Parth Chandra created SPARK-37974: ------------------------------------- Summary: Implement vectorized DELTA_BYTE_ARRAY and DELTA_LENGTH_BYTE_ARRAY encodings for Parquet V2 support Key: SPARK-37974 URL: https://issues.apache.org/jira/browse/SPARK-37974 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 3.2.0 Reporter: Parth Chandra
SPARK-36879 implements the DELTA_BINARY_PACKED encoding which is for integer values, but does not implement the DELTA_BYTE_ARRAY encoding which is for string values. DELTA_BYTE_ARRAY encoding also requires the DELTA_LENGTH_BYTE_ARRAY encoding. Both these encodings need vectorized versions as the current implementation simply calls the non-vectorized Parquet library methods. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org