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Cov tsiaj ntawv cim nrog tus * yog xav tau

 

cov ntaub ntawv loj dua hadoop daim ntawv pov thawj

Cov ntaub ntawv loj Hadoop Certification Course & Training

Txheej txheem cej luam

Suab Seev & Seem Ua Ntej

Cov Qauv Dua

Teem & Cov Nqi

Certification

Cov ntaub ntawv loj Hadoop Certification Course Overview

Nws yog ib qho kev qhia Hadoop Cov Ntaub Ntawv Qhia Txog Cov Hoob Loj uas tsim los ntawm cov kws paub txog kev lag luam uas xav txog kev ua lag luam tam sim no kom muaj kev kawm tob txog cov ntaub ntawv loj thiab Hadoop Modules. Qhov no yog ib qho lag luam uas tau pom Loj Cov Ntaub Ntawv Pov Thawj Txhawb Kev Qhia Ntawv uas yog ib qho kev sib txuas ntawm cov hoob kawm Hadoop, Hadoop tus neeg khiav dej num, Hadoop xeem, thiab analytics. Qhov no Cloudera Hadoop kev cob qhia yuav npaj koj los hloov cov ntaub ntawv pov thawj loj.

Objectives

  • Master fundamentals ntawm Hadoop 2.7 thiab YARN thiab sau daim ntawv sau npe siv lawv
  • Teem li Pseudo ntawm thiab Multi ntawm pawg ntawm Amazon EC2
  • Tswv Master HDFS, MapReduce, Hive, Npua, Iyzie, Sqoop, Flume, Zookeeper, HBase
  • Kawm txim, Tsaus RDD, Graphx, MLlib sau ntawv cov txim ntawv
  • Tus tswv Hadoop cov dej num ua dej num xws li kev tswj hwm, kev tswj xyuas, kev tswj hwm thiab kev daws teeb meem
  • Configuring ETL cov cuab yeej nyiam Pentaho / Talend ua hauj lwm nrog MapReduce, Hive, Npua, thiab lwm yam
  • Kev nkag siab ntsig txog cov ntaub ntawv Loj Big Data
  • Hadoop kuaj cov ntawv thov siv MR Unit thiab lwm yam cuab yeej automation.
  • Ua haujlwm nrog Avro data tawm tswv yim
  • Xyaum ua tej yaam num siv Hadoop thiab Apache txim
  • Yuav tsum muaj rau kom tshem cov ntaub ntawv Hadoop Loj.

npaj cov neeg tuaj saib

  • Programming Developers thiab Cov Thawj Coj Cov Thawj Coj
  • Cov kws paub haujlwm, Cov thawj coj hauv tsev
  • Cov neeg tsim khoom hauv DataHadoop loj hlob siab xav kawm lwm yam kev ntsug xws li Kev Xeem, Analytics, Kev Tswj Xyuas
  • Mainframe Cov Neeg Ua Haujlwm, Cov Kws Tshaj Lij & Cov Kws Khoos Tshaj Tawm
  • Kev Lag Luam Kev Lag Luam, Kev Tshaj Tawm Txog Cov Khoom Ua Lag Luam thiab Cov Kws Tshuaj Analytics
  • Graduates, undergraduates xav ua kom paub qhov tseeb Cov ntaub ntawv tawm tswv yim loj coj tau cov ntaub ntawv no hauv Hadoop Ntawv pov thawj online

yuavtsum tau kawm uantej

  • Yog tsis muaj kev txaus ntshai ua ntej yuav tsum kawm qhov kev kawm loj no thiab kom txawj Hadoop. Tabsis qhov tseem ceeb ntawm UNIX, SQL thiab java yuav zoo. Qhov no, peb muab kev qhia dawb dawb thiab kawm nrog Java nrog peb Cov Ntaub Ntawv Kev Tshawb Fawb Cov Ntaub Ntawv txhawm rau txhuam kom paub cov kev txawj ntse kom koj zoo rau koj Hadoop txoj kev kawm.

