Re: Spark failing while persisting sorted columns.

2017-03-09 Thread Yong Zhang
My guess is that your executor already crashed, due to OOM?. You should check the executor log, it may tell you more information. Yong From: Rohit Verma <rohit.ve...@rokittech.com> Sent: Thursday, March 9, 2017 4:41 AM To: user Subject: Spark failing

Spark failing while persisting sorted columns.

2017-03-09 Thread Rohit Verma
Hi all, Please help me with below scenario. While writing below query on large dataset (rowCount=100,000,000) using below query // there are other instance of below job submitting to spark in multithreaded app. final Dataset df = spark.read().parquet(tablePath); // df storage is hdfs is 5.64