String function ( ) { return this . reason ; }
the reason of the failure . concode_field_sep String reason concode_elem_sep ShardSearchFailure[] EMPTY_ARRAY concode_elem_sep SearchShardTarget shardTarget concode_elem_sep Throwable cause concode_elem_sep RestStatus status concode_field_sep void writeTo concode_elem_sep void readFrom concode_elem_sep XContentBuilder toXContent concode_elem_sep String index concode_elem_sep int shardId concode_elem_sep String toString concode_elem_sep SearchShardTarget shard concode_elem_sep Throwable getCause concode_elem_sep RestStatus status concode_elem_sep ShardSearchFailure readShardSearchFailure