Hoob Kawm Tus Qauv Kawm Ntawv Duration: 2 Hnub

Taw qhia rau cov ntaub ntawv loj & Hadoop thiab nws txoj kab ke Ecosystem, Khawm daim ntawv qhia thiab HDFS

Cov ntaub ntawv loj, Qhov chaw Hadoop nyob rau hauv, Hadoop Distributed Cov Ntaub Ntawv System - Cov Kev Hloov, Qhov Nris, Cov Thib Ob Qib Siab, Siab Txaus, Nkag Siab YARN - ResourceManager, NodeManager, Txawv ntawm 1.x thiab 2.x

Hadoop Installation & teeb

Hadoop 2.x Cluster Architecture, Federation thiab High Availability, Pawg Hauj Lwm Ib Hom Hauj Lwm, Hadoop Pawg Hom, Hom Hadoop Plhaub Lus, Hadoop 2.x Configuration Ntaub Ntawv, Cloudera Tib Pawg Hauj Lwm

Deep Dive nyob rau hauv Mapreduce

Yuav ua li cas Mapreduce Works, Yuav ua li cas Reducer ua haujlwm, Yuav ua li cas tsav tsheb, Combiners, Partitioners, Input Formats, Output Formats, Shuffle thiab Tsi, Mapside Joins, Txo Li Sab Neeg, MRUnit, Distributed Cache

(Lab) cov kev ua si:

Ua haujlwm nrog HDFS, Kev Sau Ntawv LoCho Nyiaj Txiag, Kev Sau Ntawv Ntaus Nres, Sau Ntaus Nrog Combiner, Daim Ntawv Npe Sab Ua Ke, Txo Cov Hauj Lwm Sab Qib, Chav Teeb Meem Hauv Tsev, Khiav Mapreduce hauv LocalJobRunner Mode

Teeb Daws Teeb Meem

Dab tsi yog Qhov Graph, Cov Neeg Sawv Cev Teeb Tsa, Ua Ntej Ua Ntej Nrhiav Algorithm, Cov Neeg Sawv Cev Los ntawm Daim Qhia Ncig, Yuav Ua Li Cas Thoob Algorithm, Piv Txwv ntawm Cov Ncig Zej Tsoom,

    Qoj 1: Qoj 2: Qoj 3:

Kev nkag siab ntawm Pig

A. Qhia rau npua

To taub Apache npua, cov yam ntxwv, siv ntau yam thiab kawm nrog kev sib raug zoo nrog tus npua

B. Tso Pig rau kev tshawb xyuas cov ntaub ntawv

Tus syntax ntawm Tus npua Pig, ntau cov ntsiab lus, cov ntaub ntawv tsi ntse thiab lim, cov ntaub ntawv hom, xa cov npua rau ETL, cov ntaub ntawv chaw thau khoom, lub tswv yim saib, cov lus txhais teb, kev siv feem ntau siv.

C. Npua rau kev ua cov ntaub ntawv

Ntau hom ntaub ntawv xws li nested thiab complex, ua cov ntaub ntawv nrog tus npua, grouped cov ntaub ntawv tuav tseg, cov tswv yim ua

D. Ua ntau lub koom haum dataset

Cov ntaub ntawv muab tso ua ke, cov ntaub ntawv muab faib, ntau txoj kev rau cov txheej txheem sib txuas, teeb tsa tes, xyaum ua haujlwm

E. Extending npua

To taub cov neeg siv kev txhais, kev ua cov ntaub ntawv ua ke nrog lwm hom lus, cov khoom xa thiab cov khoom siv, siv streaming thiab UDFs los mus cuag Pig, cov tswv yim xyaum

Poob Hauj Lwm

Ua haujlwm nrog cov ntaub ntawv tiag tiag nrog Walmart thiab Electronic Arts ua cov ntaub ntawv kawm

Kev nkag siab ntawm Hive

A. Hive Kev Taw Qhia

To taub Hive, ib txwm database sib piv nrog Hive, npua thiab Hive kev sib piv, khaws cia cov ntaub ntawv nyob rau hauv Hive thiab Hive schema, Hive kev sib cuam tshuam thiab ntau siv cov neeg ntawm Hive

B. Hive for relational data analysis

To taub HiveQL, kev sau cov lus yooj yim, ntau cov ntxhuav thiab databases, cov ntaub ntawv hom, cov txheej txheem sib koom ua ke, ntau lub teeb tsa kev ua haujlwm, xa cov lus nug hauv cov ntawv sau, plhaub thiab Hawj.

