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1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Data Manipulation</span><meta itemprop="position" content="1"></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Loading Data</span><meta itemprop="position" content="2"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Insert Into</span><meta itemprop="position" content="3"></li></ul></nav><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Insert Into</h1></header><p>The INSERT INTO statement supports importing the results of a Doris query into another table. INSERT INTO is a synchronous import method, where the import result is returned after the import is executed. Whether the import is successful can be determined based on the returned result. INSERT INTO ensures the atomicity of the import task, meaning that either all the data is imported successfully or none of it is imported.</p><p>There are primarily two main forms of the INSERT INTO command:</p><ul><li>INSERT INTO tbl SELECT...</li><li>INSERT INTO tbl (col1, col2, ...) VALUES (1, 2, ...), (1,3, ...)</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="applicable-scenarios">Applicable scenarios<a href="#applicable-scenarios" class="hash-link" aria-label="Direct link to Applicable scenarios" title="Direct link to Applicable scenarios"></a></h2><ol><li>If a user wants to import only a few test data records to verify the functionality of the Doris system, the INSERT INTO VALUES syntax is applicable. It is similar to the MySQL syntax. However, it is not recommended to use INSERT INTO VALUES in a production environment.</li><li>If a user wants to perform ETL on existing data in a Doris table and then import it into a new Doris table, the INSERT INTO SELECT syntax is applicable.</li><li>In conjunction with the Multi-Catalog external table mechanism, tables from MySQL or Hive systems can be mapped via Multi-Catalog. Then, data from external tables can be imported into Doris tables using the INSERT INTO SELECT syntax.</li><li>Utilizing the Table Value Functions (TVFs), users can directly query data stored in object storage or files on HDFS as tables, with automatic column type inference. Then, data from external tables can be imported into Doris tables using the INSERT INTO SELECT syntax.</li></ol><h2 class="anchor anchorWithStickyNavbar_LWe7" id="implementation">Implementation<a href="#implementation" class="hash-link" aria-label="Direct link to Implementation" title="Direct link to Implementation"></a></h2><p>When using INSERT INTO, the import job needs to be initiated and submitted to the FE node using the MySQL protocol. The FE generates an execution plan, which includes query-related operators, with the last operator being the OlapTableSink. The OlapTableSink operator is responsible for writing the query result to the target table. The execution plan is then sent to the BE nodes for execution. Doris designates one BE node as the Coordinator, which receives and distributes the data to other BE nodes.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="get-started">Get started<a href="#get-started" class="hash-link" aria-label="Direct link to Get started" title="Direct link to Get started"></a></h2><p>An INSERT INTO job is submitted and transmitted using the MySQL protocol. The following example demonstrates submitting an import job using INSERT INTO through the MySQL command-line interface.</p><p>Detailed syntax can be found in the INSERT INTO documentation.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="preparation">Preparation<a href="#preparation" class="hash-link" aria-label="Direct link to Preparation" title="Direct link to Preparation"></a></h3><p>INSERT INTO requires INSERT permissions on the target table. You can grant permissions to user accounts using the GRANT command.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="create-an-insert-into-job">Create an INSERT INTO job<a href="#create-an-insert-into-job" class="hash-link" aria-label="Direct link to Create an INSERT INTO job" title="Direct link to Create an INSERT INTO job"></a></h3><p><strong>INSERT INTO VALUES</strong></p><ol><li>Create a source table</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">CREATE TABLE testdb.test_table(</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> user_id BIGINT NOT NULL COMMENT &quot;User ID&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> name VARCHAR(20) COMMENT &quot;User name&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> age INT COMMENT &quot;User age&quot;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">DUPLICATE KEY(user_id)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">DISTRIBUTED BY HASH(user_id) BUCKETS 10;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ol start="2"><li>Import data into the source table using <code>INSERT INTO VALUES</code> (not recommended for production environments).</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">INSERT INTO testdb.test_table (user_id, name, age)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">VALUES (1, &quot;Emily&quot;, 25),</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> (2, &quot;Benjamin&quot;, 35),</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> (3, &quot;Olivia&quot;, 28),</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> (4, &quot;Alexander&quot;, 60),</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> (5, &quot;Ava&quot;, 17);</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>INSERT INTO is a synchronous import method, where the import result is directly returned to the user.