If your shell doesn't show /bin/bash please change your shell. $ bash. Setup your
environment to use Hadoop on Magellan system. $ module load tig hadoop. 6 ...
Jun 22, 2014 - are arrays, and are stored in file formats such as HDF5 and NetCDF ..... and providing two parameters: (1) a list of HDF5 datasets to access ({d1 ...
Media file format used by RealPlayer; contains .... PowerPoint. PowerPoint 2000
supports the following video formats: • .mov, .mpg, avi (some issues with .avi), ...
Understanding File Formatsgoo.gl/dTcPtf
“Hadoop – The Definitive Guide”. Core: A set of components and interfaces for
distributed file systems and general I/O ( serialization, Java RPC, persistent data
...
consolidated workloads on a single physical server employing. Hadoop distributed .... resource monitoring to understand resource usage and ways to improve ...
Page 1. Protel 99 SE. PCB ASCII File Format. Reference. Copyright (c) 2000,
Protel International Limited. Page 2. 2. INTRODUCTION.
This tutorial is about image file formats: what are they, what are they ..... http://www.crc.ricoh.com/~gormish/jpeg2000.html. Table 1 Summary of file ... JPEG 2000. PNG. PSD. TIFF. Extension bmp dcm gif jpeg, jpg, jif, jfif jp2, jpx, jpc, j2k png ps
Create an EFT File from a Template in ATB Online Business. 14 ... As a viable,
easy-to-use alternative to cheque and wire payments, ATB's EFT Service is a.
Joulemeter [15] that is initially designed as a tool for power usage measurement of virtual machines aims to consolidate multiple workloads on fewer servers for ...
Below is a table showing the audio and video file formats you can use in
Microsoft ... sound or movie file in a PowerPoint 2007 presentation unless you
first ...
service providers modification. Limited. Uptime customization. Lock in vendor. Incompatibility. Fig. 1: Cloud computing challenges. Data type: Meta, master,.
Apr 26, 2014 - Preparing data sets for running the example. Take first example of word count. Understand the basics of M
property rights relating to the Google services are and shall remain the .... The search appliance ignores the title tag
The following table lists supported word processing formats. Format. Extension. Versions Supported. Adobe FrameMaker ...
This document lists the file formats that the Google Search Appliance can crawl, index, ... indexable, disable encryptio
Google Search Appliance software version 7.0 ... Google and the Google logo are registered trademarks or service marks o
Dec 20, 2013 - used in electron microscopy) but also artificial crystal-like topologies used in ..... 2013); http://mosaic-data-model.github.io/mosaic-specification/.
For example, when constructing the body of an airplane, in particular ... 3D file
formats used within the CAD domain tend to store data that is amenable to this
type of .... CADDS catdrawing, catshape CATIA V5 catpart, catproduct. CATIA V5
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Nov 15, 2013 ... Only legitimate versions of Pokémon X or Pokémon Y can be used in Play!
Pokémon tournaments. This includes downloadable versions of ...
audio conferencing call files and estimated the runtime of the queries. We have applied filtering of the selected attributes and on the queries were made to run ...
Hadoop File Formats & Data Ingestion Hands On. Exercise 1. Use Kite SDK to
demonstrate copying of various file formats to Hadoop. Step 1) Download the ...
Hadoop File Formats & Data Ingestion Hands On Exercise 1 Use Kite SDK to demonstrate copying of various file formats to Hadoop
Step 1) Download the MovieLens Dataset curl http://files.grouplens.org/datasets/movielens/ml-latest-small.zip -o movies.zip unzip movies.zip cd ml-latest-small/
Step 2) Load the Dataset into Hadoop in Avro format -- infer the schema kite-dataset csv-schema ratings.csv --record-name ratings -o ratings.avsc cat ratings.avsc -- create the schema kite-dataset create ratings --schema ratings.avsc -- load the data kite-dataset csv-import ratings.csv --delimiter ',' ratings
Step 3) Load the Dataset into Hadoop in Parquet format kite-dataset csv-schema ratings.csv --record-name ratingsp -o ratingsp.avsc cat ratingsp.avsc kite-dataset create ratingsp --schema ratingsp.avsc --format parquet kite-dataset csv-import ratings.csv --delimiter ',' ratingsp
Step 4) Run a sample query to compare the elapsed time between Avro & Parquet hive select avg(rating) from ratings; select avg(rating) from ratingsp; exit;
Exercise 2 Use Sqoop to copy an Oracle table to Hadoop
Step 1) Download the Oracle jdbc driver sudo su – cd /var/lib/sqoop curl -L https://pkothuri.web.cern.ch/pkothuri/ojdbc6.jar -o ojdbc.jar exit;
Step 2) Run sqoop to copy a table from Oracle sqoop import \ --connect jdbc:oracle:thin:@devdb11-s.cern.ch:10121/devdb11_s.cern.ch \ --username hadoop_tutorial \ -P \ --num-mappers 1 \ --target-dir visitcount_rfidlog \ --table VISITCOUNT.RFIDLOG
Check the size and number of files hdfs dfs -ls visitcount_rfidlog/
Exercise 3 Use Sqoop to copy an Oracle table to Hadoop, multiple mappers sqoop import \ --connect jdbc:oracle:thin:@devdb11-s.cern.ch:10121/devdb11_s.cern.ch \ --username hadoop_tutorial \ -P \ --num-mappers 2 \ --split-by alarm_id \ --target-dir lemontest_alarms \ --table LEMONTEST.ALARMS \ --as-parquetfile
Check the size and number of files hdfs dfs -ls lemontest_alarms/
Exercise 4 Use Sqoop to make incremental copy of an Oracle table to Hadoop
