Revert "Add tests/fix docs for nodes info API (#79223)"

This reverts commit bcda164.
elastic · Oct 15, 2021 · f6777d5 · f6777d5
1 parent bcda164
commit f6777d5
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diff --git a/docs/reference/cluster/nodes-info.asciidoc b/docs/reference/cluster/nodes-info.asciidoc
@@ -46,28 +46,18 @@ comma-separated list, such as `http,ingest`.
 [%collapsible%open]
 .Valid values for `<metric>`
 ====
-`aggregations`::
-Information about the available types of aggregation.
-
 `http`::
-Information about the HTTP interface of this node.
-
-`indices`::
-+
---
-Node-level configuration related to indexing:
-
-* `total_indexing_buffer`: the maximum size of the indexing buffer on this node.
---
+HTTP connection information.
 
 `ingest`::
 Information about ingest pipelines and processors.
 
 `jvm`::
-JVM information, including its name, its version, and its configuration.
+JVM stats, memory pool information, garbage collection, buffer pools, number of
+loaded/unloaded classes.
 
 `os`::
-Operating system information, including its name and version.
+Operating system stats, load average, mem, swap.
 
 `plugins`::
 +
@@ -84,25 +74,23 @@ process
 --
 
 `process`::
-Process information, including the numeric process ID.
+Process statistics, memory consumption, cpu usage, open file descriptors.
 
 `settings`::
 Lists all node settings in use as defined in the `elasticsearch.yml` file.
 
 `thread_pool`::
-Information about the configuration of each thread pool.
+Statistics about each thread pool, including current size, queue and rejected
+tasks
 
 `transport`::
-Information about the transport interface of the node.
+Transport statistics about sent and received bytes in cluster communication.
 ====
 
-If you use the full `GET /_nodes/<node_id>/<metric>` form of this API then you
-can also request the metric `_all` to retrieve all metrics, or you can request
-the metric `_none` to suppress all metrics and retrieve only the identity of
-the node.
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=node-id]
 
+
 [[cluster-nodes-info-api-response-body]]
 ==== {api-response-body-title}
 

diff --git a/rest-api-spec/src/main/resources/rest-api-spec/api/nodes.info.json b/rest-api-spec/src/main/resources/rest-api-spec/api/nodes.info.json
@@ -46,11 +46,9 @@
                 "transport",
                 "http",
                 "plugins",
-                "ingest",
-                "indices",
-                "aggregations"
+                "ingest"
               ],
-              "description":"A comma-separated list of metrics you wish returned. Leave empty to return all metrics."
+              "description":"A comma-separated list of metrics you wish returned. Leave empty to return all."
             }
           }
         },
@@ -75,13 +73,9 @@
                 "transport",
                 "http",
                 "plugins",
-                "ingest",
-                "indices",
-                "aggregations",
-                "_all",
-                "_none"
+                "ingest"
               ],
-              "description":"A comma-separated list of metrics you wish returned. Use `_all` to retrieve all metrics and `_none` to retrieve the node identity without any additional metrics."
+              "description":"A comma-separated list of metrics you wish returned. Leave empty to return all."
             }
           }
         }