具有Hive格式的 CREATE TABLE 發行項 2024/07/05 3 位參與者 意見反應 本文內容 語法 參數 範例 相關語句 適用於:Databricks Runtime 使用Hive格式定義資料表。 語法 SQL複製 CREATE[EXTERNAL]TABLE[IFNOTEXISTS] table_identifier [ ( col_name1[:] col_type1 [COMMENTcol_comment1...
Learn how to use the CREATE TABLE [USING] syntax of the SQL language in Databricks SQL and Databricks Runtime.
Applies to:Databricks Runtime Defines a table using Hive format. Syntax SQL CREATE[EXTERNAL]TABLE[IFNOTEXISTS]table_identifier[(col_name1[:]col_type1[COMMENTcol_comment1],...)][COMMENTtable_comment][PARTITIONEDBY(col_name2[:]col_type2[COMMENTcol_comment2],...)|(col_name1,col_name2,....
请注意,Azure Databricks 会用输入查询的数据覆盖基础数据源,确保创建的表包含与输入查询完全相同的数据。 示例 SQL复制 -- Creates a Delta table>CREATETABLEstudent (idINT,nameSTRING, ageINT);-- Use data from another table>CREATETABLEstudent_copyASSELECT*FROMstudent;-- Creates a CS...
CREATE TABLE CLONE August 09, 2024 Applies to: Databricks SQL Databricks Runtime Clones a source Delta table to a target destination at a specific version. A clone can be either deep or shallow: deep clones copy over the data from the source and shallow clones do not. You can also clone...
Problem You are connecting to an external MySQL metastore and attempting to create a table when you get an error. AnalysisException: org.apache.hadoop.hive
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Problem You are connecting to an external MySQL metastore and attempting to create a table when you get an error. AnalysisException: org.apache.hadoop.hive
For Azure SQL, specifies the table or view. You can use schema-qualified names, such as[dbo].[mytable]. For Azure Cosmos DB, specifies the SQL API collection. For Azure Blob Storage, specifies the storage container. For Azure Table Storage, specifies the name of the table. ...
+ sql("CREATE TABLE t AS SELECT key, get_json_object(jstring, '$.f1') FROM tempView") + }.getMessage + assert(e.contains(expectedMsg)) + } + } + } + test("SPARK-19912 String literals should be escaped for Hive metastore