DOCSP-18083 Truncate partitions in CollStats command results (#193)

* DOCSP-18083 Truncate partitions in CollStats command results

* DOCSP-18083 updates for review feedback

* DOCSP-18083 updates for review feedback

Author: kanchana-mongodb

snooty.toml

@@ -3,7 +3,7 @@ title = "MongoDB Atlas Data Lake"
 
 intersphinx = ["https://docs.mongodb.com/manual/objects.inv","https://docs.atlas.mongodb.com/objects.inv","https://docs.mongodb.com/database-tools/objects.inv","https://docs.mongodb.com/mongodb-shell/objects.inv"]
 
-toc_landing_pages = ["/config/config-data-lake", "/tutorial/getting-started", "/admin/query-with-sql", "/query/query-data-lake", "/tutorial/connect"]
+toc_landing_pages = ["/config/config-data-lake", "/tutorial/getting-started", "/admin/query-with-sql", "/query/query-data-lake", "/tutorial/connect", "/supported-unsupported/mql-support"]
 
 [constants]
 adl = "Atlas Data Lake"

source/index.txt

@@ -109,6 +109,14 @@ Privilege actions define the operations that you can perform on your
    <datalake-configuration-file>` using the :ref:`storageSetConfig 
    <datalake-setstorageconfig>` command.
 
+Authentication Options 
+----------------------
+
+|data-lake| uses :manual:`SCRAM-SHA </core/security-scram/>` for 
+authentication. It doesn't support :atlas:`x509 
+</security-self-managed-x509/>` or :atlas:`LDAP 
+</security-ldaps/>`.
+
 .. _atlas-data-lake-regions:
 
 {+adl+} Regions 

source/supported-unsupported/administration-commands.txt

@@ -0,0 +1,69 @@
+.. _mql-support-administration-cmd:
+
+=======================
+Administration Commands
+=======================
+
+.. default-domain:: mongodb
+
+.. contents:: On this page
+   :local:
+   :backlinks: none
+   :depth: 2
+   :class: singlecol
+
+``isMaster``
+------------
+
+For :manual:`isMaster </reference/command/isMaster>` command, the 
+response always contains a document in which ``isMaster: true``. It 
+also includes operational parameters. 
+
+{+adl+} supports the optional ``saslSupportedMechs`` field set to the ``<db.user>``.
+
+.. note:: About the ``hello`` Command
+
+   {+adl+} also supports the ``hello`` command, which is an alias for 
+   the ``isMaster`` command. The ``hello`` command returns a document 
+   that is identical to the document returned by the ``isMaster`` 
+   command. In the document returned by the ``hello`` command, the 
+   ``isWritablePrimary`` field is set to ``true`` instead of the 
+   ``isMaster`` field. We recommend the ``hello`` command instead of 
+   ``isMaster``.
+
+``killCursors``
+---------------
+
+The :manual:`killCursors </reference/command/killCursors>` command 
+kills the specified cursor or cursors for a collection.
+
+``listCollections``
+-------------------
+
+The :manual:`listCollections </reference/command/listCollections>` 
+command retrieves information about the collections in a database, such 
+as collection names and options. The response contains information that 
+can be used to create a cursor to the collection information.
+
+{+adl+} supports the following options:
+
+- ``filter`` (Exact match only.)
+- ``nameOnly``
+- ``authorizedCollections``
+
+``listDatabases``
+-----------------
+
+The :manual:`listDatabases </reference/command/listDatabses>` command 
+provides a list of all existing databases. You must use the ``admin`` 
+database to run the ``listDatabases`` command.
+
+The following options are supported:
+
+- ``filter`` (Exact match only.)
+- ``nameOnly``
+- ``authorizedDatabases``
+
+The ``listDatabases`` command always returns ``sizeOnDisk: 0`` and 
+``empty: false`` so it can return quickly, without scanning all the
+files in the |data-lake|.