Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/1214#discussion_r43610508
--- Diff:
flink-clients/src/main/java/org/apache/flink/client/program/ContextEnvironment.java
---
@@ -165,12 +181,65 @@ public ContextEnvironmentFactory(Client client,
List<URL> jarFilesToAttach,
@Override
public ExecutionEnvironment createExecutionEnvironment() {
- ContextEnvironment env = new ContextEnvironment(client,
jarFilesToAttach, classpathsToAttach,
- userCodeClassLoader, wait);
- if (defaultParallelism > 0) {
- env.setParallelism(defaultParallelism);
+ if (wait || lastEnv == null) {
--- End diff --
Could you at least add a comment here? This condition is not very
intuitive. Why do you even set `lastEnv` here for blocking execution mode?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
