2018-07-03

#log4j输出到flume单机模式配置
log4j.appender.loadbalance = org.apache.flume.clients.log4jappender.Log4jAppender
log4j.appender.loadbalance.hostname = sschd011
log4j.appender.loadbalance.port = 7777 
 
#log4j输出到flume负载均衡方式配置
log4j.appender.loadbalance = org.apache.flume.clients.log4jappender.LoadBalancingLog4jAppender
log4j.appender.loadbalance.Hosts = sschd011:7777 sschd012:7778
#log4j.appender.loadbalance.UnsafeMode = true
log4j.appender.out2.MaxBackoff = 30000
#FQDN RANDOM ,default is ROUND_ROBIN
log4j.appender.loadbalance.Selector = RANDOM
log4j.appender.loadbalance.layout=org.apache.log4j.PatternLayout
log4j.appender.loadbalance.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} [%t] [%c] [%p] - %m%n

log4j.rootLogger=INFO,stdout,flume

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} [%t] [%c] [%p] - %m%n

log4j.appender.flume=org.apache.flume.clients.log4jappender.Log4jAppender
log4j.appender.flume.Hostname=hadoop000
log4j.appender.flume.Port=41414
log4j.appender.flume.UnsafeMode=true

# Name the components on this agent
a1.sources = r1
a1.sinks = k1 k2
a1.channels = c1

# Describe/configure the source
a1.sources.r1.type = exec
a1.sources.r1.channels=c1
a1.sources.r1.command=tail -F /home/flume/xx.log 

#define sinkgroups
a1.sinkgroups=g1
a1.sinkgroups.g1.sinks=k1 k2
a1.sinkgroups.g1.processor.type=load_balance
a1.sinkgroups.g1.processor.backoff=true
a1.sinkgroups.g1.processor.selector=round_robin

#define the sink 1
a1.sinks.k1.type=avro
a1.sinks.k1.hostname=192.168.1.112
a1.sinks.k1.port=9876  

#define the sink 2
a1.sinks.k2.type=avro
a1.sinks.k2.hostname=192.168.1.113
a1.sinks.k2.port=9876

# Use a channel which buffers events in memory
a1.channels.c1.type = memory
a1.channels.c1.capacity = 1000
a1.channels.c1.transactionCapacity = 100

# Bind the source and sink to the channel
a1.sources.r1.channels = c1
a1.sinks.k1.channel = c1
a1.sinks.k2.channel=c1