Hi,

How can I configure email notification for any graph failure with error and compnent details which caused the failure in AB Initio

NicoRobin

• Jul 8th, 2020

You can use $mpjret variable in the end script which returns the status of the graph as below:-
if [$mpjret -eq 0]
then echo "successful execution"
else
mailx -s [graph name] failed mail-id

Rahul Rasal

• Jan 17th, 2018

By using RUN component you can write script with mail utility.
Thanks ...!

Answer Question  Select Best Answer

I have a scenario:
Input file
Col1 col2
1 A
2 B
3 C
4 D

and desired output should be like below:
col1 1 2 3 4
col2 A B C D

Could you please help

Kanimozhi

• Nov 18th, 2021

Col1 col2
A 1
B 2
C 3

ravichcv85

 Profile Answers by ravichcv85 Questions by ravichcv85

• Dec 23rd, 2015

By Using "meta pivot component" - we can change the input data into
col1 1
col2 A
col1 2
col2 B
col1 3
col2 C

In order to get the desired output -

col1 1 2 3 4
col2 A B C D

we need feed the output of "META PIVOT" component to De-normalize component.

Answer Question  Select Best Answer

How to generate sequence number in a multifile using next_in_sequence().

Sachin

• Feb 3rd, 2016

Next_in_sequence()*(this_partition()+1)

srinivasareddy

• Jul 21st, 2015

hi I think this will be help you if the mfs is 4-way if (this_partition() == 0)((next_in_sequence()-1))+this_partition()+1 else if (this_partition() == 1) ((next_in_sequence()-1))+this_partition(...

Answer Question  Select Best Answer

How to Split a 10 GB file into 10 files of 1 GB in Ab initio?

Mahesh

• May 26th, 2021

Use write multiple files component or create m_mkfs with 10 partition layout. Write data into that file with broadcast component, but might get 10 files in mkfs

Arun Ramaswamy

• Dec 9th, 2019

Why don't we use write multi files and take a approx rec space and do a split based on that.

Or keep as void of one and spilt when you write 1024*1024*1024*8.

Answer Question  Select Best Answer

What is Generic Graph? Explain with an example?

Aman

• Oct 30th, 2017

A generic graph is a graph which can be used multiple times for different kind of datasets.

jyotiprasad

 Profile Answers by jyotiprasad Questions by jyotiprasad

• Aug 13th, 2017

Generic graph is a graph where everything was parametised.
Benefits of this kind of graph is to build once and run multiple times with different kind of data.

Answer Question  Select Best Answer

If Input table is nullable and output table is not nullable then will the output table allow null values?

Aman

• Oct 30th, 2017

No.. Output table will not allow null value.

jyotiprasad

 Profile Answers by jyotiprasad Questions by jyotiprasad

• Aug 12th, 2017

No

Answer Question  Select Best Answer

I have a 4way mfs. I connected to rollup, i have mentioned key as null. How many records will come to output?

Mahesh

• May 26th, 2021

4 records, 1 per partition as rollup with be working in a component parallelism. So in the background there will be 4 processes each for a partition on which the component works.Hence 4.The question no where mentions there is a fan in happening anywhere.

Amaan Sajid Ansari

• Nov 14th, 2018

You have to understand how roll-up works, it makes group of records based on the key, If the key is null it considers all the record in a partition as one so it will throw 1 record per number of partition. In your case Its 4

Answer Question  Select Best Answer

Preeti

• Sep 25th, 2013

M_db gendml dbc_file [options] -select sql-select-statement

vamsi

• Nov 21st, 2012

M_db < dbc name > -table < table name >

Answer Question  Select Best Answer

venkat_jaksani

 Profile Answers by venkat_jaksani Questions by venkat_jaksani

• Jun 18th, 2010

.dbc file contains all the connectivity info which the user needs to connect to the database. dbc means database configuration file. It will contain the server name userid password type of db stuffs l...

dash_c00l

• Oct 31st, 2007

.dbc file basically helps abinitio coops to connect to database. It includes all the required database parameter and other default value respective to it. you can modify them.However .cfg is file is u...

Answer Question  Select Best Answer

Sandeep

• Sep 11th, 2017

Local and Input parameter
local are handled by users while input parameters are handled by developers.

saigoud

• May 16th, 2017

1) Local parameter and 2) Global parameter

Answer Question  Select Best Answer

What are the two types of .dbc files

madhu922.m

 Profile Answers by madhu922.m Questions by madhu922.m

• Dec 21st, 2011

.dbc file is database configuration file. In this file, information to connect the database is given.

