[jira] [Commented] (SPARK-19115) SparkSQL unsupported the command " create external table if not exist new_tbl like old_tbl"
[
https://issues.apache.org/jira/browse/SPARK-19115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15816679#comment-15816679
]
Hyukjin Kwon commented on SPARK-19115:
--
Hi all, I just wonder if it should be resolved as {{Won't Fix}}.
> SparkSQL unsupported the command " create external table if not exist
> new_tbl like old_tbl"
>
>
> Key: SPARK-19115
> URL: https://issues.apache.org/jira/browse/SPARK-19115
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 2.0.1
> Environment: spark2.0.1 hive1.2.1
>Reporter: Xiaochen Ouyang
>
> spark2.0.1 unsupported the command " create external table if not exist
> new_tbl like old_tbl"
> we tried to modify the sqlbase.g4 file,change
> "| CREATE TABLE (IF NOT EXISTS)? target=tableIdentifier
> LIKE source=tableIdentifier
> #createTableLike"
> to
> "| CREATE EXTERNAL? TABLE (IF NOT EXISTS)? target=tableIdentifier
> LIKE source=tableIdentifier
> #createTableLike"
> and then we compiled spark and replaced the jar "spark-catalyst-2.0.1.jar"
> ,after that,we found we can run command "create external table if not exist
> new_tbl like old_tbl" successfully,unfortunately we found the generated
> table's type is MANAGED_TABLE other than EXTERNAL_TABLE in metastore
> database .
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
-
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-19115) SparkSQL unsupported the command " create external table if not exist new_tbl like old_tbl"
[ https://issues.apache.org/jira/browse/SPARK-19115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15810534#comment-15810534 ] Xiao Li commented on SPARK-19115: - Nope. When you using CREATE TABLE LIKE to create a table, it will be a managed table. > SparkSQL unsupported the command " create external table if not exist > new_tbl like old_tbl" > > > Key: SPARK-19115 > URL: https://issues.apache.org/jira/browse/SPARK-19115 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 2.0.1 > Environment: spark2.0.1 hive1.2.1 >Reporter: Xiaochen Ouyang > > spark2.0.1 unsupported the command " create external table if not exist > new_tbl like old_tbl" > we tried to modify the sqlbase.g4 file,change > "| CREATE TABLE (IF NOT EXISTS)? target=tableIdentifier > LIKE source=tableIdentifier > #createTableLike" > to > "| CREATE EXTERNAL? TABLE (IF NOT EXISTS)? target=tableIdentifier > LIKE source=tableIdentifier > #createTableLike" > and then we compiled spark and replaced the jar "spark-catalyst-2.0.1.jar" > ,after that,we found we can run command "create external table if not exist > new_tbl like old_tbl" successfully,unfortunately we found the generated > table's type is MANAGED_TABLE other than EXTERNAL_TABLE in metastore > database . -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-19115) SparkSQL unsupported the command " create external table if not exist new_tbl like old_tbl"
[ https://issues.apache.org/jira/browse/SPARK-19115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15810441#comment-15810441 ] Xiaochen Ouyang commented on SPARK-19115: - May I ask you whether Spark2.0.1 supports the following comman or not:create external table if not exists gen_tbl like src_tbl? > SparkSQL unsupported the command " create external table if not exist > new_tbl like old_tbl" > > > Key: SPARK-19115 > URL: https://issues.apache.org/jira/browse/SPARK-19115 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 2.0.1 > Environment: spark2.0.1 hive1.2.1 >Reporter: Xiaochen Ouyang > > spark2.0.1 unsupported the command " create external table if not exist > new_tbl like old_tbl" > we tried to modify the sqlbase.g4 file,change > "| CREATE TABLE (IF NOT EXISTS)? target=tableIdentifier > LIKE source=tableIdentifier > #createTableLike" > to > "| CREATE EXTERNAL? TABLE (IF NOT EXISTS)? target=tableIdentifier > LIKE source=tableIdentifier > #createTableLike" > and then we compiled spark and replaced the jar "spark-catalyst-2.0.1.jar" > ,after that,we found we can run command "create external table if not exist > new_tbl like old_tbl" successfully,unfortunately we found the generated > table's type is MANAGED_TABLE other than EXTERNAL_TABLE in metastore > database . -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-19115) SparkSQL unsupported the command " create external table if not exist new_tbl like old_tbl"
[ https://issues.apache.org/jira/browse/SPARK-19115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15808091#comment-15808091 ] Xiao Li commented on SPARK-19115: - When the location of the table is not user provided, it will be a managed table. It is not a bug, but by design. > SparkSQL unsupported the command " create external table if not exist > new_tbl like old_tbl" > > > Key: SPARK-19115 > URL: https://issues.apache.org/jira/browse/SPARK-19115 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 2.0.1 > Environment: spark2.0.1 hive1.2.1 >Reporter: Xiaochen Ouyang > > spark2.0.1 unsupported the command " create external table if not exist > new_tbl like old_tbl" > we tried to modify the sqlbase.g4 file,change > "| CREATE TABLE (IF NOT EXISTS)? target=tableIdentifier > LIKE source=tableIdentifier > #createTableLike" > to > "| CREATE EXTERNAL? TABLE (IF NOT EXISTS)? target=tableIdentifier > LIKE source=tableIdentifier > #createTableLike" > and then we compiled spark and replaced the jar "spark-catalyst-2.0.1.jar" > ,after that,we found we can run command "create external table if not exist > new_tbl like old_tbl" successfully,unfortunately we found the generated > table's type is MANAGED_TABLE other than EXTERNAL_TABLE in metastore > database . -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
