Satyam Shekhar created FLINK-18095:
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Summary: Custom Execution Environment for TableEnvironment
Key: FLINK-18095
URL: https://issues.apache.org/jira/browse/FLINK-18095
Project: Flink
Issue Type: New Feature
Components: Table SQL / API
Affects Versions: 1.10.0
Reporter: Satyam Shekhar
The recommended pattern for creating a TableEnvironment that uses Blink planner
in batch mode is the following -
var settings = EnvironmentSettings.newInstance()
.useBlinkPlanner()
.inBatchMode()
.build();
var tEnv = TableEnvironment.create(settings);
The above configuration, however, does not allow injecting an
ExecutionEnvironment in TableEnvironment. Instead, TableEnvironment is
hardcoded to always get the ExecutionEnvironment via ExecutionEnvironment. This
limits users to connect to a remote environment while working with
TableEnvironment.
The workaround suggested by [~godfreyhe] and [~jark] is to directly create a
StreamTableEnvironmentImpl instance through StreamTableEnvironmentImpl
constructor instead of create method.
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