我有一个问题。我正在使用 apache flume 从 txt 文件读取日志以接收到 hdfs。不知何故,一些记录在阅读时被跳过。我正在使用 fileChannel 请检查以下配置。
agent2.sources = file_server
agent2.sources.file_server.type=exec
agent2.sources.file_server.command = tail -F /home/datafile/error.log
agent2.sources.file_server.channels = fileChannel
agent2.channels = fileChannel
agent2.channels.fileChannel.type=file
agent2.channels.fileChannel.capacity = 12000
agent2.channels.fileChannel.transactionCapacity = 10000
agent2.channels.fileChannel.checkpointDir=/home/data/flume/checkpoint
agent2.channels.fileChannel.dataDirs=/home/data/flume/data
# Agent2 sinks
agent2.sinks = hadooper loged
agent2.sinks.hadooper.type = hdfs
agent2.sinks.loged.type=logger
agent2.sinks.hadooper.hdfs.path = hdfs://localhost:8020/flume/data/file
agent2.sinks.hadooper.hdfs.fileType = DataStream
agent1.sinks.hadooper.hdfs.writeFormat = Text
agent2.sinks.hadooper.hdfs.writeFormat = Text
agent2.sinks.hadooper.hdfs.rollInterval = 600
agent2.sinks.hadooper.hdfs.rollCount = 0
agent2.sinks.hadooper.hdfs.rollSize = 67108864
agent2.sinks.hadooper.hdfs.batchSize = 10
agent2.sinks.hadooper.hdfs.idleTimeout=0
agent2.sinks.hadooper.channel = fileChannel
agent2.sinks.loged.channel = fileChannel
agent2.sinks.hdfs.threadsPoolSize = 20
请帮忙。