Allow AUTOTUNE to be an acceptable value for num_parallel_calls.

PiperOrigin-RevId: 254252931
This commit is contained in:
A. Unique TensorFlower 2019-06-20 12:49:57 -07:00 committed by TensorFlower Gardener
parent 889c063f0e
commit c759a9fb39

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@ -75,7 +75,8 @@ class ParseExampleDatasetOp : public UnaryDatasetOpKernel {
int64 num_parallel_calls = 0; int64 num_parallel_calls = 0;
OP_REQUIRES_OK(ctx, ParseScalarArgument(ctx, "num_parallel_calls", OP_REQUIRES_OK(ctx, ParseScalarArgument(ctx, "num_parallel_calls",
&num_parallel_calls)); &num_parallel_calls));
OP_REQUIRES(ctx, num_parallel_calls > 0, OP_REQUIRES(
ctx, num_parallel_calls > 0 || num_parallel_calls == model::kAutoTune,
errors::InvalidArgument( errors::InvalidArgument(
"num_parallel_calls must be greater than zero.")); "num_parallel_calls must be greater than zero."));