You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Xu Pingyong (JIRA)" <ji...@apache.org> on 2017/07/06 07:46:00 UTC
[jira] [Updated] (FLINK-7065) separate the flink-streaming-java
module from flink-clients
[ https://issues.apache.org/jira/browse/FLINK-7065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xu Pingyong updated FLINK-7065:
-------------------------------
Description:
Motivation:
It is not good that "flink-streaming-java" module depends on "flink-clients". Flink-clients should see something in "flink-streaming-java".
Related Change:
1. LocalStreamEnvironment and RemoteStreamEnvironment can also execute a job by the executors(LocalExecutor and RemoteExecutor).
2. Introduce StreamExecutionEnvironmentFactory which works similarly to ContextEnvironmentFactory in flink-clients.
When a object of ContextEnvironmentFactory, OptimizerPlanEnvironmentFactory or PreviewPlanEnvironmentFactory is set into ExecutionEnvironment(by calling initializeContextEnvironment)， the relevant StreamEnvFactory is alsot set into StreamExecutionEnvironment. It is similar when calling unsetContext.
was:
Motivation:
It is not good that "flink-streaming-java" module depends on "flink-clients". Flink-clients should see something in "flink-streaming-java".
Proposed Change:
1. LocalStreamEnvironment and RemoteStreamEnvironment can also execute a job by the executors(LocalExecutor and RemoteExecutor).
2. Introduce StreamExecutionEnvironmentFactory which works similarly to ContextEnvironmentFactory in flink-clients.
When a object of ContextEnvironmentFactory, OptimizerPlanEnvironmentFactory or PreviewPlanEnvironmentFactory is set into ExecutionEnvironment(by calling initializeContextEnvironment)， the relevant StreamEnvFactory is alsot set into StreamExecutionEnvironment. It is similar when calling unsetContext.
> separate the flink-streaming-java module from flink-clients
> ------------------------------------------------------------
>
> Key: FLINK-7065
> URL: https://issues.apache.org/jira/browse/FLINK-7065
> Project: Flink
> Issue Type: Improvement
> Components: DataStream API
> Reporter: Xu Pingyong
> Assignee: Xu Pingyong
>
> Motivation:
> It is not good that "flink-streaming-java" module depends on "flink-clients". Flink-clients should see something in "flink-streaming-java".
> Related Change:
> 1. LocalStreamEnvironment and RemoteStreamEnvironment can also execute a job by the executors(LocalExecutor and RemoteExecutor).
> 2. Introduce StreamExecutionEnvironmentFactory which works similarly to ContextEnvironmentFactory in flink-clients.
> When a object of ContextEnvironmentFactory, OptimizerPlanEnvironmentFactory or PreviewPlanEnvironmentFactory is set into ExecutionEnvironment(by calling initializeContextEnvironment)， the relevant StreamEnvFactory is alsot set into StreamExecutionEnvironment. It is similar when calling unsetContext.
>
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)