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new 8f0878c [MXNET-1287] Miscellaneous Scala warning fixes (#14658)
8f0878c is described below
commit 8f0878c9b424aa9a1f575d22ce9b20e4e4254b93
Author: Zach Kimberg <[email protected]>
AuthorDate: Wed Apr 10 14:02:42 2019 -0700
[MXNET-1287] Miscellaneous Scala warning fixes (#14658)
* Remove printing during tests
* Fix macro annotation warnings
* Remove failing links from spark
* Return printed as debug logs
---
.../core/src/test/scala/org/apache/mxnet/ImageSuite.scala | 10 +++++-----
.../src/test/scala/org/apache/mxnet/KVStoreSuite.scala | 3 ---
.../test/scala/org/apache/mxnet/ModelParallelSuite.scala | 5 -----
.../src/test/scala/org/apache/mxnet/OperatorSuite.scala | 6 ------
.../src/test/scala/org/apache/mxnet/SymbolSuite.scala | 14 --------------
.../src/main/scala/org/apache/mxnet/GeneratorBase.scala | 2 +-
.../src/main/scala/org/apache/mxnet/NDArrayMacro.scala | 15 ++++++++-------
.../src/main/scala/org/apache/mxnet/SymbolMacro.scala | 15 ++++++++-------
.../scala/org/apache/mxnet/javaapi/JavaNDArrayMacro.scala | 8 +++-----
.../src/main/scala/org/apache/mxnet/spark/MXNDArray.scala | 2 +-
.../main/scala/org/apache/mxnet/spark/MXNetModel.scala | 2 +-
11 files changed, 27 insertions(+), 55 deletions(-)
diff --git
a/scala-package/core/src/test/scala/org/apache/mxnet/ImageSuite.scala
b/scala-package/core/src/test/scala/org/apache/mxnet/ImageSuite.scala
index d4cf35a..dca4ce0 100644
--- a/scala-package/core/src/test/scala/org/apache/mxnet/ImageSuite.scala
+++ b/scala-package/core/src/test/scala/org/apache/mxnet/ImageSuite.scala
@@ -57,7 +57,7 @@ class ImageSuite extends FunSuite with BeforeAndAfterAll {
test("Test load image") {
val nd = Image.imRead(imLocation)
- logger.info(s"OpenCV load image with shape: ${nd.shape}")
+ logger.debug(s"OpenCV load image with shape: ${nd.shape}")
require(nd.shape == Shape(576, 1024, 3), "image shape not Match!")
}
@@ -65,14 +65,14 @@ class ImageSuite extends FunSuite with BeforeAndAfterAll {
val url = new
URL("https://s3.amazonaws.com/model-server/inputs/Pug-Cookie.jpg";)
val inputStream = url.openStream
val nd = Image.imDecode(inputStream)
- logger.info(s"OpenCV load image with shape: ${nd.shape}")
+ logger.debug(s"OpenCV load image with shape: ${nd.shape}")
require(nd.shape == Shape(576, 1024, 3), "image shape not Match!")
}
test("Test resize image") {
val nd = Image.imRead(imLocation)
val resizeIm = Image.imResize(nd, 224, 224)
- logger.info(s"OpenCV resize image with shape: ${resizeIm.shape}")
+ logger.debug(s"OpenCV resize image with shape: ${resizeIm.shape}")
require(resizeIm.shape == Shape(224, 224, 3), "image shape not Match!")
