I think that I might miss some configuration.
when I tried to run hadoop fs on top of CFS, got the following error:
>dse hadoop fs -ls /
Exception in thread "main" java.lang.NullPointerException
at com.datastax.bdp.hadoop.cfs.CassandraFileSystemThriftStore.initConsistencyLevels(CassandraFileSystemThriftStore.java:263)
at com.datastax.bdp.hadoop.cfs.CassandraFileSystemThriftStore.initialize(CassandraFileSystemThriftStore.java:202)
at com.datastax.bdp.hadoop.cfs.CassandraFileSystem.initialize(CassandraFileSystem.java:67)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1386)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1404)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:254)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:123)
at org.apache.hadoop.fs.FsShell.init(FsShell.java:82)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:1745)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:1895)
In addition to the regular multi-nodes DataStax Enterprise installation (my cassandra works well), I only changed core-site.xml under $DSE_HOME/resources/hadoop/conf, as following,
<property>
<name>fs.default.name</name>
<value>cfs://9.21.55.151:9160/</value>
</property>
What I installed is dse-2.2.1 using a tar ball.
any idea about the error?