C. Kev tswj cov ntaub ntawv nrog Hive

Cov databases, ntau hom kev sau ntawv, cov ntaub ntawv tawm tswv yim hauv Hive, cov ntaub ntawv ua qauv, Hive-Managed Tables, tus tswj hwm tus kheej, cov ntaub ntawv thwj, hloov databases thiab cov lus, query simplification nrog Views, raug khaws cia ntawm queries, cov ntaub ntawv siv tswj, tswj cov ntaub ntawv nrog Hive, Hive Metastore thiab Thauj neeg rau zaub mov.

D. Optimization ntawm Hive

Kev kawm cov lus nug ntawm cov lus nug, cov ntaub ntawv sau cia, kev faib thiab cov thoob

E. Extending Hive

Deploying neeg siv txhais tau functions rau extending Hive

F. Hands on Exercises - ua haujlwm nrog cov ntawv teev cov ntaub ntawv loj thiab nws cov lus nug uas nws kim heev

Deploying Hive rau lossis loj tagnrho ntawm cov ntaub ntawv poob lawm thiab cov nqi ntau ntawm querying

G. UDF, kev txhim kho cov lus nug

Ua hauj lwm ntau heev nrog cov Neeg Siv Cov Lus Txhais, kawm txog optimize queries, ntau txoj hauv kev ua haujlwm.

Impala

A. Taw qhia rau Impala

Dab tsi yog Impala ?, Yuav ua li cas Impala Differs los ntawm Hive thiab Pig, Yuav ua li cas Impala Differs los ntawm Paub Databases, Limitations thiab Yav Tom Ntej Qhia, Siv lub Impala Shell

B. Xaiv Qhov Zoo Tshaj (Hive, Npua, Impala)

C. Kev Tsim Qauv thiab Kev Tswj Cov Ntaub Ntawv nrog Impala thiab Hive

Cov Ntaub Ntawv Qhia Txog Cov Ntaub Ntawv, Tsim Databases thiab Cov Ntxhuav, Tej Ntaub Ntawv Txog Chaw Thau Khoom rau Cov Ntxhuav, HCatalog, Impala Metadata Caching

D. Faib Cov Ntaub Ntawv

Partitioning Txheej Txheem, Partitioning hauv Impala thiab Hive

(AVRO) Cov Ntaub Ntawv Qhia Txog

Xaiv Ib Hom Ntaub Ntawv, Cov Txhawb Nqa Cov Ntaub Ntawv, Avro Schemas, Siv Avro nrog Hive thiab Sqoop, Avro Schema Evolution, Compression

Taw qhia rau Hbase architecture

Dab tsi yog Hbase, Qhov twg nws fits, Dab tsi yog NOSQL

Apache txim

A. Vim li cas thiaj raug txim? Ua haujlwm nrog Spark thiab Hadoop Distributed File System

Spark yog dab tsi, sib piv ntawm cov txim thiab Hadoop, Cheeb Tsam ntawm Txom

B. Tshooj Cov Khoom, Txoj Kev Sib Thoob Algorithms-Pauv Algorithms, Cov Qauv Tshawb Fawb, Lub Tshuab Kawm

Apache Spark- Taw qhia, Zoo ib yam, Muaj sijhawm, Muab faib, Tshaj Tawm Tshem Tawm, Tshem Tawm, Txwv piv txwv, Nroog, cua daj, teeb