}
@@ -94,7 +94,7 @@ class ImageSuite extends FunSuite with BeforeAndAfterAll {
val tempDirPath = System.getProperty("java.io.tmpdir")
val img = Image.toImage(resizeIm)
ImageIO.write(img, "png", new File(tempDirPath + "/inputImages/out.png"))
- logger.info(s"converted image stored in ${tempDirPath +
"/inputImages/out.png"}")
+ logger.debug(s"converted image stored in ${tempDirPath +
"/inputImages/out.png"}")
}
test("Test draw Bounding box") {
@@ -107,7 +107,7 @@ class ImageSuite extends FunSuite with BeforeAndAfterAll {
Image.drawBoundingBox(buf, box, Some(names), fontSizeMult = Some(1.4f))
val tempDirPath = System.getProperty("java.io.tmpdir")
ImageIO.write(buf, "png", new File(tempDirPath + "/inputImages/out2.png"))
- logger.info(s"converted image stored in ${tempDirPath +
"/inputImages/out2.png"}")
+ logger.debug(s"converted image stored in ${tempDirPath +
"/inputImages/out2.png"}")
for (coord <- box) {
val topLeft = buf.getRGB(coord("xmin"), coord("ymin"))
val downLeft = buf.getRGB(coord("xmin"), coord("ymax"))
diff --git
a/scala-package/core/src/test/scala/org/apache/mxnet/KVStoreSuite.scala
b/scala-package/core/src/test/scala/org/apache/mxnet/KVStoreSuite.scala
index 2e1b36c..3eb6141 100644
--- a/scala-package/core/src/test/scala/org/apache/mxnet/KVStoreSuite.scala
+++ b/scala-package/core/src/test/scala/org/apache/mxnet/KVStoreSuite.scala
@@ -67,9 +67,6 @@ class KVStoreSuite extends FunSuite with BeforeAndAfterAll {
val kv = KVStore.create()
val updater = new MXKVStoreUpdater {
override def update(key: Int, input: NDArray, stored: NDArray): Unit = {
- // scalastyle:off println
- println(s"update on key $key")
- // scalastyle:on println
stored += input * 2
}
override def dispose(): Unit = {}
diff --git
a/scala-package/core/src/test/scala/org/apache/mxnet/ModelParallelSuite.scala
b/scala-package/core/src/test/scala/org/apache/mxnet/ModelParallelSuite.scala
index 8ed1dc4..2962e3b 100644
---
a/scala-package/core/src/test/scala/org/apache/mxnet/ModelParallelSuite.scala
+++
b/scala-package/core/src/test/scala/org/apache/mxnet/ModelParallelSuite.scala
@@ -58,11 +58,6 @@ class ModelParallelSuite extends FunSuite with
BeforeAndAfterAll {
val arrGrad2 = arrGrad.map(_.copyTo(ctx1))
val exec2 = net.bind(ctx1, args = arr2, argsGrad = arrGrad2)
- // Show the execution plan that involves copynode
- // scalastyle:off println
- print(exec1.debugStr)
- // scalastyle:on println
-
exec1.forward()
exec2.forward()
assert(reldiff(exec1.outputs(0).copyTo(ctx1),
diff --git
a/scala-package/core/src/test/scala/org/apache/mxnet/OperatorSuite.scala
b/scala-package/core/src/test/scala/org/apache/mxnet/OperatorSuite.scala
index dd5f96f..deb1499 100644
--- a/scala-package/core/src/test/scala/org/apache/mxnet/OperatorSuite.scala
+++ b/scala-package/core/src/test/scala/org/apache/mxnet/OperatorSuite.scala
@@ -614,9 +614,6 @@ class OperatorSuite extends FunSuite with BeforeAndAfterAll
val embed = Symbol.Embedding(name = "embed")()(
Map("data" -> data, "input_dim" -> inDim, "output_dim" -> outDim))
// TODO
- // scalastyle:off println
- println(s"Embeded symbol: ${embed.toJson}")
- // scalastyle:on println
}
// check ops handle duplicate input correctly.
