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Posted to issues@spark.apache.org by "Xiao Li (JIRA)" <ji...@apache.org> on 2019/06/04 21:12:00 UTC
[jira] [Updated] (SPARK-27946) Hive DDL to Spark DDL conversion
USING "show create table"
[ https://issues.apache.org/jira/browse/SPARK-27946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Li updated SPARK-27946:
----------------------------
Summary: Hive DDL to Spark DDL conversion USING "show create table" (was: Hive DDL to Spark DDL conversion feature for "show create table")
> Hive DDL to Spark DDL conversion USING "show create table"
> ----------------------------------------------------------
>
> Key: SPARK-27946
> URL: https://issues.apache.org/jira/browse/SPARK-27946
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Xiao Li
> Priority: Major
>
> Many users migrate tables created with Hive DDL to Spark/DB. Defining the table with Spark DDL brings performance benefits. We need to add a feature to Show Create Table that allows you to generate Spark DDL for a table. For example: `SHOW CREATE TABLE customersĀ ASĀ SPARK`.
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