[jira] [Created] (KAFKA-677) Retention process gives exception if an empty segment is chosen for collection

[Jay Kreps (JIRA)]

Jay Kreps created KAFKA-677:
-------------------------------

             Summary: Retention process gives exception if an empty segment is 
chosen for collection
                 Key: KAFKA-677
                 URL: https://issues.apache.org/jira/browse/KAFKA-677
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 0.8
            Reporter: Jay Kreps
            Assignee: Jay Kreps
             Fix For: 0.8


java.io.FileNotFoundException: 
/mnt/u001/kafka_08_long_running_test/kafka-logs/NewsActivityEvent-3/00000000000000000000.index
 (No such file or directory)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:212)
        at kafka.log.OffsetIndex.resize(OffsetIndex.scala:244)
        at kafka.log.OffsetIndex.trimToValidSize(OffsetIndex.scala:233)
        at kafka.log.Log.rollToOffset(Log.scala:459)
        at kafka.log.Log.roll(Log.scala:443)
        at kafka.log.Log.markDeletedWhile(Log.scala:395)
        at 
kafka.log.LogManager.kafka$log$LogManager$$cleanupExpiredSegments(LogManager.scala:241)
        at 
kafka.log.LogManager$$anonfun$cleanupLogs$2.apply(LogManager.scala:277)
        at 
kafka.log.LogManager$$anonfun$cleanupLogs$2.apply(LogManager.scala:275)
        at scala.collection.Iterator$class.foreach(Iterator.scala:631)
        at 
scala.collection.JavaConversions$JIteratorWrapper.foreach(JavaConversions.scala:474)
        at scala.collection.IterableLike$class.foreach(IterableLike.scala:79)
        at 
scala.collection.JavaConversions$JCollectionWrapper.foreach(JavaConversions.scala:495)
        at kafka.log.LogManager.cleanupLogs(LogManager.scala:275)
        at 
kafka.log.LogManager$$anonfun$startup$1.apply$mcV$sp(LogManager.scala:141)
        at kafka.utils.Utils$$anon$2.run(Utils.scala:66)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at 
java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
        at 
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)

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