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https://issues.apache.org/jira/browse/IGNITE-10996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anton Dmitriev updated IGNITE-10996:
------------------------------------
    Description: 
Currently 
[IgniteDataset|https://github.com/tensorflow/io/tree/master/tensorflow_io/ignite#distributed-in-memory-datasource]
 provides ability to specify only a single host/port for data schema extraction 
and for data loading. This limitation doesn't allow to use 
[Dataset.interleave(...)|https://www.tensorflow.org/api_docs/python/tf/data/Dataset#interleave]
 and 
[tf.data.experimental.parallel_interleave|https://www.tensorflow.org/api_docs/python/tf/data/experimental/parallel_interleave]
 function for parallel data loading.

We need to add ability to specify host/port separately for schema extraction 
and to data loading.

  was:
Currently 
[IgniteDataset](https://github.com/tensorflow/io/tree/master/tensorflow_io/ignite#distributed-in-memory-datasource)
 provides ability to specify only a single host/port for data schema extraction 
and for data loading. This limitation doesn't allow to use 
[Dataset.interleave(...)](https://www.tensorflow.org/api_docs/python/tf/data/Dataset#interleave)
 and [
tf.data.experimental.parallel_interleave](https://www.tensorflow.org/api_docs/python/tf/data/experimental/parallel_interleave)
 function for parallel data loading.

We need to add ability to specify host/port separately for schema extraction 
and to data loading.


> [ML] Add additional host and port into IgniteDataset to retrieve schema
> -----------------------------------------------------------------------
>
>                 Key: IGNITE-10996
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10996
>             Project: Ignite
>          Issue Type: Improvement
>          Components: ml
>    Affects Versions: 2.8
>            Reporter: Anton Dmitriev
>            Assignee: Anton Dmitriev
>            Priority: Major
>             Fix For: 2.8
>
>
> Currently 
> [IgniteDataset|https://github.com/tensorflow/io/tree/master/tensorflow_io/ignite#distributed-in-memory-datasource]
>  provides ability to specify only a single host/port for data schema 
> extraction and for data loading. This limitation doesn't allow to use 
> [Dataset.interleave(...)|https://www.tensorflow.org/api_docs/python/tf/data/Dataset#interleave]
>  and 
> [tf.data.experimental.parallel_interleave|https://www.tensorflow.org/api_docs/python/tf/data/experimental/parallel_interleave]
>  function for parallel data loading.
> We need to add ability to specify host/port separately for schema extraction 
> and to data loading.



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