版本:1.6.0-cdh5.12.2
1. 增加JVM ,在cloudera server服务器上修改文件:/opt/cloudera/parcels/CDH-5.12.2-1.cdh5.12.2.p0.4/lib/flume-ng/bin/flume-ng
JAVA_OPTS="-Xmx20m"为JAVA_OPTS="-Xmx3072m"
1. 增加dataDirs
2. 增加source,channel和sink