Mailing-List: contact issues-help@flink.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@flink.apache.org
Date: Wed, 21 Dec 2016 11:09:58 +0000 (UTC)
From: "Ufuk Celebi (JIRA)" <jira@apache.org>
To: issues@flink.apache.org
Message-ID: <JIRA.13029708.1482318587000.571078.1482318598341@Atlassian.JIRA>
In-Reply-To: <JIRA.13029708.1482318587000@Atlassian.JIRA>
References: <JIRA.13029708.1482318587000@Atlassian.JIRA> <JIRA.13029708.1482318587257@arcas>
Subject: [jira] [Created] (FLINK-5377) Improve savepoint docs
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
archived-at: Wed, 21 Dec 2016 11:10:00 -0000

Ufuk Celebi created FLINK-5377:
----------------------------------

             Summary: Improve savepoint docs
                 Key: FLINK-5377
                 URL: https://issues.apache.org/jira/browse/FLINK-5377
             Project: Flink
          Issue Type: Improvement
          Components: Documentation
    Affects Versions: 1.1.3, 1.2.0
            Reporter: Ufuk Celebi
            Assignee: Ufuk Celebi


The savepoint docs are very detailed and focus on the internals. They should better convey what users have to take care of.

The following questions should be answered:
What happens if I add a new operator that requires state to my flow?
What happens if I delete an operator that has state to my flow?
What happens if I reorder stateful operators in my flow?
What happens if I add or delete or reorder operators that have no state in my flow?
Should I apply .uid to all operators in my flow?
Should I apply .uid to only the operators that have state?


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)