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From "Winston Spencer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-16138) Query on ORC table returns no result when specifying a DECIMAL(25) column in a the where clause.
Date Tue, 07 Mar 2017 13:22:38 GMT
Winston Spencer created HIVE-16138:
--------------------------------------

             Summary: Query on ORC table returns no result when specifying a DECIMAL(25) column
in a the where clause.
                 Key: HIVE-16138
                 URL: https://issues.apache.org/jira/browse/HIVE-16138
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 1.2.1
            Reporter: Winston Spencer


Consider the following table:

{code:title=create-table.hql|borderStyle=solid}

CREATE TABLE customer.customer_link(
  customer_id decimal(25,0),
  member_id decimal(25,0))
ROW FORMAT DELIMITED
  FIELDS TERMINATED BY '\u0001'
STORED AS INPUTFORMAT
  'org.apache.hadoop.hive.ql.io.orc.OrcInputFormat'
OUTPUTFORMAT
  'org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat'
LOCATION
  'hdfs://nameNodeHA/user/hive/warehouse/customer.db/customer_link'
TBLPROPERTIES (
  'ORC.COMPRESS'='SNAPPY',
  'transient_lastDdlTime'='1488844949')
{code}

When executing the following select, no records are returned.  The table contains 10 million
records.  This only happens with ORC formatted tables.

{code:title=query-with-no-result.hql|borderStyle=solid}
select * from customer.customer_link where customer_id  = 1000000000000003210009;
{code}


{code:title=query-with-result.hql|borderStyle=solid}
select * from customer.customer_link where customer_id limit 10;
{code}



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