atsumi Attsun1031

## gist:9632814

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              1 star
            
          
                YoshihitoAso
                / gist:9632814
            
            
              Last active
              August 29, 2015 13:57
            
              
                [Hive][HiveServer2][Python]pythonからhiveserver2に接続する方法
              
          
    PythonからHiveServer2に接続する方法

HiveServer2について


HiveServer2
http://www.slideshare.net/schubertzhang/hiveserver2


HiveServer2 Clients - Apache Hive - Apache Software Foundation https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients

HiveServer2の起動

CDH4をインストール済みであれば、HiveServer2の起動は以下のようにして行える。

  
## memo.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              11 stars
            
          
                ashigeru
                / memo.md
            
            
              Last active
              December 30, 2020 14:33
            
              
                Prestoソースコードリーディング#2 メモ
              
          
    Presto メモ


presto 0.60
[ QueryResource , TaskResource )

環境

なんかそのまま mvn clean install eclipse:eclipse -DskipTests コマンド叩いても checkstyle で落ちたので:
mvn clean install -DskipTests
mvn eclipse:eclipse -Dcheckstyle.skip

  
## gist:9444292

      
              1 file
            
          
              0 forks
            
          
              1 comment
            
          
              2 stars
            
          
                YoshihitoAso
                / gist:9444292
            
            
              Last active
              August 29, 2015 13:57
            
              
                [Hadoop][Hive][CDH4][Ubuntu]ubuntu上にhadoop擬似分散モード環境を構築
              
          
    Ubuntu上にCDH4（Hadoop）擬似分散モード環境を構築する手順

※参考情報：OSのバージョン
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION="Ubuntu 12.10"


## getswap.sh
#!/bin/bash
# Get current swap usage for all running processes
# Erik Ljungstrom 27/05/2011
# Updated: 2013-11-13 Yuichiro Saito
SUM=0
OVERALL=0
for DIR in `find /proc/ -maxdepth 1 -type d | egrep "^/proc/[0-9]"` ; do
PID=`echo $DIR | cut -d / -f 3`
PROGNAME=`ps -p $PID -o comm --no-headers`
for SWAP in `grep Swap $DIR/smaps 2>/dev/null| awk '{ print $2 }'`

## requestor.awk
#!/usr/bin/awk -f

# #
#
# Inspired by http://www.percona.com/doc/percona-toolkit/2.1/pt-tcp-model.html
#
# Example usage:
# $ tcpdump -i any -s 0 -nnq -tt  'tcp port 80 and (((ip[2:2] - ((ip[0]&0xf)<<2))  - ((tcp[12]&0xf0)>>2)) != 0)'
# 1349692787.492311 IP X.X.X.X.XXXX > X.X.X.X.XXXX: tcp 1448
# $ ./requestor.awk dump.file

## exercise.tour.go
/* Exercise: Loops and Functions #43 */
package main

import (
	"fmt"
	"math"
)

func Sqrt(x float64) float64 {
	z := float64(2.)
	#!/bin/bash
	# Get current swap usage for all running processes
	# Erik Ljungstrom 27/05/2011
	# Updated: 2013-11-13 Yuichiro Saito
	SUM=0
	OVERALL=0
	for DIR in `find /proc/ -maxdepth 1 -type d \| egrep "^/proc/[0-9]"` ; do
	PID=`echo $DIR \| cut -d / -f 3`
	PROGNAME=`ps -p $PID -o comm --no-headers`
	for SWAP in `grep Swap $DIR/smaps 2>/dev/null\| awk '{ print $2 }'`
	#!/usr/bin/awk -f

	# #
	#
	# Inspired by http://www.percona.com/doc/percona-toolkit/2.1/pt-tcp-model.html
	#
	# Example usage:
	# $ tcpdump -i any -s 0 -nnq -tt 'tcp port 80 and (((ip[2:2] - ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2)) != 0)'
	# 1349692787.492311 IP X.X.X.X.XXXX > X.X.X.X.XXXX: tcp 1448
	# $ ./requestor.awk dump.file
	/* Exercise: Loops and Functions #43 */
	package main

	import (
	"fmt"
	"math"
	)

	func Sqrt(x float64) float64 {
	z := float64(2.)