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https://issues.apache.org/jira/browse/HIVE-16138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15899562#comment-15899562
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Saurabh Mishra commented on HIVE-16138:
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Am facing similar issue when using ORC storage format with decimal datatypes in
columns. Few additional quirks noticed were
select * from table1 where col1 = '7799999990000003210009' - WORKING
select * from table1 where col1 IN ('7799999990000003210009') - NOT WORKING
select * from table1 where CAST(col1 as varchar(100)) IN
('7799999990000003210009'); - WORKING
> Query on ORC table returns no results 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-results.hql|borderStyle=solid}
> select * from customer.customer_link where customer_id =
> 1000000000000003210009;
> {code}
> {code:title=query-with-results.hql|borderStyle=solid}
> select * from customer.customer_link where customer_id limit 10;
> {code}
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