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Posted to user@flink.apache.org by Flavio Pompermaier <po...@okkam.it> on 2019/09/27 07:59:59 UTC

Flink ColumnStats

Hi all,
I've seen that recently there was an ongoing effort about Flink ColumnStats
but I can't find a Flink job that computes Flink table stats, I found only
a code that does the conversion from Hive catalog.
Is there any Flink utility I can call to compute them on a Table?

We've tried to implement a specific job at
https://github.com/okkam-it/flink-descriptive-stats/blob/master/src/main/java/jar/ProfileJob.java
that
works on a DataSet but we didn't get any feedback about it..is there any
better way to achieve this?

Best,
Flavio