Details
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Type:
Improvement
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Status: Open
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Priority:
Minor
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Resolution: Unresolved
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Affects Version/s: None
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Fix Version/s: None
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Component/s: scripts
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Labels:None
Description
With the addition of AvatarNode, we are working on a rolling restart option for upgrading a cluster. It seems that a generic restart option would be useful for this purpose and perhaps other administrative tasks. Add a 'restart' option to hadoop-daemon.sh and also modify 'slaves.sh' to run operations in parallel or serially.
Attachments
Issue Links
- is related to
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HDFS-326 Add a lifecycle interface for Hadoop components: namenodes, job clients, etc.
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- Resolved
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- relates to
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HBASE-1660 need a rolling restart script
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- Closed
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