How can i replace all values in a table with null using logstash


(saisn) #1

Hi,

Lets say i have a table A and it has 5 fields and 100 rows. I need to put a filter on the whole records and replace null values with 'no data available'.

How can i do this on the whole table?

Thanks,
Sai


(Mark Walkom) #2

Where is the table?


(saisn) #3

i'm importing data from sql using lostash


(Mark Walkom) #4

Try the idea here How to write NULL value for a field


(saisn) #5

But the given link is restricted to only one field. Is there any configuration that can check on all fields of the table!

Thanks


(system) #6

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