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Posted to issues@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2016/01/28 15:39:39 UTC
[jira] [Created] (FLINK-3299) Remove ApplicationID from Environment
Ufuk Celebi created FLINK-3299:
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Summary: Remove ApplicationID from Environment
Key: FLINK-3299
URL: https://issues.apache.org/jira/browse/FLINK-3299
Project: Flink
Issue Type: Improvement
Reporter: Ufuk Celebi
Assignee: Ufuk Celebi
Fix For: 1.0.0
{{ApplicationID}} is used to identify an application across many job submissions (for example after restoring from a savepoint). This is currently exposed in the {{Environment}}, which might be unnecessary.
State backends, which need the ID can generate it themselves and store it as part of their state handle.
This has to be checked with the DB state backend, which currently uses this.
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