[KAFKA-5701] Unit test shouldTogglePrepareForBulkLoadDuringRestoreCalls fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.11.0.1
• Fix Version/s: 1.0.0
• Component/s: streams
• Assignee: Bill Bejeck
• Reporter: Eno Thereska
• Created: 04/Aug/17 14:19
• Updated: 07/Aug/17 22:21
• Resolved: 07/Aug/17 22:20

Description

shouldTogglePrepareForBulkLoadDuringRestoreCalls occassionally fails. This can be reproduced locally in IntelliJ when running in a loop. It fails two ways:

Way 1:
----------
Exception in thread "Thread-6" java.lang.AssertionError: Condition not met within timeout 1000. Did not prepare for bulk load
at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:275)
at org.apache.kafka.streams.state.internals.RocksDBStoreTest.assertRocksDBTurnsOnBulkLoading(RocksDBStoreTest.java:228)
at org.apache.kafka.streams.state.internals.RocksDBStoreTest.access$000(RocksDBStoreTest.java:51)
at org.apache.kafka.streams.state.internals.RocksDBStoreTest$1.run(RocksDBStoreTest.java:138)
at java.lang.Thread.run(Thread.java:745)

Way 2:
------------
org.apache.kafka.streams.state.internals.RocksDBStoreTest.shouldTogglePrepareForBulkLoadDuringRestoreCalls
java.lang.AssertionError
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertTrue(Assert.java:52)
at org.apache.kafka.streams.state.internals.RocksDBStoreTest.shouldTogglePrepareForBulkLoadDuringRestoreCalls(RocksDBStoreTest.java:152)

Issue Links

• links to: GitHub Pull Request #3640