tensorflow:: ops:: MergeV2Checkpoints
#include <io_ops.h>
V2 format specific: merges the metadata files of sharded checkpoints.
Summary
The
result is one logical checkpoint, with one physical metadata file and renamed data files.
Intended for "grouping" multiple checkpoints in a sharded checkpoint setup.
If delete_old_dirs is true, attempts to delete recursively the dirname of each path in the input checkpoint_prefixes. This is useful when those paths are non user-facing temporary locations.
If allow_missing_files is true, merges the checkpoint prefixes as long as at least one file exists. Otherwise, if no files exist, an error will be thrown. The default value for allow_missing_files is false.
Args:
- scope: A Scope object
- checkpoint_prefixes: prefixes of V2 checkpoints to merge.
- destination_prefix: scalar. The desired final prefix. Allowed to be the same as one of the checkpoint_prefixes.
Optional attributes (see Attrs
):
- delete_old_dirs: see above.
- allow_missing_files: see above.
Returns:
- the created
Operation
Constructors and Destructors |
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MergeV2Checkpoints(const ::tensorflow::Scope & scope, ::tensorflow::Input checkpoint_prefixes, ::tensorflow::Input destination_prefix)
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MergeV2Checkpoints(const ::tensorflow::Scope & scope, ::tensorflow::Input checkpoint_prefixes, ::tensorflow::Input destination_prefix, const MergeV2Checkpoints::Attrs & attrs)
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Public attributes |
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operation
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Public functions |
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operator::tensorflow::Operation() const
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Public static functions |
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AllowMissingFiles(bool x)
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DeleteOldDirs(bool x)
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Structs |
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tensorflow:: |
Optional attribute setters for MergeV2Checkpoints. |
Public attributes
operation
Operation operation
Public functions
MergeV2Checkpoints
MergeV2Checkpoints( const ::tensorflow::Scope & scope, ::tensorflow::Input checkpoint_prefixes, ::tensorflow::Input destination_prefix )
MergeV2Checkpoints
MergeV2Checkpoints( const ::tensorflow::Scope & scope, ::tensorflow::Input checkpoint_prefixes, ::tensorflow::Input destination_prefix, const MergeV2Checkpoints::Attrs & attrs )
operator::tensorflow::Operation
operator::tensorflow::Operation() const
Public static functions
AllowMissingFiles
Attrs AllowMissingFiles( bool x )
DeleteOldDirs
Attrs DeleteOldDirs( bool x )