@@ -983,9 +980,6 @@ class OperatorSuite extends FunSuite with BeforeAndAfterAll
test("batch norm") {
val data = Symbol.Variable("data")
val test = Symbol.BatchNorm(name = "bn")()(Map("data" -> data, "fix_gamma"
-> "False"))
- // scalastyle:off println
- println(s"BatchNorm: ${test.toJson}")
- // scalastyle:on println
// TODO: check numeric gradient
}
diff --git
a/scala-package/core/src/test/scala/org/apache/mxnet/SymbolSuite.scala
b/scala-package/core/src/test/scala/org/apache/mxnet/SymbolSuite.scala
index d134c83..415be51 100644
--- a/scala-package/core/src/test/scala/org/apache/mxnet/SymbolSuite.scala
+++ b/scala-package/core/src/test/scala/org/apache/mxnet/SymbolSuite.scala
@@ -32,14 +32,8 @@ class SymbolSuite extends FunSuite with BeforeAndAfterAll {
var net2 = Symbol.FullyConnected(name = "fc3")()(Map("num_hidden" -> 10))
net2 = Symbol.Activation()()(Map("data" -> net2, "act_type" -> "relu"))
net2 = Symbol.FullyConnected(name = "fc4")()(Map("data" -> net2,
"num_hidden" -> 20))
- // scalastyle:off println
- println(s"net2 debug info:\n${net2.debugStr}")
- // scalastyle:on println
val composed = net2(name = "composed", Map("fc3_data" -> net1))
- // scalastyle:off println
- println(s"composed debug info:\n${composed.debugStr}")
- // scalastyle:on println
val multiOut = Symbol.Group(composed, net1)
assert(multiOut.listOutputs().length === 2)
}
@@ -77,10 +71,6 @@ class SymbolSuite extends FunSuite with BeforeAndAfterAll {
val lam = Symbol.Variable("lam")
val rnd = Symbol.random.poisson(lam = Some(lam), shape = Some(Shape(2, 2)))
val rnd2 = Symbol.random.poisson(lam = Some(1f), shape = Some(Shape(2, 2)))
- // scalastyle:off println
- println(s"Symbol.random.poisson debug info: ${rnd.debugStr}")
- println(s"Symbol.random.poisson debug info: ${rnd2.debugStr}")
- // scalastyle:on println
}
test("Symbol random module is generated properly - special case of
'normal'") {
@@ -88,9 +78,5 @@ class SymbolSuite extends FunSuite with BeforeAndAfterAll {
val scale = Symbol.Variable("scale")
val rnd = Symbol.random.normal(mu = Some(loc), sigma = Some(scale), shape
= Some(Shape(2, 2)))
val rnd2 = Symbol.random.normal(mu = Some(1f), sigma = Some(2f), shape =
Some(Shape(2, 2)))
- // scalastyle:off println
- println(s"Symbol.random.sample_normal debug info: ${rnd.debugStr}")
- println(s"Symbol.random.random_normal debug info: ${rnd2.debugStr}")
- // scalastyle:on println
}
}
diff --git
a/scala-package/macros/src/main/scala/org/apache/mxnet/GeneratorBase.scala
b/scala-package/macros/src/main/scala/org/apache/mxnet/GeneratorBase.scala
index 498c4e9..b2033f5 100644
--- a/scala-package/macros/src/main/scala/org/apache/mxnet/GeneratorBase.scala
+++ b/scala-package/macros/src/main/scala/org/apache/mxnet/GeneratorBase.scala
@@ -116,7 +116,7 @@ private[mxnet] abstract class GeneratorBase {
*/
protected def structGeneration(c: blackbox.Context)
(funcDef: List[c.universe.DefDef], annottees:
c.Expr[Any]*)
- : c.Expr[Any] = {
+ : c.Expr[Nothing] = {
import c.universe._
val inputs = annottees.map(_.tree).toList
// pattern match on the inputs
diff --git
a/scala-package/macros/src/main/scala/org/apache/mxnet/NDArrayMacro.scala
b/scala-package/macros/src/main/scala/org/apache/mxnet/NDArrayMacro.scala
index c18694b..f5b8bce 100644
--- a/scala-package/macros/src/main/scala/org/apache/mxnet/NDArrayMacro.scala
+++ b/scala-package/macros/src/main/scala/org/apache/mxnet/NDArrayMacro.scala
@@ -22,15 +22,16 @@ import scala.language.experimental.macros
import scala.reflect.macros.blackbox
private[mxnet] class AddNDArrayFunctions(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) = macro
NDArrayMacro.addDefs
+ private[mxnet] def macroTransform(annottees: Any*): Any = macro
NDArrayMacro.addDefs
}
private[mxnet] class AddNDArrayAPIs(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) = macro
