[ https://issues.apache.org/jira/browse/PARQUET-2196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gang Wu reassigned PARQUET-2196: -------------------------------- Assignee: Gang Wu > Support LZ4_RAW codec > --------------------- > > Key: PARQUET-2196 > URL: https://issues.apache.org/jira/browse/PARQUET-2196 > Project: Parquet > Issue Type: Improvement > Components: parquet-mr > Reporter: Gang Wu > Assignee: Gang Wu > Priority: Major > > There is a long history about the LZ4 interoperability of parquet files > between parquet-mr and parquet-cpp (which is now in the Apache Arrow). > Attached links are the evidence. In short, a new LZ4_RAW codec type has been > introduced since parquet format v2.9.0. However, only parquet-cpp supports > LZ4_RAW. The parquet-mr library still uses the old Hadoop-provided LZ4 codec > and cannot read parquet files with LZ4_RAW. -- This message was sent by Atlassian Jira (v8.20.10#820010)