Cheng Lian created SPARK-9939:
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Summary: Resort to Java process API in test suites forking
subprocesses
Key: SPARK-9939
URL: https://issues.apache.org/jira/browse/SPARK-9939
Project: Spark
Issue Type: Test
Components: SQL
Affects Versions: 1.5.0
Reporter: Cheng Lian
Assignee: Cheng Lian
Priority: Critical
The following SQL test suites fork subprocesses and have been flaky for quite a
while and fail now and then due to mysterious timeouts:
- {{CliSuite}}
- {{HiveThriftBinaryServerSuite}}
- {{HiveSparkSubmitSuite}}
- {{HiveThriftHttpServerSuite
One of the possible reasons of this is a known bug of Scala process API
([SI-8768|https://issues.scala-lang.org/browse/SI-8768]). Resorting to Java
process API may possibly fix these flaky tests.
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