TypedNDArrayAPIMacro.typeSafeAPIDefs
+ private[mxnet] def macroTransform(annottees: Any*): Any =
+ macro TypedNDArrayAPIMacro.typeSafeAPIDefs
}
private[mxnet] class AddNDArrayRandomAPIs(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) =
+ private[mxnet] def macroTransform(annottees: Any*): Any =
macro TypedNDArrayRandomAPIMacro.typeSafeAPIDefs
}
@@ -39,7 +40,7 @@ private[mxnet] class AddNDArrayRandomAPIs(isContrib: Boolean)
extends StaticAnno
*/
private[mxnet] object NDArrayMacro extends GeneratorBase {
- def addDefs(c: blackbox.Context)(annottees: c.Expr[Any]*): c.Expr[Any] = {
+ def addDefs(c: blackbox.Context)(annottees: c.Expr[Any]*): c.Expr[Nothing] =
{
import c.universe._
val isContrib: Boolean = c.prefix.tree match {
case q"new AddNDArrayFunctions($b)" => c.eval[Boolean](c.Expr(b))
@@ -49,7 +50,7 @@ private[mxnet] object NDArrayMacro extends GeneratorBase {
}
private def impl(c: blackbox.Context)
- (isContrib: Boolean, annottees: c.Expr[Any]*): c.Expr[Any] =
{
+ (isContrib: Boolean, annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
import c.universe._
val functions = functionsToGenerate(isSymbol = false, isContrib)
@@ -82,7 +83,7 @@ private[mxnet] object NDArrayMacro extends GeneratorBase {
*/
private[mxnet] object TypedNDArrayAPIMacro extends GeneratorBase {
- def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Any] = {
+ def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
import c.universe._
val isContrib: Boolean = c.prefix.tree match {
case q"new AddNDArrayAPIs($b)" => c.eval[Boolean](c.Expr(b))
@@ -148,7 +149,7 @@ private[mxnet] object TypedNDArrayAPIMacro extends
GeneratorBase {
private[mxnet] object TypedNDArrayRandomAPIMacro extends GeneratorBase
with RandomHelpers {
- def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Any] = {
+ def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
// Note: no contrib managed in this module
val functionDefs = typeSafeRandomFunctionsToGenerate(isSymbol = false)
diff --git
a/scala-package/macros/src/main/scala/org/apache/mxnet/SymbolMacro.scala
b/scala-package/macros/src/main/scala/org/apache/mxnet/SymbolMacro.scala
index 7ec80b9..06b567c 100644
--- a/scala-package/macros/src/main/scala/org/apache/mxnet/SymbolMacro.scala
+++ b/scala-package/macros/src/main/scala/org/apache/mxnet/SymbolMacro.scala
@@ -23,15 +23,16 @@ import scala.language.experimental.macros
import scala.reflect.macros.blackbox
private[mxnet] class AddSymbolFunctions(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) = macro
SymbolMacro.addDefs
+ private[mxnet] def macroTransform(annottees: Any*): Any = macro
SymbolMacro.addDefs
}
private[mxnet] class AddSymbolAPIs(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) = macro
TypedSymbolAPIMacro.typeSafeAPIDefs
+ private[mxnet] def macroTransform(annottees: Any*): Any =
+ macro TypedSymbolAPIMacro.typeSafeAPIDefs
}
private[mxnet] class AddSymbolRandomAPIs(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) =
+ private[mxnet] def macroTransform(annottees: Any*): Any =
macro TypedSymbolRandomAPIMacro.typeSafeAPIDefs
}
@@ -40,7 +41,7 @@ private[mxnet] class AddSymbolRandomAPIs(isContrib: Boolean)
extends StaticAnnot
*/
private[mxnet] object SymbolMacro extends GeneratorBase {
- def addDefs(c: blackbox.Context)(annottees: c.Expr[Any]*): c.Expr[Any] = {
+ def addDefs(c: blackbox.Context)(annottees: c.Expr[Any]*): c.Expr[Nothing] =
{
import c.universe._
val isContrib: Boolean = c.prefix.tree match {
case q"new AddSymbolFunctions($b)" => c.eval[Boolean](c.Expr(b))
@@ -50,7 +51,7 @@ private[mxnet] object SymbolMacro extends GeneratorBase {
}
private def impl(c: blackbox.Context)
- (isContrib: Boolean, annottees: c.Expr[Any]*): c.Expr[Any] =
{