</p><div class="language-JSON codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-JSON codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 5 rows affected (0.308 sec)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;label_3e52da787aab4222_9126d2fce8f6d1e5&#x27;, &#x27;status&#x27;:&#x27;VISIBLE&#x27;, &#x27;txnId&#x27;:&#x27;9081&#x27;}</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ol start="3"><li>View imported data.</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">MySQL&gt; SELECT COUNT(*) FROM testdb.test_table;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+----------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| count(*) |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+----------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| 5 |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+----------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">1 row in set (0.179 sec)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p><strong>INSERT INTO SELECT</strong></p><ol><li>Building upon the above operations, create a new table as the target table (with the same schema as the source table).</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">CREATE TABLE testdb.test_table2 LIKE testdb.test_table;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ol start="2"><li>Ingest data into the new table using <code>INSERT INTO SELECT</code>.</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">INSERT INTO testdb.test_table2</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">SELECT * FROM testdb.test_table WHERE age &lt; 30;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 3 rows affected (0.544 sec)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;label_9c2bae970023407d_b2c5b78b368e78a7&#x27;, &#x27;status&#x27;:&#x27;VISIBLE&#x27;, &#x27;txnId&#x27;:&#x27;9084&#x27;}</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ol start="3"><li>View imported data.</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">MySQL&gt; SELECT COUNT(*) FROM testdb.test_table2;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+----------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| count(*) |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+----------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| 3 |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+----------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">1 row in set (0.071 sec)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="view-insert-into-jobs">View INSERT INTO jobs<a href="#view-insert-into-jobs" class="hash-link" aria-label="Direct link to View INSERT INTO jobs" title="Direct link to View INSERT INTO jobs"></a></h3><p>You can use the <code>SHOW LOAD</code> command to view the completed INSERT INTO tasks.</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">MySQL&gt; SHOW LOAD FROM testdb;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+--------+-----------------------------------------+----------+--------------------+--------+---------+----------------------------------------------------------------------+----------+---------------------+---------------------+---------------------+---------------------+---------------------+------+-----------------------------------------------------------------------------------------------------------------------+---------------+--------------+------+---------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| JobId | Label | State | Progress | Type | EtlInfo | TaskInfo | ErrorMsg | CreateTime | EtlStartTime | EtlFinishTime | LoadStartTime | LoadFinishTime | URL | JobDetails | TransactionId | ErrorTablets | User | Comment |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+--------+-----------------------------------------+----------+--------------------+--------+---------+----------------------------------------------------------------------+----------+---------------------+---------------------+---------------------+---------------------+---------------------+------+-----------------------------------------------------------------------------------------------------------------------+---------------+--------------+------+---------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| 376416 | label_3e52da787aab4222_9126d2fce8f6d1e5 | FINISHED | Unknown id: 376416 | INSERT | NULL | cluster:N/A; timeout(s):26200; max_filter_ratio:0.0; priority:NORMAL | NULL | 2024-02-27 01:22:17 | 2024-02-27 01:22:17 | 2024-02-27 01:22:17 | 2024-02-27 01:22:17 | 2024-02-27 01:22:18 | | {&quot;Unfinished backends&quot;:{},&quot;ScannedRows&quot;:0,&quot;TaskNumber&quot;:0,&quot;LoadBytes&quot;:0,&quot;All backends&quot;:{},&quot;FileNumber&quot;:0,&quot;FileSize&quot;:0} | 9081 | {} | root | |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| 376664 | label_9c2bae970023407d_b2c5b78b368e78a7 | FINISHED | Unknown id: 376664 | INSERT | NULL | cluster:N/A; timeout(s):26200; max_filter_ratio:0.0; priority:NORMAL | NULL | 