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https://issues.apache.org/jira/browse/PHOENIX-2886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alicia Ying Shu updated PHOENIX-2886:
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Comment: was deleted
(was: [~sergey.soldatov] I noticed the different lengths for the coerce
expression for the query {code} select id, cast('foo' as char(10)) firstname,
lastname from person; {code} at very beginning. I think part of the reason for
PDataType.coerceBytes not taking in consideration of changing length is that
Union All queries need to adjust across queries. But single query does not need
to. The query result for {code} select id, cast('foo' as char(10)) firstname,
lastname from person; {code} looks right. )
> Union ALL with Char column not present in the table in Query 1 but in Query
> 2 throw exception
> ----------------------------------------------------------------------------------------------
>
> Key: PHOENIX-2886
> URL: https://issues.apache.org/jira/browse/PHOENIX-2886
> Project: Phoenix
> Issue Type: Bug
> Reporter: Alicia Ying Shu
> Assignee: Alicia Ying Shu
> Fix For: 4.8.0
>
> Attachments: PHOENIX-2886-v1.patch, PHOENIX-2886-v2.patch,
> PHOENIX-2886-v3.patch, PHOENIX-2886.patch, UnionAllIT.java.diff
>
>
> To reproduce:
> create table person ( id bigint not null primary key, firstname char(10),
> lastname varchar(10) );
> upsert into person values( 1, 'john', 'doe');
> upsert into person values( 2, 'jane', 'doe');
> -- fixed value for char(10)
> select id, 'foo' firstname, lastname from person union all select * from
> person;
> java.lang.RuntimeException: java.sql.SQLException: ERROR 201 (22000): Illegal
> data. Expected length of at least 106 bytes, but had 13
> -- fixed value for bigint
> select cast( 10 AS bigint) id, 'foo' firstname, lastname from person union
> all select * from person;
> java.lang.RuntimeException: java.sql.SQLException: ERROR 201 (22000): Illegal
> data. Expected length of at least 106 bytes, but had 13
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