[jira] [Created] (FLINK-16631) Flink cache on Travis does not exist

[Shang Yuanchun (Jira)]

Piotr Nowojski created FLINK-16631:
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             Summary: Flink cache on Travis does not exist
                 Key: FLINK-16631
                 URL: https://issues.apache.org/jira/browse/FLINK-16631
             Project: Flink
          Issue Type: Bug
          Components: Build System
    Affects Versions: 1.9.0, 1.10.0
            Reporter: Piotr Nowojski
            Assignee: Chesnay Schepler
             Fix For: 1.10.0


More and more often I observe that Flink builds fail on Travis because of missing Flink caches:

{code}
Cached flink dir /home/travis/flink_cache/40072/flink does not exist. Exiting build.
{code}

It seems as if Travis cannot guarantee that a cache survives as long as the different profiles of a build are running. It would be good to solve this problem because now we have regularly failing builds:

https://travis-ci.org/apache/flink/builds/572559629
https://travis-ci.org/apache/flink/builds/572523730
https://travis-ci.org/apache/flink/builds/571576734



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