.ofType(Long.class);
parser.accepts("verify-metadata-version",
"Verify the version of Metadata on all the cluster nodes");
parser.accepts("synchronize-metadata-version",
"Synchronize the metadata versions across all the nodes.");
parser.accepts("reserve-memory", "Memory in MB to reserve for the store")
.withRequiredArg()
.describedAs("size-in-mb")
.ofType(Long.class);
parser.accepts("query-key", "Get values of a key on specific node")
.withRequiredArg()