bump mmlspark version to 0.16 (#511)

* bump mmlspark version to 0.16

README.md

@@ -155,9 +155,9 @@ MMLSpark can be conveniently installed on existing Spark clusters via the
 `--packages` option, examples:
 
    ```bash
-   spark-shell --packages Azure:mmlspark:0.15
-   pyspark --packages Azure:mmlspark:0.15
-   spark-submit --packages Azure:mmlspark:0.15 MyApp.jar
+   spark-shell --packages Azure:mmlspark:0.16
+   pyspark --packages Azure:mmlspark:0.16
+   spark-submit --packages Azure:mmlspark:0.16 MyApp.jar
    ```
 
 This can be used in other Spark contexts too. For example, you can use MMLSpark
@@ -172,14 +172,14 @@ cloud](http://community.cloud.databricks.com), create a new [library from Maven
 coordinates](https://docs.databricks.com/user-guide/libraries.html#libraries-from-maven-pypi-or-spark-packages)
 in your workspace.
 
-For the coordinates use: `Azure:mmlspark:0.15`.  Ensure this library is
+For the coordinates use: `Azure:mmlspark:0.16`.  Ensure this library is
 attached to all clusters you create.
 
 Finally, ensure that your Spark cluster has at least Spark 2.1 and Scala 2.11.
 
 You can use MMLSpark in both your Scala and PySpark notebooks. To get started with our example notebooks import the following databricks archive:
 
-```https://mmlspark.blob.core.windows.net/dbcs/MMLSpark%20Examples%20v0.15.dbc```
+```https://mmlspark.blob.core.windows.net/dbcs/MMLSpark%20Examples%20v0.16.dbc```
 
 
 ### Docker
@@ -212,7 +212,7 @@ the above example, or from python:
    ```python
    import pyspark
    spark = pyspark.sql.SparkSession.builder.appName("MyApp") \
-               .config("spark.jars.packages", "Azure:mmlspark:0.15") \
+               .config("spark.jars.packages", "Azure:mmlspark:0.16") \
                .getOrCreate()
    import mmlspark
    ```
@@ -228,7 +228,7 @@ running script actions, see [this
 guide](https://docs.microsoft.com/en-us/azure/hdinsight/hdinsight-hadoop-customize-cluster-linux#use-a-script-action-during-cluster-creation).
 
 The script action url is:
-<https://mmlspark.azureedge.net/buildartifacts/0.15/install-mmlspark.sh>.
+<https://mmlspark.azureedge.net/buildartifacts/0.16/install-mmlspark.sh>.
 
 If you're using the Azure Portal to run the script action, go to `Script
 actions` → `Submit new` in the `Overview` section of your cluster blade.  In
@@ -244,7 +244,7 @@ your `build.sbt`:
 
    ```scala
    resolvers += "MMLSpark Repo" at "https://mmlspark.azureedge.net/maven"
-   libraryDependencies += "com.microsoft.ml.spark" %% "mmlspark" % "0.15"
+   libraryDependencies += "com.microsoft.ml.spark" %% "mmlspark" % "0.16"
    ```
 
 ### Building from source

docs/R-setup.md

@@ -10,7 +10,7 @@ To install the current MMLSpark package for R use:
 
    ```R
    ...
-   devtools::install_url("https://mmlspark.azureedge.net/rrr/mmlspark-0.15.zip")
+   devtools::install_url("https://mmlspark.azureedge.net/rrr/mmlspark-0.16.zip")
    ...
    ```
 
@@ -23,7 +23,7 @@ It will take some time to install all dependencies.  Then, run:
    library(sparklyr)
    library(dplyr)
    config <- spark_config()
-   config$sparklyr.defaultPackages <- "Azure:mmlspark:0.15"
+   config$sparklyr.defaultPackages <- "Azure:mmlspark:0.16"
    sc <- spark_connect(master = "local", config = config)
    ...
    ```
@@ -83,7 +83,7 @@ and then use spark_connect with method = "databricks":
 
    ```R
    install.packages("devtools")
-   devtools::install_url("https://mmlspark.azureedge.net/rrr/mmlspark-0.15.zip")
+   devtools::install_url("https://mmlspark.azureedge.net/rrr/mmlspark-0.16.zip")
    library(sparklyr)
    library(dplyr)
    sc <- spark_connect(method = "databricks")

docs/docker.md

@@ -29,7 +29,7 @@ You can now select one of the sample notebooks and run it, or create your own.
 In the above, `microsoft/mmlspark` specifies the project and image name that you
 want to run.  There is another component implicit here which is the *tag* (=
 version) that you want to use — specifying it explicitly looks like
-`microsoft/mmlspark:0.15` for the `0.15` tag.
+`microsoft/mmlspark:0.16` for the `0.16` tag.
 
 Leaving `microsoft/mmlspark` by itself has an implicit `latest` tag, so it is
 equivalent to `microsoft/mmlspark:latest`.  The `latest` tag is identical to the
@@ -47,7 +47,7 @@ that you will probably want to use can look as follows:
               -e ACCEPT_EULA=y \
               -p 127.0.0.1:80:8888 \
               -v ~/myfiles:/notebooks/myfiles \
-              microsoft/mmlspark:0.15
+              microsoft/mmlspark:0.16
    ```
 
 In this example, backslashes are used to break things up for readability; you
@@ -59,7 +59,7 @@ path and line breaks looks a little different:
               -e ACCEPT_EULA=y `
               -p 127.0.0.1:80:8888 `
               -v C:\myfiles:/notebooks/myfiles `
-              microsoft/mmlspark:0.15
+              microsoft/mmlspark:0.16
    ```
 
 Let's break this command and go over the meaning of each part:
@@ -143,7 +143,7 @@ Let's break this command and go over the meaning of each part:
      model.write().overwrite().save('myfiles/myTrainedModel.mml')
      ```
 
-* **`microsoft/mmlspark:0.15`**
+* **`microsoft/mmlspark:0.16`**
 
   Finally, this specifies an explicit version tag for the image that we want to
   run.

docs/gpu-setup.md

@@ -26,7 +26,7 @@ to check availability in your data center.
 MMLSpark provides an Azure Resource Manager (ARM) template to create a
 default setup that includes an HDInsight cluster and a GPU machine for
 training.  The template can be found here:
-<https://mmlspark.azureedge.net/buildartifacts/0.15/deploy-main-template.json>.
+<https://mmlspark.azureedge.net/buildartifacts/0.16/deploy-main-template.json>.
 
 It has the following parameters that configure the HDI Spark cluster and
 the associated GPU VM:
@@ -69,7 +69,7 @@ GPU VM setup template at experimentation time.
 ### 1. Deploy an ARM template within the [Azure Portal](https://ms.portal.azure.com/)
 
 [Click here to open the above main
-template](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fmmlspark.azureedge.net%2Fbuildartifacts%2F0.15%2Fdeploy-main-template.json)
+template](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fmmlspark.azureedge.net%2Fbuildartifacts%2F0.16%2Fdeploy-main-template.json)
 in the Azure portal.
 
 (If needed, you click the **Edit template** button to view and edit the

src/io/http/src/main/scala/services/CognitiveServiceBase.scala

@@ -177,7 +177,7 @@ object URLEncodingUtils {
 object CognitiveServiceUtils {
 
   def setUA(req: HttpRequestBase): Unit = {
-    req.setHeader("User-Agent", "mmlspark/0.15")
+    req.setHeader("User-Agent", "mmlspark/0.16")
   }
 }