Advice on creating/inserting data into Hive's bucketed tables.
Did some reading (https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL+BucketedTables) and tested few options but with no success.
Currently I get following error while running insert:
Error while processing statement: FAILED: Execution Error, return code 3 from org.apache.hadoop.hive.ql.exec.spark.SparkTask
Create code:
CREATE test_in (
id VARCHAR(250),
field_1 VARCHAR(250),
field_2 VARCHAR(250),
field_3 VARCHAR(250),
field_4 VARCHAR(250),
field_5 VARCHAR(250)
)
PARTITIONED BY(ds STRING)
CLUSTERED BY(id) into 10 buckets
STORED AS orc
tblproperties("orc.compress"="NONE","transactional"="true");
Insert code:
INSERT INTO TABLE test_in
VALUES (
'9gD0xQxOYS',
'ZhQbTjUGLhz8KuQ',
'SmszyJHEqIVAeK8gAFVx',
'RvbRdU7ia1AMHhaXd9tOgLEzi',
'a010E000004uJt8QAE',
'yh6phK4ZG7W4JaOdoOhDJXNJgmcoZU'
)
Need help in creating proper syntax for create/insert statement and some explanation on bucketting in Hive.
table
is missing. (May be a typo)The correct and working queries are below,
CREATE STATEMENT:
CREATE TABLE test_in (
id VARCHAR(250),
field_1 VARCHAR(250),
field_2 VARCHAR(250),
field_3 VARCHAR(250),
field_4 VARCHAR(250),
field_5 VARCHAR(250)
)
PARTITIONED BY(ds STRING)
CLUSTERED BY(id) into 10 buckets
STORED AS orc
INSERT STATEMENT:
INSERT INTO test_in
PARTITION (ds='123')
VALUES (
'9gD0xQxOYS',
'ZhQbTjUGLhz8KuQ',
'SmszyJHEqIVAeK8gAFVx',
'RvbRdU7ia1AMHhaXd9tOgLEzi',
'a010E000004uJt8QAE',
'yh6phK4ZG7W4JaOdoOhDJXNJgmcoZU'
)
Hope this helps!