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https://issues.apache.org/jira/browse/CALCITE-3609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
hezhang updated CALCITE-3609:
-----------------------------
Description:
student table：
{code:java}
CREATE TABLE `student`(
`id` int,
`info` struct<name:string,age:int>)
ROW FORMAT SERDE
'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
WITH SERDEPROPERTIES (
'colelction.delim'=':',
'field.delim'=',',
'serialization.format'=',',
'serialization.null.format'='NULL')
{code}
the sql:
was:
student table：
{code:java}
CREATE TABLE `student`(
`id` int,
`info` struct<name:string,age:int>)
ROW FORMAT SERDE
'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
WITH SERDEPROPERTIES (
'colelction.delim'=':',
'field.delim'=',',
'serialization.format'=',',
'serialization.null.format'='NULL')
{code}
> calite for hive struct Ineffective optimization
> ------------------------------------------------
>
> Key: CALCITE-3609
> URL: https://issues.apache.org/jira/browse/CALCITE-3609
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.10.0, 1.16.0
> Reporter: hezhang
> Priority: Blocker
> Fix For: 1.16.0
>
>
> student table：
> {code:java}
> CREATE TABLE `student`(
> `id` int,
> `info` struct<name:string,age:int>)
> ROW FORMAT SERDE
> 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
> WITH SERDEPROPERTIES (
> 'colelction.delim'=':',
> 'field.delim'=',',
> 'serialization.format'=',',
> 'serialization.null.format'='NULL')
> {code}
> the sql:
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