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# Copyright (C) 2018-present MongoDB, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the Server Side Public License, version 1,
# as published by MongoDB, Inc.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Server Side Public License for more details.
#
# You should have received a copy of the Server Side Public License
# along with this program. If not, see
# <http://www.mongodb.com/licensing/server-side-public-license>.
#
# As a special exception, the copyright holders give permission to link the
# code of portions of this program with the OpenSSL library under certain
# conditions as described in each individual source file and distribute
# linked combinations including the program with the OpenSSL library. You
# must comply with the Server Side Public License in all respects for
# all of the code used other than as permitted herein. If you modify file(s)
# with this exception, you may extend this exception to your version of the
# file(s), but you are not obligated to do so. If you do not wish to do so,
# delete this exception statement from your version. If you delete this
# exception statement from all source files in the program, then also delete
# it in the license file.
#
global:
cpp_namespace: "mongo"
imports:
- "mongo/db/basic_types.idl"
- "mongo/s/sharding_types.idl"
server_parameters:
KillSessionsMaxConcurrency:
description: >-
The maximum number of hosts to for killSessionsRemote to kill sessions on at the same time.
set_at: startup
cpp_vartype: int
cpp_varname: gKillSessionsMaxConcurrency
default: 100
KillSessionsPerHostTimeoutMS:
description: >-
The maximum number of miliseconds for killSessionsRemote to wait for host to respond.
set_at: startup
cpp_vartype: int
cpp_varname: gKillSessionsPerHostTimeoutMS
default: 60000
structs:
ClusterMulticast:
description: "A struct representing the 'multicast' command's arguments"
strict: false
fields:
multicast: object
$db:
type: string
cpp_name: db
concurrency:
type: int
optional: true
timeout:
type: int
optional: true
commands:
createDatabase:
description: "The public enableSharding command on mongos."
command_name: enableSharding
command_alias: enablesharding
cpp_name: ClusterCreateDatabase
strict: false
namespace: type
type: string
api_version: ""
reply_type: OkReply
fields:
primaryShard:
type: shard_id
description: "If set, indicates to the system which shard should be used as the
primary for the database (if not already created). Otherwise, the
system will use the balancer in order to select a primary."
optional: true
clearJumboFlag:
description: "The public clearJumboFlag command on mongos."
command_name: clearJumboFlag
cpp_name: ClusterClearJumboFlag
strict: false
namespace: type
api_version: ""
type: namespacestring
reply_type: OkReply
fields:
bounds:
type: array<object>
description: "The exact boundaries for a single chunk."
optional: true
find:
type: object
description: "The shard key value that is within a chunk's boundaries.
Cannot be used on collections with hashed shard keys."
optional: true
moveChunk:
description : "The public moveChunk command on mongos."
command_name : moveChunk
command_alias: movechunk
cpp_name: ClusterMoveChunkRequest
strict: false
namespace: type
api_version: ""
type: namespacestring
fields:
bounds:
type: array<object>
description: "The bounds of a specific chunk to move. The array must consist of two documents that specify the lower and upper shard key values of a chunk to move. Specify either the bounds field or the find field but not both."
optional: true
find:
type: object
description: "An equality match on the shard key that specifies the shard-key value of the chunk to move. Specify either the bounds field or the find field but not both."
optional: true
to:
type: string
description: "The name of the destination shard for the chunk."
forceJumbo:
type: bool
description: "Specifies whether or not forcing jumbo chunks move"
default: false
writeConcern:
type: object_owned
description: "A document that expresses the write concern that the _secondaryThrottle will use to wait for secondaries during the chunk migration."
default: BSONObj()
# Secondary throttle can be specified by passing one of the following 2 parameters
secondaryThrottle:
type: optionalBool
description: "Secondary throttle policy to adopt during the migration"
_secondaryThrottle:
type: optionalBool
description: "Secondary throttle policy to adopt during the migration"
# Wait for delete can be specified with one of the following 2 parameters
waitForDelete:
type: optionalBool
description: "Internal option for testing purposes. The default is false. If set to true, the delete phase of a moveChunk operation blocks."
_waitForDelete:
type: optionalBool
description: "Internal option for testing purposes. The default is false. If set to true, the delete phase of a moveChunk operation blocks."
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