Service as a Job: HDFS DataNode

Building on other examples of services run as jobs, such as Tomcat, Qpidd and memcached, here is an example for the Hadoop Distributed File System‘s DataNode. Below is the control script for the datanode. It mirrors the memcached’s script, but does not publish statistics. However, datanode statistic/metrics could be pulled and published. hdfs_datanode.sh The job [...]Image may be NSFW.
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