Merge branch 'master' into eventlog-download

Author: harishreedharan

LICENSE

@@ -853,6 +853,52 @@ and
 
 Vis.js may be distributed under either license.
 
+========================================================================
+For dagre-d3 (core/src/main/resources/org/apache/spark/ui/static/dagre-d3.min.js):
+========================================================================
+Copyright (c) 2013 Chris Pettitt
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+========================================================================
+For graphlib-dot (core/src/main/resources/org/apache/spark/ui/static/graphlib-dot.min.js):
+========================================================================
+Copyright (c) 2012-2013 Chris Pettitt
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
 ========================================================================
 BSD-style licenses
 ========================================================================

R/README.md

@@ -52,7 +52,7 @@ The SparkR documentation (Rd files and HTML files) are not a part of the source
 SparkR comes with several sample programs in the `examples/src/main/r` directory.
 To run one of them, use `./bin/sparkR <filename> <args>`. For example:
 
-    ./bin/sparkR examples/src/main/r/pi.R local[2]
+    ./bin/sparkR examples/src/main/r/dataframe.R
 
 You can also run the unit-tests for SparkR by running (you need to install the [testthat](http://cran.r-project.org/web/packages/testthat/index.html) package first):
 
@@ -63,5 +63,5 @@ You can also run the unit-tests for SparkR by running (you need to install the [
 The `./bin/spark-submit` and `./bin/sparkR` can also be used to submit jobs to YARN clusters. You will need to set YARN conf dir before doing so. For example on CDH you can run
 ```
 export YARN_CONF_DIR=/etc/hadoop/conf
-./bin/spark-submit --master yarn examples/src/main/r/pi.R 4
+./bin/spark-submit --master yarn examples/src/main/r/dataframe.R
 ```

R/pkg/NAMESPACE

@@ -1,6 +1,9 @@
 # Imports from base R
 importFrom(methods, setGeneric, setMethod, setOldClass)
-useDynLib(SparkR, stringHashCode)
+
+# Disable native libraries till we figure out how to package it
+# See SPARKR-7839
+#useDynLib(SparkR, stringHashCode)
 
 # S3 methods exported
 export("sparkR.init")
@@ -16,9 +19,11 @@ exportMethods("arrange",
               "count",
               "describe",
               "distinct",
+              "dropna",
               "dtypes",
               "except",
               "explain",
+              "fillna",
               "filter",
               "first",
               "group_by",