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[SPARK-16937] Confusing behaviors when View and Temp View sharing the same names - Spark - [issue]
...        sql(s"CREATE TEMPORARY VIEW $viewName AS SELECT * FROM $tabName WHERE ID < 3")        sql(s"CREATE VIEW $viewName AS SELECT * FROM $tabName...
http://issues.apache.org/jira/browse/SPARK-16937    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-16518] Schema Compatibility of Parquet Data Source - Spark - [issue]
...Currently, we are not checking the schema compatibility. Different file formats behave differently. This JIRA just summarizes what I observed for parquet data source tables.Scenario 1 Data t...
http://issues.apache.org/jira/browse/SPARK-16518    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-15338] Run-time Change on the conf spark.sql.warehouse.dir Does not Affect the conf hive.metastore.warehouse.dir - Spark - [issue]
...We can change the value of conf spark.sql.warehouse.dir at runtime by using the Set command. However, this change does not change the corresponding value of Hive conf hive.metastore.warehous...
http://issues.apache.org/jira/browse/SPARK-15338    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-16594] Physical Plan Differences when Table Scan Having Duplicate Columns - Spark - [issue]
...Currently, we keep two implementations for planning scans over data sources. There is one difference between two implementation when deciding whether a `Project` is needed or not. Data Sour...
http://issues.apache.org/jira/browse/SPARK-16594    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-15337] Unable to Make Run-time Changes on Hive-related Conf - Spark - [issue]
...When using the Set Command to change Hive-related Conf at run-time, we can see the change in the SQL Conf but the change is not sent to Hive....
http://issues.apache.org/jira/browse/SPARK-15337    Author: Xiao Li , 2019-05-21, 04:37
[SPARK-14857] Table/Database Name Validation in SessionCatalog - Spark - [issue]
...We need validate the database/table names before storing these information in `ExternalCatalog`. For example, if users use `backstick` to quote the table/database names containing illegal ch...
http://issues.apache.org/jira/browse/SPARK-14857    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-15907] Issue Exception when Not Enough Input Columns for Dynamic Partitioning - Spark - [issue]
...When dynamic partitioning is required in the table insertion, we should issue error messages if the input columns do not have enough columns. For example, CREATE TABLE $table(c1 string)PARTI...
http://issues.apache.org/jira/browse/SPARK-15907    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-13836] IsNotNull Constraints for the BinaryComparison inside Not - Spark - [issue]
...So far, inside Not, we only generate IsNotNull Constraints for Equal. However, we also can do it for the others: LessThan, LessThanOrEqual, GreaterThan, GreaterThanOrEqual...
http://issues.apache.org/jira/browse/SPARK-13836    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-16471] Remove Hive-specific CreateHiveTableAsSelectLogicalPlan - Spark - [issue]
...CreateHiveTableAsSelectLogicalPlan is a Hive-specific logical node. This is not a good design. We need to consolidate it into the corresponding CreateTableUsingAsSelect....
http://issues.apache.org/jira/browse/SPARK-16471    Author: Xiao Li , 2019-05-21, 04:36
[SPARK-15460] Issue Exceptions from Thrift Server and Spark-SQL Cli when Users Inputting hive.metastore.warehouse.dir - Spark - [issue]
...Multiple test suites are still using hive.metastore.warehouse.dir as the input parameters to the Thrift Server or Spark-SQL Cli. Before this PR, this parameter is simply ignored without any ...
http://issues.apache.org/jira/browse/SPARK-15460    Author: Xiao Li , 2019-05-21, 04:36