+ (isContrib: Boolean, annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
import c.universe._
val functions = functionsToGenerate(isSymbol = false, isContrib)
@@ -76,7 +77,7 @@ private[mxnet] object SymbolMacro extends GeneratorBase {
*/
private[mxnet] object TypedSymbolAPIMacro extends GeneratorBase {
- def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Any] = {
+ def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
import c.universe._
val isContrib: Boolean = c.prefix.tree match {
case q"new AddSymbolAPIs($b)" => c.eval[Boolean](c.Expr(b))
@@ -140,7 +141,7 @@ private[mxnet] object TypedSymbolAPIMacro extends
GeneratorBase {
private[mxnet] object TypedSymbolRandomAPIMacro extends GeneratorBase
with RandomHelpers {
- def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Any] = {
+ def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
val functionDefs = typeSafeRandomFunctionsToGenerate(isSymbol = true)
.map(f => buildTypedFunction(c)(f))
diff --git
a/scala-package/macros/src/main/scala/org/apache/mxnet/javaapi/JavaNDArrayMacro.scala
b/scala-package/macros/src/main/scala/org/apache/mxnet/javaapi/JavaNDArrayMacro.scala
index fa3565b..9bf0818 100644
---
a/scala-package/macros/src/main/scala/org/apache/mxnet/javaapi/JavaNDArrayMacro.scala
+++
b/scala-package/macros/src/main/scala/org/apache/mxnet/javaapi/JavaNDArrayMacro.scala
@@ -25,18 +25,16 @@ import scala.language.experimental.macros
import scala.reflect.macros.blackbox
private[mxnet] class AddJNDArrayAPIs(isContrib: Boolean) extends
StaticAnnotation {
- private[mxnet] def macroTransform(annottees: Any*) = macro
JavaNDArrayMacro.typeSafeAPIDefs
+ private[mxnet] def macroTransform(annottees: Any*): Any = macro
JavaNDArrayMacro.typeSafeAPIDefs
}
private[mxnet] object JavaNDArrayMacro extends GeneratorBase {
- // scalastyle:off havetype
- def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*) = {
+ def typeSafeAPIDefs(c: blackbox.Context)(annottees: c.Expr[Any]*):
c.Expr[Nothing] = {
typeSafeAPIImpl(c)(annottees: _*)
}
- // scalastyle:off havetype
- private def typeSafeAPIImpl(c: blackbox.Context)(annottees: c.Expr[Any]*) :
c.Expr[Any] = {
+ private def typeSafeAPIImpl(c: blackbox.Context)(annottees: c.Expr[Any]*) :
c.Expr[Nothing] = {
import c.universe._
val isContrib: Boolean = c.prefix.tree match {
diff --git
a/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNDArray.scala
b/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNDArray.scala
index a18c47d..0d4c18c 100644
--- a/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNDArray.scala
+++ b/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNDArray.scala
@@ -20,7 +20,7 @@ package org.apache.mxnet.spark
import org.apache.mxnet.NDArray
/**
- * A wrapper for serialize & deserialize
<pre>[[org.apache.mxnet.NDArray]]</pre> in spark job
+ * A wrapper for serialize & deserialize ``org.apache.mxnet.NDArray`` in spark
job
* @author Yizhi Liu
*/
class MXNDArray(@transient private var ndArray: NDArray) extends Serializable {
diff --git
a/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNetModel.scala
b/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNetModel.scala
index 2c4c8fe..234e9a5 100644
--- a/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNetModel.scala
+++ b/scala-package/spark/src/main/scala/org/apache/mxnet/spark/MXNetModel.scala
@@ -23,7 +23,7 @@ import org.apache.spark.SparkContext
import org.apache.spark.mllib.linalg.Vector
/**
- * Wrapper for <pre>[[org.apache.mxnet.Model]]</pre> which used in Spark
application
+ * Wrapper for ``org.apache.mxnet.Model`` which used in Spark application
* @author Yizhi Liu
*/
class MXNetModel private[mxnet](
![https://s3.amazonaws.com/model-server/inputs/Pug-Cookie.jpg"](https://s3.amazonaws.com/model-server/inputs/Pug-Cookie.jpg"){kind=link}