINK-17883
> Project: Flink
> Issue Type: Improvement
> Components: API / Python
> Affects Versions: 1.10.1
> Reporter: Robert Metzger
> Assignee: Nicholas Jiang
> Priority: Major
>
> As a user of PyFlink, I'm getting the following exception:
> {code}
> File or directory /tmp/output already exists. Existing files and directories
> are not overwritten in NO_OVERWRITE mode. Use OVERWRITE mode to overwrite
> existing files and directories.
> {code}
> I would like to be able to configure writeMode = OVERWRITE for the FileSystem
> connector.
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