Neha Narkhede created KAFKA-862:
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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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