Hey, I think that is a bug, and should be fixed in this task https://issues.apache.org/jira/browse/KAFKA-6030. We experience that in our kafka cluster, we just check out the 11.0.2 version, build it ourselves.
Best, Xin ________________________________________ Xin Li Data EngineeringXin.Li@ <mailto:xin...@xin.li>trivago.com <mailto:y...@trivago.com>www.trivago.com <http://www.trivago.com/>F +49 (0) 211 540 65 115We're hiring! Check out our vacancies http://company.trivago.com/jobs/Court of registration: Amtsgericht Düsseldorf, HRB 51842 Managing directors: Rolf Schrömgens · Malte Siewert · Peter Vinnemeier · Andrej Lehnert · Johannes Thomas trivago GmbH · Bennigsen-Platz 1 · D – 40474 Düsseldorf * This email message may contain legally privileged and/or confidential information. You are hereby notified that any disclosure, copying, distribution, or use of this email message is strictly prohibited. On 25.10.17, 12:04, "Manikumar" <manikumar.re...@gmail.com> wrote: any errors in log cleaner logs? On Wed, Oct 25, 2017 at 3:12 PM, Elmar Weber <i...@elmarweber.org> wrote: > Hello, > > I'm having trouble getting Kafka to compact a topic. It's over 300GB and > has enough segments to warrant cleaning. It should only be about 40 GB > (there is a copy in a db that is unique on the key). Below are the configs > we have (default broker) and topic override. > > > Is there something I'm missing on which setting is overriding which one or > something still wrongly? > > retention.ms and delete.retentions.ms I set manually after creation on > the topic and some segments have been created already. > > Kafka version 0.11 > > Server Defaults for new segments of the topic: > > The settings used when a new log was created for the topic: > > {compression.type -> producer, message.format.version -> 0.11.0-IV2, > file.delete.delay.ms -> 60000, max.message.bytes -> 2097152, > min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, > min.insync.replicas -> 1, segment.jitter.ms -> 0, preallocate -> false, > min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096, > unclean.leader.election.enable -> false, retention.bytes -> -1, > delete.retention.ms -> 86400000, cleanup.policy -> compact, flush.ms -> > 9223372036854775807, segment.ms -> 604800000, segment.bytes -> > 1073741824, retention.ms -> -1, message.timestamp.difference.max.ms -> > 9223372036854775807, segment.index.bytes -> 10485760, flush.messages -> > 9223372036854775807} > > Topic Overrides (overridden after creation). > > {retention.ms=3600000, delete.retention.ms=3600000, > max.message.bytes=10485760, cleanup.policy=compact} > > > > The full server startup config: > > advertised.host.name = null > advertised.listeners = null > advertised.port = null > alter.config.policy.class.name = null > authorizer.class.name = > auto.create.topics.enable = false > auto.leader.rebalance.enable = true > background.threads = 10 > broker.id = 1 > broker.id.generation.enable = true > broker.rack = europe-west1-c > 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 > create.topic.policy.class.name = null > default.replication.factor = 1 > delete.records.purgatory.purge.interval.requests = 1 > delete.topic.enable = true > fetch.purgatory.purge.interval.requests = 1000 > group.initial.rebalance.delay.ms = 0 > group.max.session.timeout.ms = 300000 > group.min.session.timeout.ms = 6000 > host.name = > inter.broker.listener.name = null > inter.broker.protocol.version = 0.11.0-IV2 > leader.imbalance.check.interval.seconds = 300 > leader.imbalance.per.broker.percentage = 10 > listener.security.protocol.map = SSL:SSL,SASL_PLAINTEXT:SASL_PL > AINTEXT,TRACE:TRACE,SASL_SSL:SASL_SSL,PLAINTEXT:PLAINTEXT > 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 = /var/lib/kafka/data/topics > log.flush.interval.messages = 9223372036854775807 > log.flush.interval.ms = null > log.flush.offset.checkpoint.interval.ms = 60000 > log.flush.scheduler.interval.ms = 9223372036854775807 > log.flush.start.offset.checkpoint.interval.ms = 60000 > log.index.interval.bytes = 4096 > log.index.size.max.bytes = 10485760 > log.message.format.version = 0.11.0-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 = -1 > log.retention.minutes = null > log.retention.ms = null > log.roll.hours = 168 > 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 = 2097152 > metric.reporters = [] > metrics.num.samples = 2 > metrics.recording.level = INFO > metrics.sample.window.ms = 30000 > min.insync.replicas = 1 > num.io.threads = 8 > num.network.threads = 3 > num.partitions = 1 > num.recovery.threads.per.data.dir = 1 > 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 = 1 > offsets.topic.segment.bytes = 104857600 > port = 9092 > principal.builder.class = class org.apache.kafka.common.securi > ty.auth.DefaultPrincipalBuilder > producer.purgatory.purge.interval.requests = 1000 > queued.max.requests = 500 > 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 = 10485760 > 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 > security.inter.broker.protocol = PLAINTEXT > socket.receive.buffer.bytes = 102400 > socket.request.max.bytes = 104857600 > socket.send.buffer.bytes = 102400 > transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000 > transaction.max.timeout.ms = 900000 > transaction.remove.expired.transaction.cleanup.interval.ms = 3600000 > transaction.state.log.load.buffer.size = 5242880 > transaction.state.log.min.isr = 1 > transaction.state.log.num.partitions = 50 > transaction.state.log.replication.factor = 1 > transaction.state.log.segment.bytes = 104857600 > transactional.id.expiration.ms = 604800000 > unclean.leader.election.enable = false > zookeeper.connect = zookeeper:2181 > zookeeper.connection.timeout.ms = 6000 > zookeeper.session.timeout.ms = 6000 > zookeeper.set.acl = false > zookeeper.sync.time.ms = 2000 > > >
