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From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-13261) Can not compute column stats for partition when schema evolves
Date Thu, 10 Mar 2016 22:58:40 GMT
Pengcheng Xiong created HIVE-13261:
--------------------------------------

             Summary: Can not compute column stats for partition when schema evolves
                 Key: HIVE-13261
                 URL: https://issues.apache.org/jira/browse/HIVE-13261
             Project: Hive
          Issue Type: Bug
            Reporter: Pengcheng Xiong
            Assignee: Pengcheng Xiong


To repro
{code}
CREATE TABLE partitioned1(a INT, b STRING) PARTITIONED BY(part INT) STORED AS TEXTFILE;

insert into table partitioned1 partition(part=1) values(1, 'original'),(2, 'original'), (3,
'original'),(4, 'original');

-- Table-Non-Cascade ADD COLUMNS ...
alter table partitioned1 add columns(c int, d string);

insert into table partitioned1 partition(part=2) values(1, 'new', 10, 'ten'),(2, 'new', 20,
'twenty'), (3, 'new', 30, 'thirty'),(4, 'new', 40, 'forty');

insert into table partitioned1 partition(part=1) values(5, 'new', 100, 'hundred'),(6, 'new',
200, 'two hundred');

analyze table partitioned1 compute statistics for columns;
{code}



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