I restart the kafka server, it is the same thing, sometime nothing listed on ISR, leader, I checked the state-change log
[2014-12-22 23:46:38,164] TRACE Broker 100 cached leader info (LeaderAndIsrInfo:(Leader:101,ISR:101,102,100,LeaderEpoch:0,ControllerEpoch:4),ReplicationFactor:3),AllReplicas:101,102,100) for partition [perf_producer_p8_test,1] in response to UpdateMetadata request sent by controller 101 epoch 4 with correlation id 138 (state.change.logger) On Mon, Dec 22, 2014 at 2:46 PM, Sa Li <sal...@gmail.com> wrote: > > Hi, All > > I created a topic with 3 replications and 6 partitions, but when I check > this topic, seems there is no leader and isr were set for this topic, see > > bin/kafka-topics.sh --create --zookeeper 10.100.98.100:2181 > --replication-factor 3 --partitions 6 --topic perf_producer_p6_test > SLF4J: Class path contains multiple SLF4J bindings. > SLF4J: Found binding in > [jar:file:/etc/kafka/core/build/dependant-libs-2.10.4/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > [jar:file:/etc/kafka/core/build/dependant-libs-2.10.4/slf4j-log4j12-1.7.6.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > explanation. > SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] > Created topic "perf_producer_p6_test". > > root@precise64:/etc/kafka# bin/kafka-topics.sh --describe --zookeeper > 10.100.98.100:2181 --topic perf_producer_p6_test > SLF4J: Class path contains multiple SLF4J bindings. > SLF4J: Found binding in > [jar:file:/etc/kafka/core/build/dependant-libs-2.10.4/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > [jar:file:/etc/kafka/core/build/dependant-libs-2.10.4/slf4j-log4j12-1.7.6.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > explanation. > SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] > Topic:perf_producer_p6_test PartitionCount:6 > ReplicationFactor:3 Configs: > Topic: perf_producer_p6_test Partition: 0 Leader: none > Replicas: 100,101,102 Isr: > Topic: perf_producer_p6_test Partition: 1 Leader: none > Replicas: 101,102,100 Isr: > Topic: perf_producer_p6_test Partition: 2 Leader: none > Replicas: 102,100,101 Isr: > Topic: perf_producer_p6_test Partition: 3 Leader: none > Replicas: 100,102,101 Isr: > Topic: perf_producer_p6_test Partition: 4 Leader: none > Replicas: 101,100,102 Isr: > Topic: perf_producer_p6_test Partition: 5 Leader: none > Replicas: 102,101,100 Isr: > > Is there a way to specifically set leader and isr in command line, it is > strange when I create the topic with 5 partitions, it has leader and isr: > root@precise64:/etc/kafka# bin/kafka-topics.sh --describe --zookeeper > 10.100.98.100:2181 --topic perf_producer_p5_test > SLF4J: Class path contains multiple SLF4J bindings. > SLF4J: Found binding in > [jar:file:/etc/kafka/core/build/dependant-libs-2.10.4/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > [jar:file:/etc/kafka/core/build/dependant-libs-2.10.4/slf4j-log4j12-1.7.6.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > explanation. > SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] > Topic:perf_producer_p5_test PartitionCount:5 > ReplicationFactor:3 Configs: > Topic: perf_producer_p5_test Partition: 0 Leader: 102 > Replicas: 102,100,101 Isr: 102,100,101 > Topic: perf_producer_p5_test Partition: 1 Leader: 102 > Replicas: 100,101,102 Isr: 102,101 > Topic: perf_producer_p5_test Partition: 2 Leader: 101 > Replicas: 101,102,100 Isr: 101,102,100 > Topic: perf_producer_p5_test Partition: 3 Leader: 102 > Replicas: 102,101,100 Isr: 102,101,100 > Topic: perf_producer_p5_test Partition: 4 Leader: 102 > Replicas: 100,102,101 Isr: 102,101 > > > Any ideas? > > thanks > > -- > > Alec Li > -- Alec Li
