[jira] [Created] (IMPALA-11994) Add Supo

["gaoxiaoqing (Jira)" <ji...@apache.org>]

gaoxiaoqing created IMPALA-11994:
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             Summary: Add Supo
                 Key: IMPALA-11994
                 URL: https://issues.apache.org/jira/browse/IMPALA-11994
             Project: IMPALA
          Issue Type: New Feature
            Reporter: gaoxiaoqing


After supporting alluxio system, impala can read from and write to alluxio. Here are some examples:
{noformat}
CREATE TABLE u_user (
  userid INT,
  age INT,
  gender CHAR(1),
  occupation STRING,
  zipcode STRING)
ROW FORMAT DELIMITED
FIELDS TERMINATED BY '|'
STORED AS TEXTFILE
LOCATION 'alluxio://localhost:19998/ml-100k';{noformat}
{noformat}
insert into u_user values(1, 1, cast('f' as char(1)), 'abc', '123454');
{noformat}
{code:java}
load data inpath '/ml-100k/1.txt' into table u_user;{code}



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