tk421 questions

tk421 answers

• Spark streaming job changing status to ACCEPTED from RUNNING after few days
• Hadoop 3.1.2 Failed to retrieve data from /webhdfs/v1/?op=LISTSTATUS: Server Error
• Hyperledger Genesis Block
• Required executor memory is above the max threshold of this cluster
• Can Hadoop 3.2 HDFS client be used to work with Hadoop 2.x HDFS nodes?
• How do I kill a YARN container to test failure scenarios
• What is AM limit in yarn?
• yarn application -list: How to filter list for today or last 24 hours?
• zookeeper - [NIOServerCnxn@383] - Exception causing close of session 0x0: Len error 1195725856
• Dtruss not showing mmap/sbrk calls?