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https://issues.apache.org/jira/browse/HIVE-11340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659866#comment-14659866
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Yongzhi Chen commented on HIVE-11340:
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Not sure why the build has not run yet, priority too low?
Add more comments for easier to understand the change:
The fix is following same pattern as patch for HIVE-8450.
> Create ORC based table using like clause doesn't copy compression property
> --------------------------------------------------------------------------
>
> Key: HIVE-11340
> URL: https://issues.apache.org/jira/browse/HIVE-11340
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Affects Versions: 0.14.0, 1.0.0, 1.2.0
> Reporter: Gaurav Kohli
> Assignee: Yongzhi Chen
> Priority: Minor
> Attachments: HIVE-11340.1.patch
>
>
> I found a issue in “create table like” clause, as it is not copying the table
> properties from ORC File format based table.
> Steps to reproduce:
> Step1 :
> create table orc_table (
> time string)
> stored as ORC tblproperties ("orc.compress"="SNAPPY");
> Step 2:
> create table orc_table_using_like like orc_table;
> Step 3:
> show create table orc_table_using_like;
> Result:
> createtab_stmt
> CREATE TABLE `orc_table_using_like`(
> `time` string)
> ROW FORMAT SERDE
> 'org.apache.hadoop.hive.ql.io.orc.OrcSerde'
> STORED AS INPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.orc.OrcInputFormat'
> OUTPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat'
> LOCATION
> 'hdfs://nameservice1/user/hive/warehouse/gkohli.db/orc_table_using_like'
> TBLPROPERTIES (
> 'transient_lastDdlTime'='1437578939')
> Issue: 'orc.compress'='SNAPPY' property is missing
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