C. Khiav Sis Tsawg Hauv Pawg Haujlwm, Kev Sau Tsoo Ntawv Siv Python, Java, Scala

Piav qhia qhov nruab nrab ntawm tus cwj pwm, Qhia txog kev tsav tsheb, Piav qhia lub ntsiab lus ntawm kev tsav tsheb, Qhia txog lub ntsiab lus ntawm lub txim, piv txwv, Txhais qhov txawv txav tsis sib xws, Muab sib dhos thiab java seamlessly, Piav qhia ua ke thiab faib, tus neeg ua haujlwm, Lub sijhawm ntawm lub txim, Piv txwv ntawm Lamda siv lub txim, Piav daim Mapreduce nrog tus piv txwv

Hadoop Cluster Setup thiab Kws Qhia Kev Khiav Cov Kws Lij Cov Haujlwm

Multi Unit Cluster Set siv Amazon ec2 - Tsim 4 ntawm pawg teeb, Kws Qhia Kev Khwv Los Khwv Cov Hauj Lwm ntawm Pawg

Qhov Kev Loj Lawm - Muab tag nrho ua ke thiab txuas nrog Dots

Muab tag nrho ua ke thiab txuas Dots, Ua hauj lwm nrog cov ntaub ntawv Loj, Cov kauj ruam muab kev koom tes hauv kev ntsuam xyuas cov ntaub ntawv loj

ETL txuas nrog Hadoop Ecosystem

Yuav ua li cas ETL cov cuab yeej ua hauj lwm hauv Kev Lag Luam Loj Loj, Txuas mus rau HDFS los ntawm ETL tuam thiab hloov cov ntaub ntawv los ntawm Local system mus rau HDFS, Tsiv cov ntaub ntawv ntawm DBMS mus rau HDFS, Ua hauj lwm nrog Hive nrog ETL Tuam Tsev, Tsim Daim Ntawv Qhia Txo txoj haujlwm hauv ETL cuab tam, Kawg mus xaus ETL PoC nthuav qhia cov ntaub ntawv loj sib xws nrog cov cuab yeej ETL.

Cluster Configuration

Configuration tus txheej txheem thiab cov ntaub ntawv configuration tseem ceeb, Configuration parameters thiab qhov tseem ceeb, HDFS tsis MapReduce tsis, Hadoop chaw teeb, 'Include' thiab 'Cais' configuration ntaub ntawv, Lab: MapReduce Performance Tuning

Kev Saib Xyuas thiab Kev Tu

Namenode / Datanode directory cov ntaub ntawv thiab cov ntaub ntawv, Cov ntaub ntawv kaw lus duab thiab hloov cov cav, Lub Checkpoint Procedure, Namenode tsis ua hauj lwm thiab rov ua haujlwm, Hom Zoo, Metadata thiab cov ntaub ntawv thaub qab, Tej teeb meem thiab cov ntsiab lus / dab tsi zoo, Ntxiv thiab tshem cov ntshav, MapReduce Cov ntaub ntawv rov qab

Kev Tshawb Xyuas thiab Txhawj Xeeb

Qhov zoo tshaj plaws ntawm kev saib xyuas pawg, Siv cov ntawv teev thiab cov khoom sib tsub rau kev saib xyuas thiab kev daws teeb meem, Siv cov cuab yeej qhib qhov cuab yeej los saib xyuas pawg

Kev Teem Sijhawm: Daim ntawv qhia txo txoj haujlwm ua haujlwm

Yuav ua li cas teem caij Cov hauj lwm nyob rau tib pawg, FIFO Schedule, Fair Scheduler thiab nws cov teeb meem

Multi Pawg Pawg Teeb thiab Kws Qhia Kev Khiav Haujlwm Txo Cov Hauj Lwm ntawm Amazon Ec2

Multi Unit Cluster Set siv Amazon ec2 - Tsim 4 ntawm pawg teeb, Kws Qhia Kev Khwv Los Khwv Cov Hauj Lwm ntawm Pawg

