| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE html |
| PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
| <head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> |
| |
| <meta name="copyright" content="(C) Copyright 2023" /> |
| <meta name="DC.rights.owner" content="(C) Copyright 2023" /> |
| <meta name="DC.Type" content="concept" /> |
| <meta name="DC.Title" content="NUM_ROWS_PRODUCED_LIMIT Query Option" /> |
| <meta name="DC.Relation" scheme="URI" content="../topics/impala_set.html" /> |
| <meta name="prodname" content="Impala" /> |
| <meta name="version" content="Impala 3.4.x" /> |
| <meta name="DC.Format" content="XHTML" /> |
| <meta name="DC.Identifier" content="num_rows_produced_limit" /> |
| <link rel="stylesheet" type="text/css" href="../commonltr.css" /> |
| <title>NUM_ROWS_PRODUCED_LIMIT Query Option</title> |
| </head> |
| <body id="num_rows_produced_limit"> |
| |
| |
| <h1 class="title topictitle1" id="ariaid-title1">NUM_ROWS_PRODUCED_LIMIT Query Option</h1> |
| |
| |
| |
| |
| |
| |
| <div class="body conbody"> |
| |
| <p class="p"> |
| The <code class="ph codeph">NUM_ROWS_PRODUCED_LIMIT</code> query option limits the number of rows |
| produced by a query. A query is canceled when its execution produces more rows than the |
| specified limit set by the <code class="ph codeph">NUM_ROWS_PRODUCED_LIMIT</code> option. |
| </p> |
| |
| |
| <p class="p"> |
| This limit only applies when the results are returned to a client, for example, to a |
| <code class="ph codeph">SELECT</code> query, but not to an <code class="ph codeph">INSERT</code> query. |
| </p> |
| |
| |
| <p class="p"> |
| The default value of <code class="ph codeph">0</code> specifies that there is no limit on the number of |
| rows produced. |
| </p> |
| |
| |
| <p class="p"> |
| <strong class="ph b">Type:</strong> <code class="ph codeph">INT</code> |
| </p> |
| |
| |
| <p class="p"> |
| <strong class="ph b">Allowed values:</strong> 0 or positive numbers |
| </p> |
| |
| |
| <p class="p"> |
| <strong class="ph b">Default:</strong> 0 |
| </p> |
| |
| |
| </div> |
| |
| |
| <div class="related-links"> |
| <div class="familylinks"> |
| <div class="parentlink"><strong>Parent topic:</strong> <a class="link" href="../topics/impala_set.html">SET Statement</a></div> |
| </div> |
| </div></body> |
| </html> |