Types of files:
1. Fixed length file
2. Delimited file

annegrace1

 Profile Answers by annegrace1 Questions by annegrace1

• Apr 14th, 2009

We don't have diff types of dbc file. We have only one dbc file which is used to connect the component in the GDE with particular database

Answer Question  Select Best Answer

sham2sushil

 Profile Answers by sham2sushil Questions by sham2sushil

• Dec 16th, 2009

anujaja, use only one dedup sort. in dedup sort use the select statement "next_in_sequence > 1" and use keyless Dedup "{}".  With keep paramete "last". this will remove trailer, you will get all the body part from the "dup" port-Shambhu

anujaja

 Profile Answers by anujaja Questions by anujaja

• Aug 25th, 2009

You can also use a keyless Dedup with keep parameter as first.This will put header in output port and rest of the record on Dup port . Then connect dup port again with another dedup and use Keep parameter as last this will remove trailer as well.

Answer Question  Select Best Answer

biyyanimv

 Profile Answers by biyyanimv Questions by biyyanimv

• Sep 2nd, 2008

If you have to perform full outer join then you should go for join not for lookup.

sixto.dsilva

 Profile Answers by sixto.dsilva Questions by sixto.dsilva

• Apr 17th, 2008

Lookup should be used only to speedup the graph execution but here there is catch if the lookup file is small then only we should used lookup because when the graph start executing it will load whole ...

Answer Question  Select Best Answer

suren

• Apr 16th, 2012

We can achieve that through the rollup ...

annegrace1

 Profile Answers by annegrace1 Questions by annegrace1

• Apr 8th, 2009

Rollup will help to avoid the duplicate without using dedup component.It takes the first record and reject the rest

Answer Question  Select Best Answer

Amruta

• Jan 9th, 2021

What I am thinking is to sort the data 1st and then use scan component--Give key and define temp variable which will generate sequence per group.....in output select seq number as 1...This will reduce duplicates and give distinct record at output

karti

• Aug 31st, 2020

It works if input is like below only
i/p
1
1
2
2
2
3
3

Answer Question  Select Best Answer

Hi,

I have 3 files each having 2 cols
e.g
File1
empid deptid
1 100
2 200
3 200
4 100
5 300

File2
empid salary
1 10
2 20
3 30
4 40

PLMS

• Mar 29th, 2013

Step 1: File1 - left outer Join {Key- empid} with -File2 Step 2: The above output flow should be sort{PBKS-if multifile} based on key empid Step 3: The step 2s o/p flow to be left outer joi...

Malini

• Apr 3rd, 2012

Code
 

Answer Question  Select Best Answer

How can I set up email notification graph failure in Ab Iniio to send ,which should include error message and componet details which caused the failure

M Farhan

• Dec 31st, 2018

In end script for mpjret !=0
use mail command from unix

Kiran

• Apr 22nd, 2015

We can send the mail by using component of Send E-Mail notification.

Answer Question  Select Best Answer

How to Join Data from Two Partitions of a Multifile in Abinitio..!

Hi,
I have a multifile having 8 partitions.
I want to join partition 1 and partition4 data.
Could someone explain the approach for the above requirement?

Thanks in advance,
Srikanth

Devendra Majhi

• Mar 19th, 2016

Use PBE to get partition 1 and 4 in seperate flows using this_partition=1 nd 4. Then use join

irfan

• Jan 13th, 2016

I guess, you should use this flow i/p -> FBE(this_partition() ==4 -> JOIN

Answer Question  Select Best Answer

Can i sort the data using reformat component in Abinitio, If yes,Then how?

Praveen

• Sep 18th, 2016

You would have declared the it as string. Ex: string(|)[integer(2)]. That is why it is sorted as how string would be sorted. Declare it as decimal. Ex: decimal(|)[integer(2)]. It will sort in the right way

Archisma Ghosal

• Sep 11th, 2016

Hi all,
I have found a problem with vector sort. Whenever we are trying to sort (17,16,5,89) it will give the value (16,17,5,89) whenever it is encountering 1 first it is ignoring 5. Can you help me with this?

Answer Question  Select Best Answer

Suppose we have two input files A and B both having different columns & data, for example A having 1 2 3 4 columns and B having W X Y Z, How to get output as 1 2 columns from A and W X Y from B

Khaja

• Apr 11th, 2018

Reformat is used to drop the fields. By using reformat drop the fields from two files and get the output as required give input to fuse.

gouse

• May 27th, 2016

We have to specify 1,2 columns from A w,x,y from b in fuse component o,p dml. then combine two files
By using fuse components. By using we cont achieve this op

Answer Question  Select Best Answer