RE: Spark on Kubernetes - log4j.properties not read

2019-06-11 Thread Dave Jaffe
That did the trick, Abhishek! Thanks for the explanation, that answered a lot of questions I had. Dave -- Sent from: http://apache-spark-user-list.1001560.n3.nabble.com/ - To unsubscribe e-mail: user-unsubscr...@spark.apache.o

Spark on Kubernetes - log4j.properties not read

2019-06-10 Thread Dave Jaffe
, Dave Jaffe

Re: Running stress tests on spark cluster to avoid wild-goose chase later

2016-11-15 Thread Dave Jaffe
Mich- Sparkperf from Databricks (https://github.com/databricks/spark-perf) is a good stress test, covering a wide range of Spark functionality but especially ML. I’ve tested it with Spark 1.6.0 on CDH 5.7. It may need some work for Spark 2.0. Dave Jaffe BigData Performance VMware dja

Re: Anomalous Spark RDD persistence behavior

2016-11-08 Thread Dave Jaffe
No, I am not using serializing either with memory or disk. Dave Jaffe VMware dja...@vmware.com From: Shreya Agarwal Date: Monday, November 7, 2016 at 3:29 PM To: Dave Jaffe , "user@spark.apache.org" Subject: RE: Anomalous Spark RDD persistence behavior I don’t think this is corre

Anomalous Spark RDD persistence behavior

2016-11-07 Thread Dave Jaffe
disk take more memory than caching to memory? Is this behavior expected as dataset size exceeds available memory? Thanks in advance, Dave Jaffe Big Data Performance VMware dja...@vmware.com