2024-02-27 01:39:37 | 2024-02-27 01:39:37 | 2024-02-27 01:39:37 | 2024-02-27 01:39:37 | 2024-02-27 01:39:38 | | {&quot;Unfinished backends&quot;:{},&quot;ScannedRows&quot;:0,&quot;TaskNumber&quot;:0,&quot;LoadBytes&quot;:0,&quot;All backends&quot;:{},&quot;FileNumber&quot;:0,&quot;FileSize&quot;:0} | 9084 | {} | root | |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+--------+-----------------------------------------+----------+--------------------+--------+---------+----------------------------------------------------------------------+----------+---------------------+---------------------+---------------------+---------------------+---------------------+------+-----------------------------------------------------------------------------------------------------------------------+---------------+--------------+------+---------+</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="cancel-insert-into-jobs">Cancel INSERT INTO jobs<a href="#cancel-insert-into-jobs" class="hash-link" aria-label="Direct link to Cancel INSERT INTO jobs" title="Direct link to Cancel INSERT INTO jobs"></a></h3><p>You can cancel the currently executing INSERT INTO job via Ctrl-C.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="manual">Manual<a href="#manual" class="hash-link" aria-label="Direct link to Manual" title="Direct link to Manual"></a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="syntax">Syntax<a href="#syntax" class="hash-link" aria-label="Direct link to Syntax" title="Direct link to Syntax"></a></h3><p>The syntax of INSERT INTO is as follows:</p><ol><li>INSERT INTO SELECT</li></ol><p>INSERT INTO SELECT is used to write the query results to the target table.</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">INSERT INTO target_table SELECT ... FROM source_table;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>The SELECT statement above is similar to a regular SELECT query, allowing operations such as WHERE and JOIN.</p><ol start="2"><li>INSERT INTO VALUES</li></ol><p>INSERT INTO VALUES is typically used for testing purposes. It is not recommended for production environments.</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">INSERT INTO target_table (col1, col2, ...)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">VALUES (val1, val2, ...), (val3, val4, ...), ...;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="parameter-configuration">Parameter configuration<a href="#parameter-configuration" class="hash-link" aria-label="Direct link to Parameter configuration" title="Direct link to Parameter configuration"></a></h3><p><strong>FE</strong> <strong>configuration</strong></p><p>insert_load_default_timeout_second</p><ul><li>Default value: 14400s (4 hours)</li><li>Description: Timeout for import tasks, measured in seconds. If the import task does not complete within this timeout period, it will be canceled by the system and marked as CANCELLED.</li></ul><p><strong>Environment parameters</strong></p><p>insert_timeout</p><ul><li>Default value: 14400s (4 hours)</li><li>Description: Timeout for INSERT INTO as an SQL statement, measured in seconds. </li></ul><p>enable_insert_strict</p><ul><li>Default value: true</li><li>Description: If this is set to true, INSERT INTO will fail when the task involves invalid data. If set to false, INSERT INTO will ignore invalid rows, and the import will be considered successful as long as at least one row is imported successfully.</li><li>Explanation: INSERT INTO cannot control the error rate, so this parameter is used to either strictly check data quality or completely ignore invalid data. Common reasons for data invalidity include: source data column length exceeding destination column length, column type mismatch, partition mismatch, and column order mismatch.</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="return-values">Return values<a href="#return-values" class="hash-link" aria-label="Direct link to Return values" title="Direct link to Return values"></a></h3><p>INSERT INTO an SQL statement, and it returns different results based on different query outcomes:</p><p><strong>Empty result set</strong></p><p>If the query result set of the SELECT statement in INSERT INTO is empty, the returned value will be as follows:</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql&gt; INSERT INTO tbl1 SELECT * FROM empty_tbl;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 0 rows affected (0.02 sec)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p><code>Query OK</code> indicates successful execution. <code>0 rows affected</code> means no data was imported.