spark-instrumented-optimizer/docs/sql-ref-syntax-ddl-create-table-hiveformat.md

---
layout: global
title: CREATE HIVEFORMAT TABLE
displayTitle: CREATE HIVEFORMAT TABLE
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  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
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---
### Description

The `CREATE TABLE` statement defines a new table using Hive format.

### Syntax
{% highlight sql %}
CREATE [ EXTERNAL ] TABLE [ IF NOT EXISTS ] table_identifier
  [ ( col_name1[:] col_type1 [ COMMENT col_comment1 ], ... ) ]
  [ COMMENT table_comment ]
  [ PARTITIONED BY ( col_name2[:] col_type2 [ COMMENT col_comment2 ], ... ) 
      | ( col_name1, col_name2, ... ) ]
  [ ROW FORMAT row_format ]
  [ STORED AS file_format ]
  [ LOCATION path ]
  [ TBLPROPERTIES ( key1=val1, key2=val2, ... ) ]
  [ AS select_statement ]

{% endhighlight %}

Note that, the clauses between the columns definition clause and the AS SELECT clause can come in
as any order. For example, you can write COMMENT table_comment after TBLPROPERTIES.

### Parameters

<dl>
  <dt><code><em>table_identifier</em></code></dt>
  <dd>
    Specifies a table name, which may be optionally qualified with a database name.<br><br>
    <b>Syntax:</b>
      <code>
        [ database_name. ] table_name
      </code>
  </dd>
</dl>

<dl>
  <dt><code><em>EXTERNAL</em></code></dt>
  <dd>Table is defined using the path provided as LOCATION, does not use default location for this table.</dd>
</dl>

<dl>
  <dt><code><em>PARTITIONED BY</em></code></dt>
  <dd>Partitions are created on the table, based on the columns specified.</dd>
</dl>

<dl>
  <dt><code><em>ROW FORMAT</em></code></dt>
  <dd>SERDE is used to specify a custom SerDe or the DELIMITED clause in order to use the native SerDe.</dd>
</dl>

<dl>
  <dt><code><em>STORED AS</em></code></dt>
    <dd>File format for table storage, could be TEXTFILE, ORC, PARQUET,etc.</dd>
</dl>

<dl>
  <dt><code><em>LOCATION</em></code></dt>
  <dd>Path to the directory where table data is stored, Path to the directory where table data is stored, which could be a path on distributed storage like HDFS, etc.</dd>
</dl>

<dl>
  <dt><code><em>COMMENT</em></code></dt>
  <dd>A string literal to describe the table.</dd>
</dl>

<dl>
  <dt><code><em>TBLPROPERTIES</em></code></dt>
  <dd>A list of key-value pairs that is used to tag the table definition.</dd>
</dl>

<dl>
  <dt><code><em>AS select_statement</em></code></dt>
  <dd>The table is populated using the data from the select statement.</dd>
</dl>


### Examples
{% highlight sql %}

--Use hive format
CREATE TABLE student (id INT, name STRING, age INT) STORED AS ORC;

--Use data from another table
CREATE TABLE student_copy STORED AS ORC
  AS SELECT * FROM student;

--Specify table comment and properties
CREATE TABLE student (id INT, name STRING, age INT)
  COMMENT 'this is a comment'
  STORED AS ORC
  TBLPROPERTIES ('foo'='bar');  

--Specify table comment and properties with different clauses order
CREATE TABLE student (id INT, name STRING, age INT)
  STORED AS ORC
  TBLPROPERTIES ('foo'='bar')
  COMMENT 'this is a comment';

--Create partitioned table
CREATE TABLE student (id INT, name STRING)
  PARTITIONED BY (age INT)
  STORED AS ORC;

--Create partitioned table with different clauses order
CREATE TABLE student (id INT, name STRING)
  STORED AS ORC
  PARTITIONED BY (age INT);

--Use Row Format and file format
CREATE TABLE student (id INT,name STRING)
  ROW FORMAT DELIMITED FIELDS TERMINATED BY ','
  STORED AS TEXTFILE;

{% endhighlight %}


### Related Statements
* [CREATE TABLE USING DATASOURCE](sql-ref-syntax-ddl-create-table-datasource.html)
* [CREATE TABLE LIKE](sql-ref-syntax-ddl-create-table-like.html)