[GitHub] yzhliu commented on a change in pull request #12387: MXNET-873 - Bring Clojure Package Inline with New DataDesc and Layout in Scala Package

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yzhliu commented on a change in pull request #12387: MXNET-873 - Bring Clojure Package Inline with New DataDesc and Layout in Scala Package
URL: https://github.com/apache/incubator-mxnet/pull/12387#discussion_r216814252
 
 

 ##########
 File path: contrib/clojure-package/src/org/apache/clojure_mxnet/io.clj
 ##########
 @@ -213,14 +245,23 @@
                last-batch-handle "pad"
                data-name "data"
                label-name "label"}}]
-   (new NDArrayIter
-        (util/vec->indexed-seq data)
-        (if label (util/vec->indexed-seq label) (util/empty-indexed-seq))
-        (int data-batch-size)
-        shuffle
-        last-batch-handle
-        data-name
-        label-name))
+   (if (map? data)
 
 Review comment:
   does it mean if data is map? what if it is not? I don't know clojure well, just want to make sure it is intended.

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