不多说，直接上干货！
Flume Sources官网剖析(博主推荐）
Flume Channels官网剖析(博主推荐）
Flume Channel Selectors官网剖析(博主推荐）
一切来源于flume官网
http://flume.apache.org/FlumeUserGuide.html
- HDFS Sink
- Hive Sink
- Logger Sink
- Avro Sink
- Thrift Sink
- IRC Sink
- File Roll Sink
- Null Sink
- HBaseSinks
- MorphlineSolrSink
- ElasticSearchSink
- Kite Dataset Sink
- Kafka Sink
- Custom Sink
HDFS Sink
官网给我们的参考例子是
a1.channels = c1
a1.sinks = k1
a1.sinks.k1.type = hdfs
a1.sinks.k1.channel = c1
a1.sinks.k1.hdfs.path = /flume/events/%y-%m-%d/%H%M/%S
a1.sinks.k1.hdfs.filePrefix = events-
a1.sinks.k1.hdfs.round = true
a1.sinks.k1.hdfs.roundValue =
a1.sinks.k1.hdfs.roundUnit = minute
我们一般是
agent1.sinks = hdfs-sink1 # Define and configure a hdfs sink
agent1.sinks.hdfs-sink1.channel = ch1
agent1.sinks.hdfs-sink1.type = hdfs
agent1.sinks.hdfs-sink1.hdfs.path = hdfs://master:8030/flume/%Y%m%d
agent1.sinks.hdfs-sink1.hdfs.filePrefix = flume
agent1.sinks.hdfs-sink1.hdfs.fileSuffix = .log
agent1.sinks.hdfs-sink1.hdfs.useLocalTimeStamp = true
agent1.sinks.hdfs-sink1.hdfs.rollInterval =
agent1.sinks.hdfs-sink1.hdfs.rollSize =
agent1.sinks.hdfs-sink1.hdfs.rollCount =
agent1.sinks.hdfs-sink1.hdfs.codeC = snappy（当然这行，你得自行去安装snappy才可用）
Hive Sink
Logger Sink
Avro Sink
Thrift Sink
IRC Sink
File Roll Sink
Null Sink
HBaseSinks（这里包含HBaseSink 和 AsyncHBaseSink）
自行去官网看吧！
MorphlineSolrSink
ElasticSearchSink
官网提供给我们的参考案例是
a1.channels = c1
a1.sinks = k1
a1.sinks.k1.type = elasticsearch
a1.sinks.k1.hostNames = 127.0.0.1:,127.0.0.2:
a1.sinks.k1.indexName = foo_index
a1.sinks.k1.indexType = bar_type
a1.sinks.k1.clusterName = foobar_cluster
a1.sinks.k1.batchSize =
a1.sinks.k1.ttl = 5d
a1.sinks.k1.serializer = org.apache.flume.sink.elasticsearch.ElasticSearchDynamicSerializer
a1.sinks.k1.channel = c1
Kite Dataset Sink
Kafka Sink
这里，官网还提供了Security and Kafka Sink、TLS and Kafka Sink、Kerberos and Kafka Sink，自行去看官网吧！
Custom Sink
大家自己去看，罗列出来，是让大家，不要局限于博客本身，眼光要放宽和多看官网，一切来源于官网。
对于大数据无论是各种开源项目，看官网是学习的最好办法，再加上他人的中文博客。不要觉得英文恐惧，专业英语也就那样！变成高手和大牛，加油吧，zhouls!