[ https://issues.apache.org/jira/browse/ARROW-17735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated ARROW-17735: ----------------------------------- Labels: pull-request-available (was: ) > [C++] Improve parquet reading performance for String/Binary type based on > Buffer operations instead of BinaryArrayBuilder > ------------------------------------------------------------------------------------------------------------------------- > > Key: ARROW-17735 > URL: https://issues.apache.org/jira/browse/ARROW-17735 > Project: Apache Arrow > Issue Type: Improvement > Components: C++, Parquet > Affects Versions: 8.0.1 > Reporter: xiangxiang Shen > Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > Improve parquet reading performance for String/Binary type based on Buffer > operations instead of BinaryArrayBuilder. > > Currently, parquet String/Binary type reading performance is not good enough. > For fixedwidth types, the Reader has adopted Buffer operations instead of > ArrayBuilder interfaces. > > So it‘s better to use Buffer operations in String/Binary type reading. > -- This message was sent by Atlassian Jira (v8.20.10#820010)