flume hdfs一些简单配置记忆

 ############################################
 #  producer config
 ############################################
 #agent section
 producer.sources = s
 producer.channels = c c1 c2
 producer.sinks = r h es

 #source section
 producer.sources.s.type =exec
 producer.sources.s.command = tail -f /usr/local/nginx/logs/test1.log
 #producer.sources.s.type = spooldir
 #producer.sources.s.spoolDir = /usr/local/nginx/logs/
 #producer.sources.s.fileHeader = true

 producer.sources.s.channels = c c1 c2

 producer.sources.s.interceptors = i
 #不支持忽略大小写
 producer.sources.s.interceptors.i.regex = .*\.(css|js|jpg|jpeg|png|gif|ico).*
 producer.sources.s.interceptors.i.type = org.apache.flume.interceptor.RegexFilteringInterceptor$Builder
 #不包含
 producer.sources.s.interceptors.i.excludeEvents = true

 ############################################
 #   hdfs config
 ############################################
 producer.channels.c.type = memory
 #Timeout in seconds for adding or removing an event
 producer.channels.c.keep-alive= 30
 producer.channels.c.capacity = 10000
 producer.channels.c.transactionCapacity = 10000
 producer.channels.c.byteCapacityBufferPercentage = 20
 producer.channels.c.byteCapacity = 800000

 producer.sinks.r.channel = c

 producer.sinks.r.type = avro
 producer.sinks.r.hostname  = 127.0.0.1
 producer.sinks.r.port = 10101
 ############################################
 #   hdfs config
 ############################################
 producer.channels.c1.type = memory
 #Timeout in seconds for adding or removing an event
 producer.channels.c1.keep-alive= 30
 producer.channels.c1.capacity = 10000
 producer.channels.c1.transactionCapacity = 10000
 producer.channels.c1.byteCapacityBufferPercentage = 20
 producer.channels.c1.byteCapacity = 800000

 producer.sinks.h.channel = c1

 producer.sinks.h.type = hdfs
 #目录位置
 producer.sinks.h.hdfs.path = hdfs://127.0.0.1/tmp/flume/%Y/%m/%d
 #文件前缀
 producer.sinks.h.hdfs.filePrefix=nginx-%Y-%m-%d-%H
 producer.sinks.h.hdfs.fileType = DataStream
 #时间类型必加，不然会报错
 producer.sinks.h.hdfs.useLocalTimeStamp = true
 producer.sinks.h.hdfs.writeFormat = Text
 #hdfs创建多长时间新建文件，0不基于时间
 #Number of seconds to wait before rolling current file (0 = never roll based on time interval)
 producer.sinks.h.hdfs.rollInterval=0
 hdfs多大时新建文件，0不基于文件大小
 #File size to trigger roll, in bytes (0: never roll based on file size)
 producer.sinks.h.hdfs.rollSize = 0
 #hdfs有多少条消息时新建文件，0不基于消息个数
 #Number of events written to file before it rolled (0 = never roll based on number of events)
 producer.sinks.h.hdfs.rollCount = 0
 #批量写入hdfs的个数
 #number of events written to file before it is flushed to HDFS
 producer.sinks.h.hdfs.batchSize=1000
 #flume操作hdfs的线程数（包括新建，写入等）
 #Number of threads per HDFS sink for HDFS IO ops (open, write, etc.)
 producer.sinks.h.hdfs.threadsPoolSize=15
 #操作hdfs超时时间
 #Number of milliseconds allowed for HDFS operations, such as open, write, flush, close. This number should be increased if many HDFS timeout operations are occurring.
 producer.sinks.h.hdfs.callTimeout=30000
　　

hdfs.round	false	Should the timestamp be rounded down (if true, affects all time based escape sequences except %t)
hdfs.roundValue	1	Rounded down to the highest multiple of this (in the unit configured using hdfs.roundUnit), less than current time.
hdfs.roundUnit	second	The unit of the round down value - second, minute or hour.

 ############################################
 #   elasticsearch config
 ############################################
 producer.channels.c2.type = memory
 #Timeout in seconds for adding or removing an event
 producer.channels.c2.keep-alive= 30
 producer.channels.c2.capacity = 10000
 producer.channels.c2.transactionCapacity = 10000
 producer.channels.c2.byteCapacityBufferPercentage = 20
 producer.channels.c2.byteCapacity = 800000

 producer.sinks.es.channel = c2

 producer.sinks.es.type = org.apache.flume.sink.elasticsearch.ElasticSearchSink
 producer.sinks.es.hostNames = 127.0.0.1:9300
 #Name of the ElasticSearch cluster to connect to
 producer.sinks.es.clusterName = sunxucool
 #Number of events to be written per txn.
 producer.sinks.es.batchSize = 1000
 #The name of the index which the date will be appended to. Example ‘flume’ -> ‘flume-yyyy-MM-dd’
 producer.sinks.es.indexName = flume_es
 #The type to index the document to, defaults to ‘log’
 producer.sinks.es.indexType = test
 producer.sinks.es.serializer = org.apache.flume.sink.elasticsearch.ElasticSearchLogStashEventSerializer