blob: 2cfcbd6d7e2a99507fb5cc2996f2b1888d0297ea [file] [log] [blame]
---
title: rebalance
---
<!--
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.
-->
Rebalance partitioned regions.
The default is for all partitioned regions to be rebalanced.
**Availability:** Online. You must be connected in `gfsh` to a JMX Manager member to use this command.
**Syntax:**
``` pre
rebalance [--include-region=value(,value)*]
[--exclude-region=value(,value)*] [--time-out=value] [--simulate(=value)?]
```
<a id="concept_213FDC5574474CE1AC28444DA202E05B__table_tqp_ccg_2w"></a>
| Name | Description | Default Value |
|---------------------------------------------------------|----------------------------------------------------------------------------------------------------------|--------------------------------------|
| <span class="keyword parmname">\\-\\-include-region</span> | Partitioned Region paths to be included for rebalance operation. Includes take precedence over excludes. |   |
| <span class="keyword parmname">\\-\\-exclude-region </span> | Partitioned Region paths to be excluded for rebalance operation. |   |
| <span class="keyword parmname">\\-\\-time-out</span> | Time to wait (in seconds) before GFSH returns to a prompt while rebalancing continues in the background. | -1 (wait for rebalancing to complete |
| <span class="keyword parmname">\\-\\-simulate</span> | Whether to only simulate rebalancing. The --time-out parameter is not available when simulating. | false |
<span class="tablecap">Table 1. Rebalance Parameters</span>
**Example Commands:**
``` pre
rebalance --include-region=/region3 --simulate=true
```
**Sample Output:**
``` pre
rebalance
1. server1 host1(3467):12435:12423
Row Rebalanced Stats | Value
--- ---------------- | -----
1 TotalBucketCreateBytes | 0
2 TotalBucketCreateTime | 0
3 TotalBucketCreatesCompleted | 0
4 TotalBucketTransferBytes | 0
5 TotalBucketTransferTime | 0
6 TotalBucketTransfersCompleted | 0
7 TotalPrimaryTransferTime | 0
8 TotalPrimaryTransfersCompleted | 0
9 TotalTime | 56
Rebalance complete on host1(3467):12435:12423.
```