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Posted to dev@hive.apache.org by "Jesus Camacho Rodriguez (Jira)" <ji...@apache.org> on 2019/09/26 15:19:00 UTC
[jira] [Created] (HIVE-22248) Min value for column in stats is not
set correctly for some data types
Jesus Camacho Rodriguez created HIVE-22248:
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Summary: Min value for column in stats is not set correctly for some data types
Key: HIVE-22248
URL: https://issues.apache.org/jira/browse/HIVE-22248
Project: Hive
Issue Type: Bug
Components: Statistics
Reporter: Jesus Camacho Rodriguez
Assignee: Miklos Gergely
I am not sure whether the problem is printing the value or in the value stored in the metastore itself, but for some types (e.g. tinyint, smallint, int, bigint, double or float), the min value does not seem to be set correctly (set to 0).
https://github.com/apache/hive/blob/master/ql/src/test/results/clientpositive/alter_table_update_status.q.out#L342
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