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metatron-app / metatron-discovery

Powerful & Easy way for big data discovery
https://metatron.app
Apache License 2.0
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Apply front coding to compressed filters #4192

Open navis opened 1 year ago

navis commented 1 year ago

from

01:33:01.252 - -- compressed in filter [O_ORDERKEY], 2,281,824 bytes into 1,425,198 bytes (37% reduction, 58 msec)
01:32:51.322 - -- compressed in filter [L_ORDERKEY], 562,891 bytes into 384,382 bytes (31% reduction, 17 msec)

to

05:28:12.068 - -- compressed in filter [O_ORDERKEY], 1,091,690 bytes into 589,975 bytes (45% reduction, 57 msec)
05:28:22.829 - -- compressed in filter [L_ORDERKEY], 317,969 bytes into 201,514 bytes (36% reduction, 11 msec)