</p><p><strong>Non-empty result set and successful INSERT</strong></p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql&gt; INSERT INTO tbl1 SELECT * FROM tbl2;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 4 rows affected (0.38 sec)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;INSERT_8510c568-9eda-4173-9e36-6adc7d35291c&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql&gt; INSERT INTO tbl1 WITH LABEL my_label1 SELECT * FROM tbl2;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 4 rows affected (0.38 sec)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;my_label1&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql&gt; INSERT INTO tbl1 SELECT * FROM tbl2;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 2 rows affected, 2 warnings (0.31 sec)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;INSERT_f0747f0e-7a35-46e2-affa-13a235f4020d&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql&gt; INSERT INTO tbl1 SELECT * FROM tbl2;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK, 2 rows affected, 2 warnings (0.31 sec)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;INSERT_f0747f0e-7a35-46e2-affa-13a235f4020d&#x27;, &#x27;status&#x27;:&#x27;committed&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p><code>Query OK</code> indicates successful execution. <code>4 rows affected</code> indicates that a total of 4 rows of data have been imported. <code>2 warnings</code> indicates the number of rows that were filtered out. </p><p>Additionally, a JSON string is returned:</p><div class="language-Plain codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-Plain codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;my_label1&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;INSERT_f0747f0e-7a35-46e2-affa-13a235f4020d&#x27;, &#x27;status&#x27;:&#x27;committed&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;my_label1&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;, &#x27;err&#x27;:&#x27;some other error&#x27;}</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>Parameter description:</p><table><thead><tr><th>Parameter</th><th>Description</th></tr></thead><tbody><tr><td>TxnId</td><td>ID of the import transaction</td></tr><tr><td>Label</td><td>Label of the import job: can be specified using &quot;INSERT INTO tbl WITH LABEL label...&quot;</td></tr><tr><td>Status</td><td>Visibility of the imported data: If it is visible, it will be displayed as &quot;visible.&quot; If not, it will be displayed as &quot;committed.&quot; In the &quot;committed&quot; state, the import is completed, but the data may be delayed in becoming visible. There is no need to retry in this case.<code>visible</code>: The import is successful and the data is visible.<code>committed</code>: The import is completed, but the data may be delayed in becoming visible. There is no need to retry in this case.Label Already Exists: The specified label already exists and needs to be changed to a different one.Fail: The import fails.</td></tr><tr><td>Err</td><td>Error message</td></tr></tbody></table><p>You can use the <a href="/docs/sql-manual/sql-statements/Show-Statements/SHOW-LOAD/">SHOW LOAD</a> statement to view the filtered rows.</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">SHOW LOAD WHERE label=&quot;xxx&quot;;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>The result of this statement will include a URL that can be used to query the error data. For more details, refer to the &quot;View error rows&quot; section below.</p><p>The invisible state of data is temporary, and the data will eventually become visible. </p><p>You can check the visibility status of a batch of data using the <a href="/docs/sql-manual/sql-statements/Show-Statements/SHOW-TRANSACTION/">SHOW TRANSACTION</a> statement.</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">SHOW TRANSACTION WHERE id=4005;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>If the <code>TransactionStatus</code> column in the result is <code>visible</code>, it indicates that the data is visible.</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;my_label1&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;INSERT_f0747f0e-7a35-46e2-affa-13a235f4020d&#x27;, &#x27;status&#x27;:&#x27;committed&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">{&#x27;label&#x27;:&#x27;my_label1&#x27;, &#x27;status&#x27;:&#x27;visible&#x27;, &#x27;txnId&#x27;:&#x27;4005&#x27;, &#x27;err&#x27;:&#x27;some other error&#x27;}</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p><strong>Non-empty result set but failed INSERT</strong></p><p>Failed execution means that no data was successfully imported. An error message will be returned:</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql&gt; INSERT INTO tbl1 SELECT * FROM tbl2 WHERE k1 = &quot;a&quot;;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ERROR 1064 (HY000): all partitions have no load data. url: http://10.74.167.16:8042/api/_load_error_log?file=_shard_2/error_loginsert_stmt_ba8bb9e158e4879-ae8de8507c0bf8a2_ba8bb9e158e4879_ae8de8507c0bf8a2</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p><code>ERROR 1064 (HY000): all partitions have no load data</code> indicates the root cause for the failure. The URL provided in the error message can be used to locate the error data. For more details, refer to the &quot;View error rows&quot; section below.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="best-practice">Best practice<a href="#best-practice" class="hash-link" aria-label="Direct link to Best practice" title="Direct link to Best practice"></a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="data-size">Data size<a href="#data-size" class="hash-link" aria-label="Direct link to Data size" title="Direct link to Data size"></a></h3><p>INSERT INTO imposes no limitations on data volume and can support large-scale data imports. However, if you are importing a large amount of data, it is recommended to adjust the system&#x27;s INSERT INTO timeout settings to ensure that <code>import timeout &gt;= data volume ``/`` estimated import speed</code>.