63 lines
2.0 KiB
Markdown
63 lines
2.0 KiB
Markdown
---
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{
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"title": "ADMIN SET REPLICA STATUS",
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"language": "en"
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}
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---
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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# ADMIN SET REPLICA STATUS
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## description
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This commend is used to set the status of the specified replica.
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This command is currently only used to manually set the status of some replicas to BAD or OK, allowing the system to automatically repair these replicas.
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Syntax:
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ADMIN SET REPLICA STATUS
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PROPERTIES ("key" = "value", ...);
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The following attributes are currently supported:
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"tablet_id": required. Specify a Tablet Id.
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"backend_id": required. Specify a Backend Id.
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"status": required. Specify the status. Only "bad" and "ok" are currently supported.
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If the specified replica does not exist or the status is already bad or ok, it will be ignored.
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Notice:
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Replica set to Bad status may be dropped immediately, please proceed with caution.
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## example
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1. Set the replica status of tablet 10003 on BE 10001 to bad.
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ADMIN SET REPLICA STATUS PROPERTIES("tablet_id" = "10003", "backend_id" = "10001", "status" = "bad");
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2. Set the replica status of tablet 10003 on BE 10001 to ok.
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ADMIN SET REPLICA STATUS PROPERTIES("tablet_id" = "10003", "backend_id" = "10001", "status" = "ok");
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## keyword
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ADMIN,SET,REPLICA,STATUS
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