incubator-livy
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LIVY-790 Corrupted stdout logging fix
What changes were proposed in this pull request?
https://issues.apache.org/jira/browse/LIVY-790 Move livy python repl execution to use py4j gateway instead of stdin/out. This, while being I believe generally more robust, also fixes the issue where livy session is hosed when underlying libs log unexpectedly to stdout (ie directly through fd 1)
How was this patch tested?
Please review https://livy.incubator.apache.org/community/ before opening a pull request.