Manage nodes.

author

- Hongxin Liang

See also

- http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster.html

license

- Apache License Version 2.0

 info(+Ps, +NodeID, +Metric, -Reply) is semidet

 info(+Ps, +NodeID, +Metric, +Params, -Reply) is semidet

The cluster nodes info API allows to retrieve one or more (or all) of the cluster nodes information. See here.

 shutdown(+Ps, +NodeID, -Reply) is semidet

 shutdown(+Ps, +NodeID, +Params, -Reply) is semidet

The nodes shutdown API allows to shutdown one or more (or all) nodes in the cluster. See here.

 stats(+Ps, +NodeID, +Metric, +IndexMetric, -Reply) is semidet

 stats(+Ps, +NodeID, +Metric, +IndexMetric, Params, -Reply) is semidet

The cluster nodes stats API allows to retrieve one or more (or all) of the cluster nodes statistics. See here.

 hot_threads(+Ps, +NodeID, -Reply) is semidet

 hot_threads(+Ps, +NodeID, +Params, -Reply) is semidet

An API allowing to get the current hot threads on each node in the cluster. See here.

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 info(Arg1, Arg2, Arg3, Arg4, Arg5)

 shutdown(Arg1, Arg2, Arg3, Arg4)

 stats(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)

 hot_threads(Arg1, Arg2, Arg3, Arg4)