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| Packages that use org.apache.hadoop.ha | |
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| org.apache.hadoop.ha | |
| Classes in org.apache.hadoop.ha used by org.apache.hadoop.ha | |
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| BadFencingConfigurationException
Indicates that the operator has specified an invalid configuration for fencing methods. |
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| FenceMethod
A fencing method is a method by which one node can forcibly prevent another node from making continued progress. |
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| HAServiceProtocol
Protocol interface that provides High Availability related primitives to monitor and fail-over the service. |
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| HAServiceProtocol.HAServiceState
An HA service may be in active or standby state. |
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| HAServiceProtocol.RequestSource
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| HAServiceProtocol.StateChangeRequestInfo
Information describing the source for a request to change state. |
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| HAServiceTarget
Represents a target of the client side HA administration commands. |
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| HealthCheckFailedException
Exception thrown to indicate that health check of a service failed. |
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| ServiceFailedException
Exception thrown to indicate that an operation performed to modify the state of a service or application failed. |
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