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33 lines
723 B
Markdown
33 lines
723 B
Markdown
# DataNode Management
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## List DataNodes
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Get information of all dataNodes, including ID, address, read/write status, and survival status.
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```bash
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cfs-cli datanode list
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```
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## Show DataNode Information
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Show basic information of the dataNode, including status, usage, and the ID of the partition it carries.
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```bash
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cfs-cli datanode info [Address]
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```
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## Decommission DataNode
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Decommission the dataNode. The data partitions on this node will be automatically transferred to other available nodes.
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```bash
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cfs-cli datanode decommission [Address]
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```
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## Transfer Data Partitions
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Transfer the data partition on the source dataNode to the target dataNode.
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```bash
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cfs-cli datanode migrate [srcAddress] [dstAddress]
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``` |
