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########### These MUST be filled in for a storm configuration
 storm.zookeeper.servers:
     - "localhost"

 storm.zookeeper.root: "/jstorm"

# cluster.name: "default"

 #nimbus.host/nimbus.host.start.supervisor is being used by $JSTORM_HOME/bin/start.sh
 #it only support IP, please don't set hostname
 # For example
 # nimbus.host: "10.132.168.10, 10.132.168.45"
 #nimbus.host: "localhost"
 #nimbus.host.start.supervisor: false
 
# %JSTORM_HOME% is the jstorm home directory
 storm.local.dir: "%JSTORM_HOME%/data"
 # please set absolute path, default path is JSTORM_HOME/logs
# jstorm.log.dir: "absolute path"
 
# java.library.path: "/usr/local/lib:/opt/local/lib:/usr/lib"


# if supervisor.slots.ports is null, 
# the port list will be generated by cpu cores and system memory size 
# for example, 
# there are cpu_num = system_physical_cpu_num/supervisor.slots.port.cpu.weight
# there are mem_num = system_physical_memory_size/(worker.memory.size * supervisor.slots.port.mem.weight) 
# The final port number is min(cpu_num, mem_num)
# supervisor.slots.ports.base: 6800
# supervisor.slots.port.cpu.weight: 1.2
# supervisor.slots.port.mem.weight: 0.7
# supervisor.slots.ports: null
# supervisor.slots.ports:
#    - 6800
#    - 6801
#    - 6802
#    - 6803

# Default disable user-define classloader
# If there are jar conflict between jstorm and application, 
# please enable it 
# topology.enable.classloader: false

# enable supervisor use cgroup to make resource isolation
# Before enable it, you should make sure:
# 	1. Linux version (>= 2.6.18)
# 	2. Have installed cgroup (check the file's existence:/proc/cgroups)
#	3. You should start your supervisor on root
# You can get more about cgroup:
#   http://t.cn/8s7nexU
# supervisor.enable.cgroup: false


### Netty will send multiple messages in one batch  
### Setting true will improve throughput, but more latency
# storm.messaging.netty.transfer.async.batch: true

### if this setting  is true, it will use disruptor as internal queue, which size is limited
### otherwise, it will use LinkedBlockingDeque as internal queue , which size is unlimited
### generally when this setting is true, the topology will be more stable,
### but when there is a data loop flow, for example A -> B -> C -> A
### and the data flow occur blocking, please set this as false
# topology.buffer.size.limited: true
 
### default worker memory size, unit is byte
# worker.memory.size: 2147483648

# Metrics Monitor
# topology.performance.metrics: it is the switch flag for performance 
# purpose. When it is disabled, the data of timer and histogram metrics 
# will not be collected.
# topology.alimonitor.metrics.post: If it is disable, metrics data
# will only be printed to log. If it is enabled, the metrics data will be
# posted to alimonitor besides printing to log.
# topology.performance.metrics: true
# topology.alimonitor.metrics.post: false

# UI MultiCluster
# Following is an example of multicluster UI configuration
# ui.clusters:
#     - {
#         name: "jstorm",
#         zkRoot: "/jstorm",
#         zkServers:
#             [ "localhost"],
#         zkPort: 2181,
#       }