</p><ol><li>FE configuration parameter <code>insert_load_default_timeout_second</code></li><li>Environment parameter <code>insert_timeout</code></li></ol><h3 class="anchor anchorWithStickyNavbar_LWe7" id="view-error-rows">View error rows<a href="#view-error-rows" class="hash-link" aria-label="Direct link to View error rows" title="Direct link to View error rows"></a></h3><p>When the INSERT INTO result includes a URL field, you can use the following command to view the error rows:</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">SHOW LOAD WARNINGS ON &quot;url&quot;;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>Example:</p><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">SHOW LOAD WARNINGS ON &quot;http://ip:port/api/_load_error_log?file=_shard_13/error_loginsert_stmt_d2cac0a0a16d482d-9041c949a4b71605_d2cac0a0a16d482d_9041c949a4b71605&quot;;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>Common reasons for errors include: source data column length exceeding destination column length, column type mismatch, partition mismatch, and column order mismatch.</p><p>You can control whether INSERT INTO ignores error rows by configuring the environment variable <code>enable_insert_strict</code>.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="ingest-external-data-via-multi-catalog">Ingest external data via Multi-Catalog<a href="#ingest-external-data-via-multi-catalog" class="hash-link" aria-label="Direct link to Ingest external data via Multi-Catalog" title="Direct link to Ingest external data via Multi-Catalog"></a></h2><p>Doris supports the creation of external tables. Once created, data from external tables can be imported into Doris internal tables using <code>INSERT INTO SELECT</code>, or queried directly using SELECT statements.</p><p>With its Multi-Catalog feature, Doris supports connections to various mainstream data lakes and databases including Apache Hive, Apache Iceberg, Apache Hudi, Apache Paimon (Incubating), Elasticsearch, MySQL, Oracle, and SQL Server.</p><p>For more information on Multi-Catalog, please refer to <a href="/docs/lakehouse/lakehouse-overview/#multi-catalog">Lakehouse overview</a>.</p><p>The followings illustrate importing data from a Hive external table into a Doris internal table.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="create-hive-catalog">Create Hive Catalog<a href="#create-hive-catalog" class="hash-link" aria-label="Direct link to Create Hive Catalog" title="Direct link to Create Hive Catalog"></a></h3><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">CREATE CATALOG hive PROPERTIES (</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;type&#x27;=&#x27;hms&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;hive.metastore.uris&#x27; = &#x27;thrift://172.0.0.1:9083&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;hadoop.username&#x27; = &#x27;hive&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;dfs.nameservices&#x27;=&#x27;your-nameservice&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;dfs.ha.namenodes.your-nameservice&#x27;=&#x27;nn1,nn2&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;dfs.namenode.rpc-address.your-nameservice.nn1&#x27;=&#x27;172.21.0.2:8088&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;dfs.namenode.rpc-address.your-nameservice.nn2&#x27;=&#x27;172.21.0.3:8088&#x27;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &#x27;dfs.client.failover.proxy.provider.your-nameservice&#x27;=&#x27;org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider&#x27;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">);</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="ingest-data">Ingest data<a href="#ingest-data" class="hash-link" aria-label="Direct link to Ingest data" title="Direct link to Ingest data"></a></h3><ol><li>Create a target table for the data import in Doris.</li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">CREATE TABLE `target_tbl` (</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> `k1` decimal(9, 3) NOT NULL COMMENT &quot;&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> `k2` char(10) NOT NULL COMMENT &quot;&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> `k3` datetime NOT NULL COMMENT &quot;&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> `k5` varchar(20) NOT NULL COMMENT &quot;&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> `k6` double NOT NULL COMMENT &quot;&quot;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">COMMENT &quot;Doris Table&quot;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">DISTRIBUTED BY HASH(k1) BUCKETS 2</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">PROPERTIES (</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;replication_num&quot; = &quot;1&quot;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">);</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ol start="2"><li><p>For detailed instructions on creating Doris tables, please refer to <a href="/docs/sql-manual/sql-statements/Data-Definition-Statements/Create/CREATE-TABLE/">CREATE TABLE</a>.</p></li><li><p>Importing data (from the <code>hive.db1.source_tbl</code> table into the <code>target_tbl</code> table).