0611-5.16.1-Kudu表执行COMPUTE STATS 命令异常分析

CREATE TABLE impala_kudu_test.mykudutest (
    col1 INT NOT NULL ENCODING AUTO_ENCODING COMPRESSION DEFAULT_COMPRESSION,
    s2 STRING NULL ENCODING AUTO_ENCODING COMPRESSION DEFAULT_COMPRESSION,
    PRIMARY KEY (col1)
 ) 
 PARTITION BY HASH (col1) PARTITIONS 3 STORED AS KUDU TBLPROPERTIES ('kudu.master_addresses'='cdh3.macro.com:7051');
insert into mykudutest values (1,"test");
insert into mykudutest values (2,"test2");
select * from mykudutest;

COMPUTE INCREMENTAL STATS mykudutest;
COMPUTE STATS mykudutest;
show table stats mykudutest;

ALTER TABLE testkudu CHANGE s2 sss3 string;
SELECT * FROM testkudu;

select c.* from COLUMNS_V2 c join TBLS t on t.TBL_ID = c.CD_ID join DBS d on d.DB_ID = t.DB_ID where TBL_NAME = 'mykudutest' and d.NAME = 'impala_kudu_test';

invalidate metadata mykudutest;
compute stats mykudutest;