Showing posts with label parquet. Show all posts
Showing posts with label parquet. Show all posts

Tuesday, April 27, 2021

Rapids Accelerator compatibility related to spark.sql.legacy.parquet.datetimeRebaseModeInWrite

Wednesday, February 3, 2021

How to use pyarrow to view the metadata information inside a Parquet file

Spark Tuning -- Predicate Pushdown for Parquet

Tuesday, February 2, 2021

Spark Tuning -- Column Projection for Parquet

Wednesday, May 13, 2015

Hive fails to read the parquet table created by Impala

Thursday, April 16, 2015

Pig job fails with ApplicationMaster OutOfMemoryError when writing parquet files.

Monday, February 23, 2015

How to build and use parquet-tools to read parquet files

Thursday, February 19, 2015

What factors control how many MapR File System Read Ahead Threads when Impala reads Parquet tables?

Subscribe to: Posts (Atom)

Popular Posts