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我已經成功配置了flume以將文本文件從本地文件夾傳輸到hdfs。我的問題是,當這個文件被轉移到hdfs中,一些不需要的文本「hdfs.write.Longwriter +二進制字符」在我的文本文件中加上前綴。 這裏是我的flume.confsink.hdfs編寫者在我的文本文件中添加垃圾
agent.sources = flumedump
agent.channels = memoryChannel
agent.sinks = flumeHDFS
agent.sources.flumedump.type = spooldir
agent.sources.flumedump.spoolDir = /opt/test/flume/flumedump/
agent.sources.flumedump.channels = memoryChannel
# Each sink's type must be defined
agent.sinks.flumeHDFS.type = hdfs
agent.sinks.flumeHDFS.hdfs.path = hdfs://bigdata.ibm.com:9000/user/vin
agent.sinks.flumeHDFS.fileType = DataStream
#Format to be written
agent.sinks.flumeHDFS.hdfs.writeFormat = Text
agent.sinks.flumeHDFS.hdfs.maxOpenFiles = 10
# rollover file based on maximum size of 10 MB
agent.sinks.flumeHDFS.hdfs.rollSize = 10485760
# never rollover based on the number of events
agent.sinks.flumeHDFS.hdfs.rollCount = 0
# rollover file based on max time of 1 mi
agent.sinks.flumeHDFS.hdfs.rollInterval = 60
#Specify the channel the sink should use
agent.sinks.flumeHDFS.channel = memoryChannel
# Each channel's type is defined.
agent.channels.memoryChannel.type = memory
# Other config values specific to each type of channel(sink or source)
# can be defined as well
# In this case, it specifies the capacity of the memory channel
agent.channels.memoryChannel.capacity = 100
我的源文本文件是包含非常簡單的文本: 大家好,我的名字是Hadoop的,這是文件中的一個。
我在hdfs中獲得的sink文件如下所示: SEQ!org.apache.hadoop.io.LongWritableorg.apache.hadoop.io.Text 5 > I < 4H ǥ + Hi我的名字是Hadoop,這是一個文件。
請讓我知道我做錯了什麼?