</p></li></ol><div class="language-SQL codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-SQL codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">INSERT INTO target_tbl SELECT k1,k2,k3 FROM hive.db1.source_tbl limit 100;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>The INSERT command is a synchronous command. If it returns a result, that indicates successful import.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="notes">Notes<a href="#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes"></a></h3><ul><li>Ensure that the external data source and the Doris cluster can communicate, including mutual network accessibility between BE nodes and external data sources.</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="ingest-data-by-tvf">Ingest data by TVF<a href="#ingest-data-by-tvf" class="hash-link" aria-label="Direct link to Ingest data by TVF" title="Direct link to Ingest data by TVF"></a></h2><p>Doris can directly query and analyze files stored in object storage or HDFS as tables through the Table Value Functions (TVFs), which supports automatic column type inference. For detailed information, please refer to the Lakehouse/TVF documentation.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="automatic-column-type-inference">Automatic column type inference<a href="#automatic-column-type-inference" class="hash-link" aria-label="Direct link to Automatic column type inference" title="Direct link to Automatic column type inference"></a></h3><div class="language-Plain codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-Plain codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">DESC FUNCTION s3 (</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;URI&quot; = &quot;http://127.0.0.1:9312/test2/test.snappy.parquet&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;s3.access_key&quot;= &quot;ak&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;s3.secret_key&quot; = &quot;sk&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;format&quot; = &quot;parquet&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;use_path_style&quot;=&quot;true&quot;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">);</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+---------------+--------------+------+-------+---------+-------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| Field | Type | Null | Key | Default | Extra |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+---------------+--------------+------+-------+---------+-------+</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_partkey | INT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_name | TEXT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_mfgr | TEXT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_brand | TEXT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_type | TEXT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_size | INT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_container | TEXT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_retailprice | DECIMAL(9,0) | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">| p_comment | TEXT | Yes | false | NULL | NONE |</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">+---------------+--------------+------+-------+---------+-------+</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>In this example of an S3 TVF, the file path, connection information, and authentication information are specified.</p><p>You can use the <code>DESC FUNCTION</code> syntax to view the schema of this file.</p><p>It can be seen that for Parquet files, Doris automatically infers column types based on the metadata within the file.</p><p>Currently, Doris supports analysis and column type inference for Parquet, ORC, CSV, and JSON formats.</p><p>It can be used in combination with the <code>INSERT INTO SELECT</code> syntax to quickly import files into Doris tables for faster analysis.</p><div class="language-Plain codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-Plain codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">// 1. Create Doris internal table</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">CREATE TABLE IF NOT EXISTS test_table</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">(</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> id int,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> name varchar(50),</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> age int</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">DISTRIBUTED BY HASH(id) BUCKETS 4</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">PROPERTIES(&quot;replication_num&quot; = &quot;1&quot;);</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">// 2. Insert data by S3 Table Value Function</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">INSERT INTO test_table (id,name,age)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">SELECT cast(id as INT) as id, name, cast (age as INT) as age</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">FROM s3(</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;uri&quot; = &quot;http://127.0.0.1:9312/test2/test.snappy.parquet&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;s3.access_key&quot;= &quot;ak&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;s3.secret_key&quot; = &quot;sk&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;format&quot; = &quot;parquet&quot;,</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &quot;use_path_style&quot; = &quot;true&quot;);</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="notes-1">Notes<a href="#notes-1" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes"></a></h3><ul><li>If the URI specified in the <code>S3 / hdfs</code> TVF does not match any files, or if all matched files are empty, the <code>S3 / hdfs</code> TVF will return an empty result set. In such cases, if you use <code>DESC FUNCTION</code> to view the schema of the file, you will see a dummy column <code>__dummy_col</code>, which can be ignored.