Hi guys,

We are using hive for a while now, and recently we have encountered an issue we just can't understand,

We are selecting(the select includes count(*)) over a join of two big tables.

We ran the same query twice consequently over the same two tables , and each time the result were slightly different.

We don't know how should we debug this issue, where should we look, any ideas?

Thanks

Guy Doulberg,
Data infrastructure engineer,
Conduit

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