| # |
| # Copyright The Apache Software Foundation |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| module Shell |
| module Commands |
| class SetPeerSerial < Command |
| def help |
| <<~EOF |
| Set the serial flag to true or false for the specified peer. |
| |
| If serial flag is true, then all logs of user tables (REPLICATION_SCOPE != 0) will be |
| replicated to peer cluster serially, which means that each segment of log for replicated |
| table will be pushed to peer cluster in order of their log sequence id. |
| |
| If serial flag is false, then the source cluster won't ensure that the logs of replicated |
| table will be pushed to peer cluster serially. |
| |
| Examples: |
| |
| # set serial flag to true |
| hbase> set_peer_serial '1', true |
| # set serial flag to false |
| hbase> set_peer_serial '1', false |
| EOF |
| end |
| |
| def command(id, serial) |
| replication_admin.set_peer_serial(id, serial) |
| end |
| end |
| end |
| end |