zsxwing 5aedfa2ceb [SPARK-8404] [STREAMING] [TESTS] Use thread-safe collections to make the tests more reliable ... KafkaStreamSuite, DirectKafkaStreamSuite, JavaKafkaStreamSuite and JavaDirectKafkaStreamSuite use non-thread-safe collections to collect data in one thread and check it in another thread. It may fail the tests. This PR changes them to thread-safe collections. Note: I cannot reproduce the test failures in my environment. But at least, this PR should make the tests more reliable. Author: zsxwing <zsxwing@gmail.com> Closes #6852 from zsxwing/fix-KafkaStreamSuite and squashes the following commits: d464211 [zsxwing] Use thread-safe collections to make the tests more reliable (cherry picked from commit a06d9c8e76) Signed-off-by: Tathagata Das <tathagata.das1565@gmail.com>		2015-06-17 15:00:17 -07:00
..
src	[SPARK-8404] [STREAMING] [TESTS] Use thread-safe collections to make the tests more reliable	2015-06-17 15:00:17 -07:00
pom.xml	[SPARK-7558] Demarcate tests in unit-tests.log (1.4)	2015-06-03 20:46:44 -07:00