yzhliu commented on a change in pull request #11844: [MXNET-689] add DataDesc
type for the Scala Package
URL: https://github.com/apache/incubator-mxnet/pull/11844#discussion_r210064760
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File path: scala-package/core/src/main/scala/org/apache/mxnet/IO.scala
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@@ -352,7 +402,16 @@ object DataDesc {
* for each data-parallelism device.
*/
def getBatchAxis(layout: Option[String]): Int = {
- layout.map(_.indexOf('N')).getOrElse(0)
+ if (layout.isEmpty|| layout.get == Layout.UNDEFINED) {
+ logger.info("Found Undefined Layout, will use default index 0")
Review comment:
logger.warn
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