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function startWait(){
  curl -s -u $user:$pass -H 'X-Requested-By: ambari' -X PUT -d \
    '{"RequestInfo": {"context" :"Start '"$1"' via REST"}, "Body": {"ServiceInfo": {"state": "STARTED"}}}' \
    http://$host/api/v1/clusters/$cluster/services/$1
  wait $1 "STARTED"
}
 
function stopWait(){
  curl -s -u $user:$pass -H 'X-Requested-By: ambari' -X PUT -d \
    '{"RequestInfo": {"context" :"Stop '"$1"' via REST"}, "Body": {"ServiceInfo": {"state": "INSTALLED"}}}' \

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import sys
import requests
import json
import argparse
import pprint
import time
import datetime
import pysolr

rmServer = "seregiondev01.cloud.hortonworks.com"

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CREATE USER 'hive'@'localhost' IDENTIFIED BY 'pwd';
CREATE USER 'hive'@'hostxxx' IDENTIFIED BY 'pwd';
GRANT ALL ON hive.* TO 'hive'@'localhost';
GRANT ALL ON hive.* TO 'hive'@'hostxx';
flush privileges;

CREATE USER 'root'@'%';
GRANT ALL PRIVILEGES ON *.* to 'root'@'%' WITH GRANT OPTION;
SET PASSWORD FOR 'root'@'%' = PASSWORD('hortonworks');
SET PASSWORD = PASSWORD('hortonworks');

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using System;
using System.Net;
using System.Collections.Generic;
using Newtonsoft.Json;
using System.Text;
 
namespace ConsoleApplication1
{
    class PhoenixSample
    {

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//spark-shell --packages sramirez:spark-infotheoretic-feature-selection:1.1,sramirez:spark-MDLP-discretization:1.0

import org.apache.spark.SparkContext._
import org.apache.spark.mllib.linalg.Vectors
import org.apache.spark.mllib.regression.LabeledPoint
import org.apache.spark.mllib.util.MLUtils
import org.apache.spark.mllib.feature._
import org.apache.spark.mllib.feature.MDLPDiscretizer
import org.apache.spark.mllib.classification.{LogisticRegressionWithLBFGS, LogisticRegressionModel}
import org.apache.spark.mllib.evaluation.MulticlassMetrics

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#!/bin/sh -

if [ "$(id -ru)" != 0 ]; then
    printf >&2 'Error: this installer needs the ability to run commands as root.\n'
    printf >&2 'Install as root or with sudo\n'
    exit 1
fi

my_disable_thp() {
    ( cat > /usr/local/sbin/ambari-thp-disable.sh <<-'EOF'

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#export below to allow nohup
#export HADOOP_CLIENT_OPTS="$HADOOP_CLIENT_OPTS -Djline.terminal=jline.UnsupportedTerminal"
beeline -u "jdbc:hive2://localhost:10000" -n admin "$@"

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#export PHOENIX=`find /usr/hdp/current/phoenix-client/lib/ -name "*.jar" | xargs ls -m | tr -d '\n'`
#echo $PHOENIX

export $1=`find $2 -name "*.jar" | xargs ls -m | tr -d '\n'`

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yarn application -list | grep application_ | cut -f1 > tmpyarnkill.txt
while read LINE
 do
  echo "killing $LINE"
  yarn application -kill $LINE
 done < tmpyarnkill.txt
rm tmpyarnkill.txt

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/usr/hdp/current/phoenix-client/bin/sqlline.py localhost:2181:/hbase-unsecure "$@"