If I have 2 files containing field file1(A,B,C) and file2(A,B,D), if we partition both the files on key A using partition by key and pass the output to join component, if the join key is (A,B) will it join or not and WHY?

Abhishek

• Feb 5th, 2013

Yes, this is going to work fine provided u do it as in-memory. Let me explain why, firstly whenever you are using the field A as a key, for the same data in the both the files, would definitely go int...

vss34

 Profile Answers by vss34 Questions by vss34

• Jul 16th, 2009

The partition key and join key do NOT have to be the exact same.  In order to join properly, you just have to make sure the records being compared are in the same partition.  So if the parti...

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In my sandbox i am having 10 graphs, i checked-in those graphs into EME. Again i checked-out the graph and i do the modifications, i found out the modifications was wrong. what i have to do if i want to get the original graph..?

Amruta

• Jan 9th, 2021

Do revert changes...
Another option is to checked out previous version of object from eme

Jatin Chawla

• Sep 21st, 2020

Air object rollback to rollback to previous version

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In input dataset i am having 100 records. I want records between 50-75 and i don't want to read 5th record? which component i have to use..

Krishna

• Aug 21st, 2020

What if we use (next_in_sequence() >=50 and invocation_number()

Shikha

• Mar 15th, 2020

You can use filter by expression in 1st FBE put condition
next_in_sequence() >=50 and invocation_number()

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