Description Usage Arguments Examples
View source: R/hadoop_dataset.R
This function allows a user to read data from a hadoop sequence
file. A sequence file consists of (key value) pairs sequentially. At
the moment, org.apache.hadoop.io.Text
is the only serialization type
being supported, and there is no compression support.
1 | sequence_file_dataset(filenames)
|
filenames |
A |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ## Not run:
dataset <- sequence_file_dataset("testdata/string.seq") %>%
dataset_repeat(1)
sess <- tf$Session()
iterator <- make_iterator_one_shot(dataset)
next_batch <- iterator_get_next(iterator)
until_out_of_range({
batch <- sess$run(next_batch)
print(batch)
})
## End(Not run)
|
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