rspark-test.ipynb

{
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       "Current session configs: <tt>{'conf': {'spark.yarn.appMasterEnv.PYSPARK_PYTHON': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/python', 'spark.yarn.appMasterEnv.PYSPARK_DRIVER_PYTHON': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/python', 'spark.yarn.executorEnv.PYSPARK_PYTHON': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/python', 'spark.pyspark.python': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/python', 'spark.pyspark.driver.python': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/python', 'spark.r.command': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/R', 'spark.r.driver.command': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/Rscript', 'spark.r.shell.command': '/opt/cloudera/parcels/bzrspark-0.1.0/bin/R'}, 'kind': 'sparkr'}</tt><br>"
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     "data": {
      "text/html": [
       "No active sessions."
      ],
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   "source": [
    "%%configure -f\n",
    "{\"conf\": {\"spark.yarn.appMasterEnv.PYSPARK_PYTHON\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/python\",\n",
    "         \"spark.yarn.appMasterEnv.PYSPARK_DRIVER_PYTHON\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/python\",\n",
    "         \"spark.yarn.executorEnv.PYSPARK_PYTHON\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/python\",\n",
    "         \"spark.pyspark.python\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/python\",\n",
    "         \"spark.pyspark.driver.python\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/python\",\n",
    "         \"spark.r.command\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/R\",\n",
    "         \"spark.r.driver.command\": \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/Rscript\",\n",
    "         \"spark.r.shell.command\" : \"/opt/cloudera/parcels/bzrspark-0.1.0/bin/R\"\n",
    "        }\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Starting Spark application\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<table>\n",
       "<tr><th>ID</th><th>YARN Application ID</th><th>Kind</th><th>State</th><th>Spark UI</th><th>Driver log</th><th>Current session?</th></tr><tr><td>2</td><td>application_1519680446611_0031</td><td>sparkr</td><td>idle</td><td><a target=\"_blank\" href=\"http://ip-172-31-10-169.ec2.internal:8088/proxy/application_1519680446611_0031/\">Link</a></td><td><a target=\"_blank\" href=\"http://ip-172-31-7-137.ec2.internal:8042/node/containerlogs/container_1519680446611_0031_01_000001/centos\">Link</a></td><td>✔</td></tr></table>"
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     "metadata": {},
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "SparkContext available as 'sc'.\n",
      "SqlContext available as 'sqlContext'.\n",
      "Java ref type org.apache.spark.api.java.JavaSparkContext id 0 "
     ]
    }
   ],
   "source": [
    "sc"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1] 2"
     ]
    }
   ],
   "source": [
    "1+1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1] \"ip-172-31-7-137.ec2.internal, /yarn/nm/usercache/centos/filecache/76/sparkr.zip, /opt/cloudera/parcels/bzrspark-0.1.0/lib/R/library\""
     ]
    }
   ],
   "source": [
    "noop <- function(x) {\n",
    "  path <- toString(.libPaths())\n",
    "  host <- toString(Sys.info()['nodename'])\n",
    "  host_path <- toString(cbind(host,path))\n",
    "  host_path\n",
    "}\n",
    "noop(1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1] \"/yarn/nm/usercache/centos/filecache/76/sparkr.zip, /opt/cloudera/parcels/bzrspark-0.1.0/lib/R/library\""
     ]
    }
   ],
   "source": [
    "toString(.libPaths())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "library(sparklyr)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "Attaching package: ‘dplyr’\n",
      "\n",
      "The following objects are masked from ‘package:SparkR’:\n",
      "\n",
      "    arrange, between, collect, contains, count, cume_dist, dense_rank,\n",
      "    desc, distinct, explain, filter, first, group_by, intersect, lag,\n",
      "    last, lead, mutate, n, n_distinct, ntile, percent_rank, rename,\n",
      "    row_number, sample_frac, select, sql, summarize\n",
      "\n",
      "The following objects are masked from ‘package:stats’:\n",
      "\n",
      "    filter, lag\n",
      "\n",
      "The following objects are masked from ‘package:base’:\n",
      "\n",
      "    intersect, setdiff, setequal, union\n"
     ]
    }
   ],
   "source": [
    "library(dplyr)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1] \"Error in library(ggplot2): there is no package called ‘ggplot2’\\n----LIVY_END_OF_ERROR----\"\n",
      "Warning messages:\n",
      "1: In png(\"/yarn/nm/usercache/centos/appcache/application_1519680446611_0031/container_1519680446611_0031_01_000001/tmp/5603796457509368919.png\") :\n",
      "  unable to load shared object '/opt/cloudera/parcels/bzrspark-0.1.0/lib/R/library/grDevices/libs//cairo.so':\n",
      "  libXrender.so.1: cannot open shared object file: No such file or directory\n",
      "2: In png(\"/yarn/nm/usercache/centos/appcache/application_1519680446611_0031/container_1519680446611_0031_01_000001/tmp/5603796457509368919.png\") :\n",
      "  failed to load cairo DLL"
     ]
    }
   ],
   "source": [
    "library(ggplot2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
 ],
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