ZOOKEEPER

Lub ZOOKEEPER Qhia, ZOOKEEPER siv cov ntaub ntawv, ZOOKEEPER Cov Kev Pab, ZOOKEEPER cov ntaub ntawv Qauv, Znodes thiab nws cov hom, Znodes operations, Znodes watchs, Znodes nyeem thiab sau, Sib Ntsig Guarantees, Pawg Tswj Kev Xaiv, Ua Ntej Tshwj Xeeb Xauv, Cov Tseem Ceeb

Ua ntej Oozie

Vim hais tias Oozie, Ua lag luam ib tug piv txwv, Oozie- workflow engine, Piv txwv li M / R, Lo lus suav suav, Daim ntawv thov Workflow, Kev xa mus ua hauj lwm, Kev ua hauj lwm hauv lub xeev, Kev khiav hauj lwm Andzie, Oozie kev ruaj ntseg, Vim kev ruaj ntseg Oozie? , Xws li kev ua haujlwm thiab kev sojntsuam, Lub sijhawm ua haujlwm ntawm Oozie txoj haujlwm, Tus neeg saib xyuas haujlwm, Lub koomhaum, Cov txheej txheem ntawm kev sau ntawv, Siv qauv, Siv Case 1: lub sijhawm ua haujlwm, Siv Case 2: cov ntaub ntawv thiab lub sijhawm ua, Siv Case 3:

Ua ntej Flume

Txheej txheem cej luam ntawm Apache Flume, Lub cev cov ntawv muab faib rau cov ntaub ntawv, Hloov cov qauv ntawm cov ntaub ntawv, Saib zoo dua, Lub cev ntawm Flume, Core ntsiab lus, Kev tshwm sim, Cov neeg siv, Cov neeg siv khoom, Tau qhov twg, Raws li cov, Channel, Interruptors, Channel processor, Cov ntaub ntawv ingest, , Kev hloov cov ntaub ntawv xov xwm, Txoj kev ua haujlwm thiab kev sib tshuam, Vim li cas raws li txoj cai, Siv rooj plaub-Log aggregation, Ntxiv flume agent, Ua haujlwm rau ib pawg neeg ua haujlwm, Ua ntim rau ib tus neeg saib xyuas,

Ua ntej HUE

HUE kev taw qhia, HUE ecosystem, HUE ?, HUE tiag tiag saib lub ntiaj teb, Zoo ntawm HUE, Yuav ua li cas upload cov ntaub ntawv nyob rau hauv Cov Ntaub Ntawv Browser?, Saib cov ntsiab lus, Integrating cov neeg, Integrating HDFS, Fundamentals of HUE FRONTEND

Ua ntej Impala

IMPALA Txheej txheem cej luam: Hom phiaj, Saib neeg siv ntawm Impala: Txheej txheem cej luam, Neeg saib ntawm Impala: SQL, Neeg saib ntawm Impala: Apache HBase, Impala architecture, Impala xeev khw, Impala catalog kev pab, Query tiav theem, Sib piv Impala rau Hive

Hadoop Daim Ntawv Thov Xeem

Yog vim li cas qhov kev soj ntsuam tseem ceeb, Kev soj ntsuam txog kev sib tw, Kev soj ntsuam ntawm kev sib tw, Kev soj ntsuam ntawm kev ntsuas, Kev soj ntsuam ntawm kev ntsuas, Kev kuaj kev ntsuas, Kev soj ntsuam txhua hnub, Kev ntsuas thiab xaus rau kev xeem, Kev sim kuaj, Tso cai soj ntsuam kev ruaj ntseg, Kev kuaj kev ruaj ntseg, Kev soj ntsuam Scalability, , Tso kev kuaj tawm

