[jira] [Created] (KAFKA-862) Error incrementing leader high watermark

["Neha Narkhede (JIRA)" <ji...@apache.org>]

Neha Narkhede created KAFKA-862:
-----------------------------------

             Summary: Error incrementing leader high watermark
                 Key: KAFKA-862
                 URL: https://issues.apache.org/jira/browse/KAFKA-862
             Project: Kafka
          Issue Type: Bug
          Components: replication
    Affects Versions: 0.8
            Reporter: Neha Narkhede
            Assignee: Neha Narkhede
            Priority: Blocker


2013/04/10 20:04:31.529 ERROR [KafkaApis] [kafka-request-handler-6] [kafka] [] [KafkaApi-270] Error processing ProducerRequest with correlation id 242757885 from client null-13 on foo:3
java.lang.UnsupportedOperationException: empty.min
        at scala.collection.TraversableOnce$class.min(TraversableOnce.scala:317)
        at scala.collection.immutable.Set$EmptySet$.min(Set.scala:47)
        at kafka.cluster.Partition.maybeIncrementLeaderHW(Partition.scala:263)
        at kafka.server.KafkaApis$$anonfun$appendToLocalLog$2.apply(KafkaApis.scala:195)
        at kafka.server.KafkaApis$$anonfun$appendToLocalLog$2.apply(KafkaApis.scala:186)
        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
        at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:206)
        at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:80)
        at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:80)
        at scala.collection.Iterator$class.foreach(Iterator.scala:631)
        at scala.collection.mutable.HashTable$$anon$1.foreach(HashTable.scala:161)
        at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:194)
        at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:39)
        at scala.collection.mutable.HashMap.foreach(HashMap.scala:80)
        at scala.collection.TraversableLike$class.map(TraversableLike.scala:206)
        at scala.collection.mutable.HashMap.map(HashMap.scala:39)
        at kafka.server.KafkaApis.appendToLocalLog(KafkaApis.scala:186)
        at kafka.server.KafkaApis.handleProducerRequest(KafkaApis.scala:120)
        at kafka.server.KafkaApis.handle(KafkaApis.scala:60)
        at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:41)
        at java.lang.Thread.run(Thread.java:619)


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