[FLINK-17403] Fix invalid classpath in BashJavaUtilsITCase

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.10.0, 1.11.0
• Fix Version/s: 1.10.1, 1.11.0
• Component/s: Tests
• Labels: pull-request-available
• Assignee: Paul Lin
• Reporter: Paul Lin
• Created: 27/Apr/20 06:25
• Updated: 06/May/20 16:44
• Resolved: 06/May/20 08:50

Description

runBashJavaUtilsCmd.sh locates flink-dist.jar by `find` with pattern `flink-dist*.jar`, but it doesn't filter out the flink-dist*-source.jar built by maven and the flink-dist jar in the original bin directory, so it might get 3 jars as the result, which might break the command depends on it.

For instance, the result of `find` can be:
```
project_dir/flink-dist/src/test/bin/../../../target/flink-dist_2.11-1.10.0-sources.jar
project_dir/flink-dist/src/test/bin/../../../target/flink-1.10.0-bin/flink-1.10.0/lib/flink-dist_2.11-1.10.0.jar
project_dirflink-dist/src/test/bin/../../../target/flink-dist_2.11-1.10.0.jar
```

Moreover, there's a redundant `}` in the command, which seems to be accidentally skipped by the multiple-line result provided by `find`.

Issue Links

• links to: GitHub Pull Request #11934