tf.errors.UnavailableError

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Class UnavailableError

Raised when the runtime is currently unavailable.

Inherits From: OpError

Aliases:

  • Class tf.compat.v1.errors.UnavailableError
  • Class tf.compat.v2.errors.UnavailableError

This exception is not currently used.

__init__

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__init__(
    node_def,
    op,
    message
)

Creates an UnavailableError.

Properties

error_code

The integer error code that describes the error.

message

The error message that describes the error.

node_def

The NodeDef proto representing the op that failed.

op

The operation that failed, if known.

N.B. If the failed op was synthesized at runtime, e.g. a Send or Recv op, there will be no corresponding tf.Operation object. In that case, this will return None, and you should instead use the tf.errors.OpError.node_def to discover information about the op.

Returns:

The Operation that failed, or None.

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