AB initio Course Content

Introduction to abinitio

Abinitio architecture

Graph programming

Introduction to .dat and .dml files

Partition components

Braod cast

Partition by expression

Partition by range

Partition by community

Partition by percentage

Partition by round robin

departition components

concatenate

gather

interleave

merge

multifile system(mfs)

types of parallelism

layouts

sort components

sort

sort with in groups

sample

partition by key and sort

transform components

filter by expression

aggregate

scan

rollup

denormalize sorted

normalize reformat

match sorted

dedup sorted

working with databases

database components

run sql

input table

output table

truncate table

update table

phase and check points

miscellaneous component

gather logs

run program

redefine format

trash

replicate

dataset components

input file

output file

lookup file

intermediate file

ftp components

ftp from

ftp to

compress components

compress

uncompress

gzip

gunzip

validate component

check order

generate records generate random bytes

compare records

compute check sum

compare check sum

translate components

record xml

write xml

project and sandbox

performance tuning

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