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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2020/12/03 08:11:00 UTC
[jira] [Closed] (FLINK-20292) Improve the document about table
formats overlap in user fat jar
[ https://issues.apache.org/jira/browse/FLINK-20292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jingsong Lee closed FLINK-20292.
--------------------------------
Resolution: Fixed
master (1.13): 25b07f158f48e2db6fc844834176ae285489d1d3
release-1.12: b1eb0d11b0fac8c0292324dce54fa37ce46ecb0e
> Improve the document about table formats overlap in user fat jar
> ----------------------------------------------------------------
>
> Key: FLINK-20292
> URL: https://issues.apache.org/jira/browse/FLINK-20292
> Project: Flink
> Issue Type: Bug
> Components: Documentation, Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Reporter: Yun Gao
> Assignee: Leonard Xu
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> When testing the Flink 1.12 in a standalone mode cluster, I found that if the user job jar contains both _flink-avro_ and _flink-parquet/flink-orc_, the FileSystemTableSink would not be able to load the corresponding format factory correctly. But if only one format is dependent it works.
> The test project located in [here|https://github.com/gaoyunhaii/flink1.12test] and the test class is [FileCompactionTest|https://github.com/gaoyunhaii/flink1.12test/blob/main/src/main/java/FileCompactionTest.java].
> The conflict does not seem to affect the local runner, but only has problem when submitted to the standalone cluster.
> If the problem does exists, we might need to fix it or give user some tips about the conflicts.
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