If someone would like a persistent database, the bootstrap script should modify the hdfs-site.xml to point at a different datanode.data.dir. Add this as an option to the bootstrap script and change the docs to make clear how to mount a local directory.
If someone would like a persistent database, the bootstrap script should modify the
hdfs-site.xmlto point at a differentdatanode.data.dir. Add this as an option to the bootstrap script and change the docs to make clear how to mount a local directory.