New posts in Hadoop

Hadoop installation error, "error : cannot execute hdfs-config.sh."

Hadoop "Permission denied (publickey,password,keyboard-interactive)" warning

Setting YARN queue in PySpark

Spark in AWS: "S3AbortableInputStream: Not all bytes were read from the S3ObjectInputStream"

Creating parquet files in spark with row-group size that is less than 100

HDFS_NAMENODE_USER, HDFS_DATANODE_USER & HDFS_SECONDARYNAMENODE_USER not defined

How to convert a date format YYYY-MM-DD into integer YYYYMMDD in Presto/Hive?

Read large mongodb data

Apache Spark: Get number of records per partition

brew install hadoop installing 2.8.1 version. But needed 2.7.4 version