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LogManager test fails on linux; patched by Jun Rao; reviewed by Neha Narkhede; KAFKA-220 

git-svn-id: https://svn.apache.org/repos/asf/incubator/kafka/trunk@1298426 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jun Rao 2012-03-08 15:18:30 +00:00
parent 624a361e01
commit 74af0deef1
1 changed files with 9 additions and 3 deletions
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12
core/src/test/scala/unit/kafka/log/LogManagerTest.scala
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@ -39,6 +39,7 @@ class LogManagerTest extends JUnitSuite {
config = new KafkaConfig(props) { config = new KafkaConfig(props) {
override val logFileSize = 1024 override val logFileSize = 1024
override val enableZookeeper = false override val enableZookeeper = false
override val flushInterval = 100
} }
logManager = new LogManager(config, null, time, -1, maxLogAge, false) logManager = new LogManager(config, null, time, -1, maxLogAge, false)
logManager.startup logManager.startup
@ -78,10 +79,13 @@ class LogManagerTest extends JUnitSuite {
offset += set.sizeInBytes offset += set.sizeInBytes
} }
log.flush log.flush
// Why this sleep is required ? File system takes some time to update the last modified time for a file.
// TODO: What is unknown is why 1 second or couple 100 milliseconds didn't work ?
Thread.sleep(2000)
assertTrue("There should be more than one segment now.", log.numberOfSegments > 1) assertTrue("There should be more than one segment now.", log.numberOfSegments > 1)
// update the last modified time of all log segments
val logSegments = log.segments.view
logSegments.foreach(s => s.file.setLastModified(time.currentMs))
time.currentMs += maxLogAge + 3000 time.currentMs += maxLogAge + 3000
logManager.cleanupLogs() logManager.cleanupLogs()
assertEquals("Now there should only be only one segment.", 1, log.numberOfSegments) assertEquals("Now there should only be only one segment.", 1, log.numberOfSegments)
@ -109,6 +113,7 @@ class LogManagerTest extends JUnitSuite {
override val enableZookeeper = false override val enableZookeeper = false
override val logRetentionSize = (5 * 10 * setSize + 10).asInstanceOf[Long] // keep exactly 6 segments + 1 roll over override val logRetentionSize = (5 * 10 * setSize + 10).asInstanceOf[Long] // keep exactly 6 segments + 1 roll over
override val logRetentionHours = retentionHours override val logRetentionHours = retentionHours
override val flushInterval = 100
} }
logManager = new LogManager(config, null, time, -1, retentionMs, false) logManager = new LogManager(config, null, time, -1, retentionMs, false)
logManager.startup logManager.startup
@ -177,6 +182,7 @@ class LogManagerTest extends JUnitSuite {
override val logFileSize = 256 override val logFileSize = 256
override val enableZookeeper = false override val enableZookeeper = false
override val topicPartitionsMap = Utils.getTopicPartitions("testPartition:2") override val topicPartitionsMap = Utils.getTopicPartitions("testPartition:2")
override val flushInterval = 100
} }
logManager = new LogManager(config, null, time, -1, maxLogAge, false) logManager = new LogManager(config, null, time, -1, maxLogAge, false)