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From "A (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-6689) Kafka not release .deleted file.
Date Tue, 20 Mar 2018 04:45:00 GMT
A created KAFKA-6689:
------------------------

             Summary: Kafka not release .deleted file.
                 Key: KAFKA-6689
                 URL: https://issues.apache.org/jira/browse/KAFKA-6689
             Project: Kafka
          Issue Type: Bug
          Components: config, controller, log
    Affects Versions: 0.10.1.1
         Environment: 3 Kafka Broker running on CentOS6.9(rungi3 VMs) 
            Reporter: A
             Fix For: 0.10.1.1


         After Kafka cleaned log  .timeindex / .index files based on topic retention.
I can
still lsof a lot of .index.deleted and .timeindex.deleted files. 

       We have 3 Brokers on 3 VMs ,  It's happen only 2 brokers.  

[brokeer-01 ~]$ lsof -p 24324 | grep deleted | wc -l
28

[broker-02 ~]$ lsof -p 12131 | grep deleted | wc -l
14599

[broker-03 ~]$ lsof -p 3349 | grep deleted | wc -l
14523

 

Configuration on 3 broker is same.  (Rolllog every hour, Retention time 11 Hours)
 * INFO KafkaConfig values:
 advertised.host.name = null
 advertised.listeners = PLAINTEXT://Broker-02:9092
 advertised.port = null
 authorizer.class.name =
 auto.create.topics.enable = true
 auto.leader.rebalance.enable = true
 background.threads = 10
 broker.id = 2
 broker.id.generation.enable = true
 broker.rack = null
 compression.type = producer
 connections.max.idle.ms = 600000
 controlled.shutdown.enable = true
 controlled.shutdown.max.retries = 3
 controlled.shutdown.retry.backoff.ms = 5000
 controller.socket.timeout.ms = 30000
 default.replication.factor = 3
 delete.topic.enable = true
 fetch.purgatory.purge.interval.requests = 1000
 group.max.session.timeout.ms = 300000
 group.min.session.timeout.ms = 6000
 host.name =
 inter.broker.protocol.version = 0.10.1-IV2
 leader.imbalance.check.interval.seconds = 300
 leader.imbalance.per.broker.percentage = 10
 listeners = null
 log.cleaner.backoff.ms = 15000
 log.cleaner.dedupe.buffer.size = 134217728
 log.cleaner.delete.retention.ms = 86400000
 log.cleaner.enable = true
 log.cleaner.io.buffer.load.factor = 0.9
 log.cleaner.io.buffer.size = 524288
 log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
 log.cleaner.min.cleanable.ratio = 0.5
 log.cleaner.min.compaction.lag.ms = 0
 log.cleaner.threads = 1
 log.cleanup.policy = [delete]
 log.dir = /tmp/kafka-logs
 log.dirs = /data/appdata/kafka/data
 log.flush.interval.messages = 9223372036854775807
 log.flush.interval.ms = null
 log.flush.offset.checkpoint.interval.ms = 60000
 log.flush.scheduler.interval.ms = 9223372036854775807
 log.index.interval.bytes = 4096
 log.index.size.max.bytes = 10485760
 log.message.format.version = 0.10.1-IV2
 log.message.timestamp.difference.max.ms = 9223372036854775807
 log.message.timestamp.type = CreateTime
 log.preallocate = false
 log.retention.bytes = -1
 log.retention.check.interval.ms = 300000
 log.retention.hours = 11
 log.retention.minutes = 660
 log.retention.ms = 39600000
 log.roll.hours = 1
 log.roll.jitter.hours = 0
 log.roll.jitter.ms = null
 log.roll.ms = null
 log.segment.bytes = 1073741824
 log.segment.delete.delay.ms = 60000
 max.connections.per.ip = 2147483647
 max.connections.per.ip.overrides =
 message.max.bytes = 1000012
 metric.reporters = []
 metrics.num.samples = 2
 metrics.sample.window.ms = 30000
 min.insync.replicas = 2
 num.io.threads = 16
 num.network.threads = 16
 num.partitions = 10
 num.recovery.threads.per.data.dir = 3
 num.replica.fetchers = 1
 offset.metadata.max.bytes = 4096
 offsets.commit.required.acks = -1
 offsets.commit.timeout.ms = 5000
 offsets.load.buffer.size = 5242880
 offsets.retention.check.interval.ms = 600000
 offsets.retention.minutes = 1440
 offsets.topic.compression.codec = 0
 offsets.topic.num.partitions = 50
 offsets.topic.replication.factor = 3
 offsets.topic.segment.bytes = 104857600
 port = 9092
 principal.builder.class = class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
 producer.purgatory.purge.interval.requests = 1000
 queued.max.requests = 30000
 quota.consumer.default = 9223372036854775807
 quota.producer.default = 9223372036854775807
 quota.window.num = 11
 quota.window.size.seconds = 1
 replica.fetch.backoff.ms = 1000
 replica.fetch.max.bytes = 1048576
 replica.fetch.min.bytes = 1
 replica.fetch.response.max.bytes = 10485760
 replica.fetch.wait.max.ms = 500
 replica.high.watermark.checkpoint.interval.ms = 5000
 replica.lag.time.max.ms = 10000
 replica.socket.receive.buffer.bytes = 65536
 replica.socket.timeout.ms = 30000
 replication.quota.window.num = 11
 replication.quota.window.size.seconds = 1
 request.timeout.ms = 30000
 reserved.broker.max.id = 1000
 sasl.enabled.mechanisms = [GSSAPI]
 sasl.kerberos.kinit.cmd = /usr/bin/kinit
 sasl.kerberos.min.time.before.relogin = 60000
 sasl.kerberos.principal.to.local.rules = [DEFAULT]
 sasl.kerberos.service.name = null
 sasl.kerberos.ticket.renew.jitter = 0.05
 sasl.kerberos.ticket.renew.window.factor = 0.8
 sasl.mechanism.inter.broker.protocol = GSSAPI
 security.inter.broker.protocol = PLAINTEXT
 socket.receive.buffer.bytes = 102400
 socket.request.max.bytes = 104857600
 socket.send.buffer.bytes = 102400
 ssl.cipher.suites = null
 ssl.client.auth = none
 ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
 ssl.endpoint.identification.algorithm = null
 ssl.key.password = null
 ssl.keymanager.algorithm = SunX509
 ssl.keystore.location = null
 ssl.keystore.password = null
 ssl.keystore.type = JKS
 ssl.protocol = TLS
 ssl.provider = null
 ssl.secure.random.implementation = null
 ssl.trustmanager.algorithm = PKIX
 ssl.truststore.location = null
 ssl.truststore.password = null
 ssl.truststore.type = JKS
 unclean.leader.election.enable = true
 zookeeper.connect = 10.95.148.119:2181,10.95.148.120:2181,10.95.148.121:2181
 zookeeper.connection.timeout.ms = 6000
 zookeeper.session.timeout.ms = 6000
 zookeeper.set.acl = false
 zookeeper.sync.time.ms = 2000
 (kafka.server.KafkaConfig)

 

 

 

 



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