Storm默认配置 default.yaml

default.yaml文件所在位置：apache-storm-0.9.4.tar.gz/apache-storm-0.9.4/lib/storm-core-0.94.jar/default.yaml

文件内容如下：

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157

# Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements.  See the NOTICE file # distributed with this work for additional information # regarding copyright ownership.  The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License.  You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.     ########### These all have default values as shown ########### Additional configuration goes into storm.yaml   java.library.path: "/usr/local/lib:/opt/local/lib:/usr/lib"   ### storm.* configs are general configurations # the local dir is where jars are kept storm.local.dir: "storm-local" storm.zookeeper.servers:     - "localhost" storm.zookeeper.port: 2181 storm.zookeeper.root: "/storm" storm.zookeeper.session.timeout: 20000 storm.zookeeper.connection.timeout: 15000 storm.zookeeper.retry.times: 5 storm.zookeeper.retry.interval: 1000 storm.zookeeper.retry.intervalceiling.millis: 30000 storm.cluster.mode: "distributed" # can be distributed or local storm.local.mode.zmq: false storm.thrift.transport: "backtype.storm.security.auth.SimpleTransportPlugin" storm.messaging.transport: "backtype.storm.messaging.netty.Context" storm.meta.serialization.delegate: "backtype.storm.serialization.DefaultSerializationDelegate"   ### nimbus.* configs are for the master nimbus.host: "localhost" nimbus.thrift.port: 6627 nimbus.thrift.max_buffer_size: 1048576 nimbus.childopts: "-Xmx1024m" nimbus.task.timeout.secs: 30 nimbus.supervisor.timeout.secs: 60 nimbus.monitor.freq.secs: 10 nimbus.cleanup.inbox.freq.secs: 600 nimbus.inbox.jar.expiration.secs: 3600 nimbus.task.launch.secs: 120 nimbus.reassign: true nimbus.file.copy.expiration.secs: 600 nimbus.topology.validator: "backtype.storm.nimbus.DefaultTopologyValidator"   ### ui.* configs are for the master ui.port: 8080 ui.childopts: "-Xmx768m"   logviewer.port: 8000 logviewer.childopts: "-Xmx128m" logviewer.appender.name: "A1"     drpc.port: 3772 drpc.worker.threads: 64 drpc.queue.size: 128 drpc.invocations.port: 3773 drpc.request.timeout.secs: 600 drpc.childopts: "-Xmx768m"   transactional.zookeeper.root: "/transactional" transactional.zookeeper.servers: null transactional.zookeeper.port: null   ### supervisor.* configs are for node supervisors # Define the amount of workers that can be run on this machine. Each worker is assigned a port to use for communication supervisor.slots.ports:     - 6700     - 6701     - 6702     - 6703 supervisor.childopts: "-Xmx256m" #how long supervisor will wait to ensure that a worker process is started supervisor.worker.start.timeout.secs: 120 #how long between heartbeats until supervisor considers that worker dead and tries to restart it supervisor.worker.timeout.secs: 30 #how frequently the supervisor checks on the status of the processes it's monitoring and restarts if necessary supervisor.monitor.frequency.secs: 3 #how frequently the supervisor heartbeats to the cluster state (for nimbus) supervisor.heartbeat.frequency.secs: 5 supervisor.enable: true   ### worker.* configs are for task workers worker.childopts: "-Xmx768m" worker.heartbeat.frequency.secs: 1   # control how many worker receiver threads we need per worker topology.worker.receiver.thread.count: 1   task.heartbeat.frequency.secs: 3 task.refresh.poll.secs: 10   zmq.threads: 1 zmq.linger.millis: 5000 zmq.hwm: 0     storm.messaging.netty.server_worker_threads: 1 storm.messaging.netty.client_worker_threads: 1 storm.messaging.netty.buffer_size: 5242880 #5MB buffer # Since nimbus.task.launch.secs and supervisor.worker.start.timeout.secs are 120, other workers should also wait at least that long before giving up on connecting to the other worker. The reconnection period need also be bigger than storm.zookeeper.session.timeout(default is 20s), so that we can abort the reconnection when the target worker is dead. storm.messaging.netty.max_retries: 300 storm.messaging.netty.max_wait_ms: 1000 storm.messaging.netty.min_wait_ms: 100   # If the Netty messaging layer is busy(netty internal buffer not writable), the Netty client will try to batch message as more as possible up to the size of storm.messaging.netty.transfer.batch.size bytes, otherwise it will try to flush message as soon as possible to reduce latency. storm.messaging.netty.transfer.batch.size: 262144   # We check with this interval that whether the Netty channel is writable and try to write pending messages if it is. storm.messaging.netty.flush.check.interval.ms: 10   ### topology.* configs are for specific executing storms topology.enable.message.timeouts: true topology.debug: false topology.workers: 1 topology.acker.executors: null topology.tasks: null # maximum amount of time a message has to complete before it's considered failed topology.message.timeout.secs: 30 topology.multilang.serializer: "backtype.storm.multilang.JsonSerializer" topology.skip.missing.kryo.registrations: false topology.max.task.parallelism: null topology.max.spout.pending: null topology.state.synchronization.timeout.secs: 60 topology.stats.sample.rate: 0.05 topology.builtin.metrics.bucket.size.secs: 60 topology.fall.back.on.java.serialization: true topology.worker.childopts: null topology.executor.receive.buffer.size: 1024 #batched topology.executor.send.buffer.size: 1024 #individual messages topology.receiver.buffer.size: 8 # setting it too high causes a lot of problems (heartbeat thread gets starved, throughput plummets) topology.transfer.buffer.size: 1024 # batched topology.tick.tuple.freq.secs: null topology.worker.shared.thread.pool.size: 4 topology.disruptor.wait.strategy: "com.lmax.disruptor.BlockingWaitStrategy" topology.spout.wait.strategy: "backtype.storm.spout.SleepSpoutWaitStrategy" topology.sleep.spout.wait.strategy.time.ms: 1 topology.error.throttle.interval.secs: 10 topology.max.error.report.per.interval: 5 topology.kryo.factory: "backtype.storm.serialization.DefaultKryoFactory" topology.tuple.serializer: "backtype.storm.serialization.types.ListDelegateSerializer" topology.trident.batch.emit.interval.millis: 500 topology.classpath: null topology.environment: null   dev.zookeeper.path: "/tmp/dev-storm-zookeeper"