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Posted to issues@flink.apache.org by "Manas Kale (Jira)" <ji...@apache.org> on 2020/10/26 07:35:00 UTC
[jira] [Updated] (FLINK-19807) Add documentation for Flink's
"pre-flight phase" and "cluster phase"
[ https://issues.apache.org/jira/browse/FLINK-19807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Manas Kale updated FLINK-19807:
-------------------------------
Description:
A result of [this|https://lists.apache.org/thread.html/r496e1c312d4675afd32388f3c1f993e2f6d1c369c98580fd7c436457%40%3Cuser.flink.apache.org%3E] thread.
Basically, care has to be taken when dealing with static variables - the behaviour might be different when running in a minicluster in your IDE v/s running on a cluster.
As such, Flink's "pre-flight phase" and "cluster phase" should be explained on the website along with a warning about this behaviour.
was:
This is a result of [this|https://lists.apache.org/thread.html/r496e1c312d4675afd32388f3c1f993e2f6d1c369c98580fd7c436457%40%3Cuser.flink.apache.org%3E] thread.
Basically, care has to be taken when dealing with static variables - the behaviour might be different when running in a minicluster in your IDE v/s running on a cluster.
As such, Flink's "pre-flight phase" and "cluster phase" should be explained on the website along with a warning about this behaviour.
> Add documentation for Flink's "pre-flight phase" and "cluster phase"
> --------------------------------------------------------------------
>
> Key: FLINK-19807
> URL: https://issues.apache.org/jira/browse/FLINK-19807
> Project: Flink
> Issue Type: Improvement
> Components: Documentation
> Reporter: Manas Kale
> Priority: Major
>
> A result of [this|https://lists.apache.org/thread.html/r496e1c312d4675afd32388f3c1f993e2f6d1c369c98580fd7c436457%40%3Cuser.flink.apache.org%3E] thread.
> Basically, care has to be taken when dealing with static variables - the behaviour might be different when running in a minicluster in your IDE v/s running on a cluster.
> As such, Flink's "pre-flight phase" and "cluster phase" should be explained on the website along with a warning about this behaviour.
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