Cov Cwj Pwm thiab Feem Xyuam ntawm Hadoop Testing Professional

To taub txog qhov Yuav Tsum Tau Paub, Kev Tshawb Fawb Kev Xeem, Kev Tshawb Fawb Txog Kev Xeem, Kev Tshawb Fawb, Kev Xeem Tawm, Kev Tawm Tseg, kev siv cov ntaub ntawv (cov ntaub ntawv / cov ntaub ntawv / cov ntaub ntawv thiab lwm yam) siv sqoop / flume uas suav nrog tab sis tsis tas rau cov ntaub ntawv tshawb xyuas, Reconciliation, Tus neeg siv kev tso cai thiab kev txheeb xyuas qhov tseeb (Pawg, Cov Neeg Siv, Cov Cai Txaw thiab lwm yam), Qhia txog cov teeb meem rau pawg neeg loj hlob lossis tus tswj thiab tsav tsheb lawv kaw, Consolidate tag nrho cov tsis xws luag thiab tsim kho cov ntaub ntawv kho, Cov Validating tshiab feature thiab cov teeb meem hauv Tub Ntxhais Hadoop.

Moj khaum hu ua MR Unit rau Kev Tshawb Fawb ntawm Daim Ntawv Qhia Kev Txiav Txim

Qhia txog kev tsis zoo rau pawg neeg los yog tus thawj coj thiab txhom lawv kom kaw, Txhim kho txhua yam tsis raws cai thiab tsim cov ntaub ntawv kho tsis zoo, Lub luag haujlwm los tsim cov kev sib tw hu ua MR Unit rau kev soj ntsuam ntawm cov kev pab cuam.

Chav Tsev Xeem

Automation kuaj siv lub OOZIE, Cov ntaub ntawv validation siv cov lus nug kom tshuav.

Kev Kuaj Tiav

Npaj npaj rau kev hloov kho HDFS, Kev ntsuam xyuas qhov kev ntsuam xyuas thiab ua rau

Kev Npaj Ua Zoo Tshaj ntawm Kev Xeem thiab Kev Sau Ntawv Cov Ntaub Ntawv Rau Qhov Kev Ntsuas Hadoop Daim Ntawv Thov

Yuav ua li cas mus sim nruab thiab configure

Txoj Haujlwm thiab Ntawv Txhawb Kev Lees

Cloudera Certification Tips and Guidance thiab Mock Interview Preparedness, Tswv Yim Pab Tswvyim thiab Cov Tswvyim

Thov sau ntawv rau peb ntawm info@itstechschool.com & hu rau peb ntawm + 91-9870480053 rau cov nqi kawm & daim ntawv teev nqi, sij hawm & qhov chaw

Tawm Peb ib qho lus nug

Txoj kev kawm no yog tsim los pab koj kom pom tseeb ob qho tib si Cloudera Spark thiab Hadoop Developer Certification (CCA175) xeem thiab Cloudera Certified Administrator rau Apache Hadoop (CCAH) xeem. Kev kawm tag nrho cov kev kawm yog los ntawm cov kev pabcuam hauv ob daim ntawv no thiab yuav pab koj tshem cov kev xeem ntawv pov thawj no kom yooj yim thiab tau txais cov hauj lwm zoo nyob rau saum MNCs.

Ua ib feem ntawm txoj kev kawm no koj yuav tau ua haujlwm rau lub sijhawm thiab cov haujlwm uas muaj ntau qhov kev cuam tshuam hauv qhov kev lag luam ntawm lub ntiaj teb tiag tiag yog li pab koj khiav ceev koj cov haujlwm kom zoo.

Qhov kawg ntawm qhov kev cob qhia no yuav muaj quizzes uas zoo nkaus li qhia cov lus nug hauv cov kev xeem daim ntawv pov thawj thiab yuav pab kom koj tau qhab nia zoo hauv kev xeem ntawv pov thawj.

ITS Daim Ntawv Kawm Ua Ntej Tiav yuav raug muab tsub rau kev ua tiav ntawm qhov Project (ntawm kev txheeb xyuas) thiab thaum twv xeem tsawg kawg ntawm 60% hauv qhov kev xeem ntawv. Intellipaat ntawv pov thawj pom zoo nyob rau saum 80 + MNCs xws li Ericsson, Cisco, Cognizant, Sony, Mu Sigma, Saint-Gobain, Standard Chartered, TCS, Genpact, Hexaware, thiab lwm yam.

Rau ntau info kindly Tiv tauj peb.


Xyuas