Hi Chin wei Low,

Normally the compacted folder file size should be the same or less with
original segment folders.
I need to understand in which case it will be big. Can you please provide
the scenario steps which you are executing so that i can execute and check
it.
1) create table with properties
2) data load

Reference:
https://github.com/apache/carbondata/blob/master/docs/ddl-of-carbondata.md#table-compaction-configuration
https://github.com/apache/carbondata/blob/master/docs/dml-of-carbondata.md#compaction


Thanks & Regards
-Mahesh Raju S
(github id: maheshrajus)

On Mon, Mar 28, 2022 at 3:21 PM Chin Wei Low <lowchin...@gmail.com> wrote:

> Hi Community,
>
> When I run compact 'MINOR' on a table, the compacted files (those with .1)
> are bigger than the total size of the original carbondata files. How can I
> check why this happened? Anyone knows what is happening?
>
> Regards,
> Chin Wei
>

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