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| <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
| <concept id="parquet_page_row_count_limit"> |
| |
| <title>PARQUET_PAGE_ROW_COUNT_LIMIT Query Option</title> |
| |
| <titlealts audience="PDF"> |
| |
| <navtitle>PARQUET PAGE ROW COUNT LIMIT</navtitle> |
| |
| </titlealts> |
| |
| <prolog> |
| <metadata> |
| <data name="Category" value="Impala"/> |
| <data name="Category" value="Impala Query Options"/> |
| <data name="Category" value="Parquet"/> |
| <data name="Category" value="Developers"/> |
| <data name="Category" value="Data Analysts"/> |
| </metadata> |
| </prolog> |
| |
| <conbody> |
| |
| <p> |
| Use the <codeph>PARQUET_PAGE_ROW_COUNT_LIMIT</codeph> query option to set the maximum |
| number of rows that can be written on a single Parquet data page. By default there is no |
| row count limit. |
| </p> |
| |
| <p> |
| <b>Type:</b> <codeph>INT</codeph> |
| </p> |
| |
| <p> |
| <b>Allowed values:</b> Positive integers |
| </p> |
| |
| <p> |
| <b>Added in:</b> <keyword keyref="impala33"/> |
| </p> |
| |
| </conbody> |
| |
| </concept> |