The hadoop gateway is deprecated and will be removed in a future version. Please use the local gateway instead.
The hadoop (HDFS) based gateway stores the cluster meta and indices data
in hadoop. Hadoop support is provided as a plugin and installing is
explained here or
downloading the hadoop plugin and placing it under the
directory. Here is an example config to enable it:
gateway: type: hdfs hdfs: uri: hdfs://myhost:8022
The hadoop gateway requires two simple settings. The
controls the URI to connect to the hadoop cluster, for example:
gateway.hdfs.path controls the path under
which the gateway will store the data.
gateway.hdfs.concurrent_streams allow to throttle the number of
streams (per node) opened against the shared gateway performing the
snapshot operation. It defaults to