New functions to DROP/ADD buckets about warp10-platform HOT 7 CLOSED

Can't you use SHRINK?

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Or you can call BUCKETIZE with bucketizer.last and adapted last bucket + bucketcount

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I don't think SHRINK or bucketizer.last will help me to have clear control on what I'm removing. Here's the type of WarpScript that I want to write:

[ SWAP mapper.whatever $pre $post 0 ] MAP
$pre DROPFIRSTBUCKETS
$post DROPLASTBUCKETS

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You have complete control of what you want to remove using BUCKETIZE as you can chose the last bucket timestamp, the span and the count to remove buckets on either end of the GTS.

If your GTS is filled, you can also use STRICTMAPPER to only apply the mapper on windows which have the specified number of elements.

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Yes, but using this method, I need to deal with bucket timestamp, span and count. I was thinking about dealing with buckets in the case of bucketized GTS.

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Timestamp of the last bucket, bucket span and bucket count can be extracted from a GTS using the functions

LASTBUCKET
BUCKETSPAN
BUCKETCOUNT

It's then very easy to build a macro which does what you want.

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Ok, I'll do a macro, thanks!

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