Impala error during install

[#1]

Helo,

I'm getting this error when I installed impala and I searched around but, cannot find a solution.

"invalid short-circuit reads configuration: - Impala cannot read or execute the parent directory of dfs.domain.socket.path"

[#2 · Accepted solution]

Did you enable short-cirtuit reads via these configurations?

http://www.cloudera.com/documentation/enterprise/latest/topics/admin_hdfs_short_circuit_reads.html

[#3]

I got the same error, resolved by creating /var/run/hdfs-sockets/dn directory.

[#4]

I had the same issue and was resolved by creating /var/run/hdfs-sockets directory and changing the ownership of that folders to hdfs:hdfs via chown hdfs:hdfs /var/run/hdfs-sockets

[#5]

Also make sure that the HDFS Data Node is running on that server.