Hi all,
I would want to know if the option "preserve sort order" in transformer stage ( i am doing an inline sorting in this stage) is enabled, will the process of loading data takes more time or more consumption of memory is used???
pls answer this.
Thanks
Preserve sort order - in transformer stage
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It is same as the other stages. If you sort the data, and the if you wish the order of the data within a group be the same (based) on the key mentioned, you can select this option. Yes, it will be a overhead. Its an additional process to trace the position of the rows in order.
Impossible doesn't mean 'it is not possible' actually means... 'NOBODY HAS DONE IT SO FAR'
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I cannot find any documentation for this "preserves sort order" checkbox in the EE transformer stage. It isn't in the online help nor is it in the Parallel developer guide.
I believe it to be completely undocumented. Am I wrong?
Anyone who can read English can assume it does what it says it does but I would prefer something more. Is there anything?
I believe it to be completely undocumented. Am I wrong?
Anyone who can read English can assume it does what it says it does but I would prefer something more. Is there anything?