</li><li>If the format specified for the TVF is CSV and the file being read is not empty but the first line of the file is empty, an error will be prompted: <code>The first line is empty, can not parse column numbers</code>. This is because the schema cannot be parsed from the first line of the file.</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="more-help">More help<a href="#more-help" class="hash-link" aria-label="Direct link to More help" title="Direct link to More help"></a></h2><p>For more detailed syntax on INSERT INTO, refer to the <a href="/docs/sql-manual/sql-statements/Data-Manipulation-Statements/Manipulation/INSERT/">INSERT INTO</a> command manual. You can also type <code>HELP INSERT</code> at the MySQL client command line for further information.</p></div></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages"><a class="pagination-nav__link pagination-nav__link--prev" href="/docs/data-operate/import/routine-load-manual"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">Routine Load</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/docs/data-operate/import/mysql-load-manual"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">MySQL Load</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_jeP5 thin-scrollbar theme-doc-toc-desktop"><a href="https://github.com/apache/doris/discussions" target="_blank" rel="noopener noreferrer" class="ml-4 mb-8 flex items-center hover:no-underline"><span class="pr-2">Join Discussion</span><svg viewBox="0 0 1024 1024" version="1.1" 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href="#applicable-scenarios" class="table-of-contents__link toc-highlight">Applicable scenarios</a></li><li><a href="#implementation" class="table-of-contents__link toc-highlight">Implementation</a></li><li><a href="#get-started" class="table-of-contents__link toc-highlight">Get started</a><ul><li><a href="#preparation" class="table-of-contents__link toc-highlight">Preparation</a></li><li><a href="#create-an-insert-into-job" class="table-of-contents__link toc-highlight">Create an INSERT INTO job</a></li><li><a href="#view-insert-into-jobs" class="table-of-contents__link toc-highlight">View INSERT INTO jobs</a></li><li><a href="#cancel-insert-into-jobs" class="table-of-contents__link toc-highlight">Cancel INSERT INTO jobs</a></li></ul></li><li><a href="#manual" class="table-of-contents__link toc-highlight">Manual</a><ul><li><a href="#syntax" class="table-of-contents__link toc-highlight">Syntax</a></li><li><a href="#parameter-configuration" class="table-of-contents__link toc-highlight">Parameter configuration</a></li><li><a href="#return-values" class="table-of-contents__link toc-highlight">Return values</a></li></ul></li><li><a href="#best-practice" class="table-of-contents__link toc-highlight">Best practice</a><ul><li><a href="#data-size" class="table-of-contents__link toc-highlight">Data size</a></li><li><a href="#view-error-rows" class="table-of-contents__link toc-highlight">View error rows</a></li></ul></li><li><a href="#ingest-external-data-via-multi-catalog" class="table-of-contents__link toc-highlight">Ingest external data via Multi-Catalog</a><ul><li><a href="#create-hive-catalog" class="table-of-contents__link toc-highlight">Create Hive Catalog</a></li><li><a href="#ingest-data" class="table-of-contents__link toc-highlight">Ingest data</a></li><li><a href="#notes" class="table-of-contents__link toc-highlight">Notes</a></li></ul></li><li><a href="#ingest-data-by-tvf" class="table-of-contents__link toc-highlight">Ingest data by TVF</a><ul><li><a href="#automatic-column-type-inference" class="table-of-contents__link toc-highlight">Automatic column type inference</a></li><li><a href="#notes-1" class="table-of-contents__link toc-highlight">Notes</a></li></ul></li><li><a href="#more-help" class="table-of-contents__link toc-highlight">More help</a></li></ul></div></div></div></div></main></div></div></div><div class="footer pt-16 pb-10"><div class="container"><div class="footer-box"><div class="left"><img src="/images/asf_logo_apache.svg" alt="" class="themedImage_ToTc themedImage--light_HNdA footer__logo"><img src="/images/asf_logo_apache.svg" alt="" class="themedImage_ToTc themedImage--dark_i4oU footer__logo"><div class="row footer__links"><div class="col footer__col"><div class="footer__title">ASF</div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://www.apache.org/" target="_blank" rel="noopener noreferrer" class="footer__link-item">Foundation<svg width="13.5" height="13.5" 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