spark-shell --packages option does not add jars to classpath on windows

spark-shell --packages "com.datastax.spark:spark-cassandra-connector_2.11:2.0.2" --conf spark.jars.ivy="c:/tmp/ivy2" --verbose

scala> import com.datastax.spark.connector._
<console>:23: error: object datastax is not a member of package com
       import com.datastax.spark.connector._
                  ^

> spark-shell --packages "com.datastax.spark:spark-cassandra-connector_2.11:2.0.2" --conf spark.jars.ivy="c:/tmp/ivy2" --
verbose
Using properties file: null
Parsed arguments:
  master                  local[*]
  deployMode              null
  executorMemory          null
  executorCores           null
  totalExecutorCores      null
  propertiesFile          null
  driverMemory            null
  driverCores             null
  driverExtraClassPath    null
  driverExtraLibraryPath  null
  driverExtraJavaOptions  null
  supervise               false
  queue                   null
  numExecutors            null
  files                   null
  pyFiles                 null
  archives                null
  mainClass               org.apache.spark.repl.Main
  primaryResource         spark-shell
  name                    Spark shell
  childArgs               []
  jars                    null
  packages                com.datastax.spark:spark-cassandra-connector_2.11:2.0.2
  packagesExclusions      null
  repositories            null
  verbose                 true

Spark properties used, including those specified through
 --conf and those from the properties file null:
  spark.jars.ivy -> c:/tmp/ivy2


Ivy Default Cache set to: c:\tmp\ivy2\cache
The jars for the packages stored in: c:\tmp\ivy2\jars
:: loading settings :: url = jar:file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/ivy-2.4.0.jar!/org/apache/ivy/core/settings/ivysettings.xml
com.datastax.spark#spark-cassandra-connector_2.11 added as a dependency
:: resolving dependencies :: org.apache.spark#spark-submit-parent;1.0
        confs: [default]
        found com.datastax.spark#spark-cassandra-connector_2.11;2.0.2 in local-m2-cache
        found com.twitter#jsr166e;1.1.0 in local-m2-cache
        found commons-beanutils#commons-beanutils;1.9.3 in central
        found commons-collections#commons-collections;3.2.2 in local-m2-cache
        found org.joda#joda-convert;1.2 in local-m2-cache
        found joda-time#joda-time;2.3 in central
        found io.netty#netty-all;4.0.33.Final in local-m2-cache
        found org.scala-lang#scala-reflect;2.11.8 in local-m2-cache
:: resolution report :: resolve 378ms :: artifacts dl 8ms
        :: modules in use:
        com.datastax.spark#spark-cassandra-connector_2.11;2.0.2 from local-m2-cache in [default]
        com.twitter#jsr166e;1.1.0 from local-m2-cache in [default]
        commons-beanutils#commons-beanutils;1.9.3 from central in [default]
        commons-collections#commons-collections;3.2.2 from local-m2-cache in [default]
        io.netty#netty-all;4.0.33.Final from local-m2-cache in [default]
        joda-time#joda-time;2.3 from central in [default]
        org.joda#joda-convert;1.2 from local-m2-cache in [default]
        org.scala-lang#scala-reflect;2.11.8 from local-m2-cache in [default]
        ---------------------------------------------------------------------
        |                  |            modules            ||   artifacts   |
        |       conf       | number| search|dwnlded|evicted|| number|dwnlded|
        ---------------------------------------------------------------------
        |      default     |   8   |   0   |   0   |   0   ||   8   |   0   |
        ---------------------------------------------------------------------
:: retrieving :: org.apache.spark#spark-submit-parent
        confs: [default]
        0 artifacts copied, 8 already retrieved (0kB/11ms)
Main class:
org.apache.spark.repl.Main
Arguments:

System properties:
spark.jars.ivy -> c:/tmp/ivy2
SPARK_SUBMIT -> true
spark.app.name -> Spark shell
spark.jars -> file:/c:/tmp/ivy2/jars/com.datastax.spark_spark-cassandra-connector_2.11-2.0.2.jar,file:/c:/tmp/ivy2/jars/com.twitter_jsr166e-1.1.0.jar,file:/c:/tmp/ivy2/jars/commons-beanutils_commons-beanutils-1.9.3.jar,file:/c:/tmp/ivy2/jars/org.joda_joda-convert-1.2.jar,file:/c:/tmp/ivy2/jars/joda-time_joda-time-2.3.jar,file:/c:/tmp/ivy2/jars/io.netty_netty-all-4.0.33.Final.jar,file:/c:/tmp/ivy2/jars/org.scala-lang_scala-reflect-2.11.8.jar,file:/c:/tmp/ivy2/jars/commons-collections_commons-collections-3.2.2.jar
spark.submit.deployMode -> client
spark.master -> local[*]
Classpath elements:
c:\tmp\ivy2\jars\com.datastax.spark_spark-cassandra-connector_2.11-2.0.2.jar
c:\tmp\ivy2\jars\com.twitter_jsr166e-1.1.0.jar
c:\tmp\ivy2\jars\commons-beanutils_commons-beanutils-1.9.3.jar
c:\tmp\ivy2\jars\org.joda_joda-convert-1.2.jar
c:\tmp\ivy2\jars\joda-time_joda-time-2.3.jar
c:\tmp\ivy2\jars\io.netty_netty-all-4.0.33.Final.jar
c:\tmp\ivy2\jars\org.scala-lang_scala-reflect-2.11.8.jar
c:\tmp\ivy2\jars\commons-collections_commons-collections-3.2.2.jar


Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
17/07/07 15:45:20 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
17/07/07 15:45:28 WARN General: Plugin (Bundle) "org.datanucleus" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/bin/../jars/datanucleus-core-3.2.10.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/datanucleus-core-3.2.10.jar."
17/07/07 15:45:28 WARN General: Plugin (Bundle) "org.datanucleus.api.jdo" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/bin/../jars/datanucleus-api-jdo-3.2.6.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/datanucleus-api-jdo-3.2.6.jar."
17/07/07 15:45:28 WARN General: Plugin (Bundle) "org.datanucleus.store.rdbms" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/datanucleus-rdbms-3.2.9.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/bin/../jars/datanucleus-rdbms-3.2.9.jar."
17/07/07 15:45:31 WARN ObjectStore: Failed to get database global_temp, returning NoSuchObjectException
Spark context Web UI available at http://192.168.56.1:4040
Spark context available as 'sc' (master = local[*], app id = local-1499435127578).
Spark session available as 'spark'.
Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /___/ .__/\_,_/_/ /_/\_\   version 2.1.1
      /_/

Using Scala version 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_121)
Type in expressions to have them evaluated.
Type :help for more information.

scala>

scala> import com.datastax.spark.connector._
<console>:23: error: object datastax is not a member of package com
       import com.datastax.spark.connector._
                  ^

spark-shell --conf spark.driver.extraClassPath="c:\tmp\ivy2\jars\com.datastax.spark_spark-cassandra-connector_2.11-2.0.2.jar" --verbose

spark-shell --conf spark.driver.extraClassPath="c:\tmp\ivy2\jars\com.data
stax.spark_spark-cassandra-connector_2.11-2.0.2.jar" --verbose
Using properties file: null
Parsed arguments:
  master                  local[*]
  deployMode              null
  executorMemory          null
  executorCores           null
  totalExecutorCores      null
  propertiesFile          null
  driverMemory            null
  driverCores             null
  driverExtraClassPath    c:\tmp\ivy2\jars\com.datastax.spark_spark-cassandra-connector_2.11-2.0.2.jar
  driverExtraLibraryPath  null
  driverExtraJavaOptions  null
  supervise               false
  queue                   null
  numExecutors            null
  files                   null
  pyFiles                 null
  archives                null
  mainClass               org.apache.spark.repl.Main
  primaryResource         spark-shell
  name                    Spark shell
  childArgs               []
  jars                    null
  packages                null
  packagesExclusions      null
  repositories            null
  verbose                 true

Spark properties used, including those specified through
 --conf and those from the properties file null:
  spark.driver.extraClassPath -> c:\tmp\ivy2\jars\com.datastax.spark_spark-cassandra-connector_2.11-2.0.2.jar


Main class:
org.apache.spark.repl.Main
Arguments:

System properties:
SPARK_SUBMIT -> true
spark.app.name -> Spark shell
spark.jars ->
spark.submit.deployMode -> client
spark.master -> local[*]
spark.driver.extraClassPath -> c:\tmp\ivy2\jars\com.datastax.spark_spark-cassandra-connector_2.11-2.0.2.jar
Classpath elements:



Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
17/07/07 16:05:16 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
17/07/07 16:05:18 WARN General: Plugin (Bundle) "org.datanucleus" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/bin/../jars/datanucleus-core-3.2.10.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/datanucleus-core-3.2.10.jar."
17/07/07 16:05:18 WARN General: Plugin (Bundle) "org.datanucleus.api.jdo" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/bin/../jars/datanucleus-api-jdo-3.2.6.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/datanucleus-api-jdo-3.2.6.jar."
17/07/07 16:05:18 WARN General: Plugin (Bundle) "org.datanucleus.store.rdbms" is already registered. Ensure you dont have multiple JAR versions of the same plugin in the classpath. The URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/jars/datanucleus-rdbms-3.2.9.jar" is already registered, and you are trying to register an identical plugin located at URL "file:/C:/hadoop/spark-2.1.1-bin-hadoop2.7/bin/../jars/datanucleus-rdbms-3.2.9.jar."
17/07/07 16:05:21 WARN ObjectStore: Failed to get database global_temp, returning NoSuchObjectException
Spark context Web UI available at http://192.168.56.1:4040
Spark context available as 'sc' (master = local[*], app id = local-1499436317287).
Spark session available as 'spark'.
Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /___/ .__/\_,_/_/ /_/\_\   version 2.1.1
      /_/

Using Scala version 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_121)
Type in expressions to have them evaluated.
Type :help for more information.

scala> import com.datastax.spark.connector._
import com.datastax.spark.connector._