Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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Reviewed
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Introduced a 'hbase.client.bootstrap.initial_refresh_delay_secs' config to control the first refresh delay for bootstrap nodes. The default value is 1/10 of periodic refresh interval.
Description
So we can get the new list soon once we connect to the cluster.
As end users could configure any nodes in a cluster as the initial bootstrap nodes, it is possible that different end users will configure the same machine which makes the machine over load. So we should have a shorter delay for the initial refresh, to let users quickly switch to the bootstrap nodes we want them to connect to.
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