Experimental results using TPC-DS (versus Spark and Presto)

2017-01-30 Thread 김동원
Hi, Recently I did some experiments using Hive, Spark, and Presto using TPC-DS benchmark and I'd like to share the result with the community: http://www.slideshare.net/ssuser6bb12d/hive-presto-and-spark-on-tpcds-benchmark

Re: Experimental results using TPC-DS (versus Spark and Presto)

2017-01-30 Thread 김동원
As the size can cause confusion as you pointed, let me explain about it for a while for others. The benchmark size comes from a scale factor of dsdgen (tpc-"ds" "d"ata "gen"erator). If you take a look at http://eastcirclek.blogspot.kr/2016/12/loading-tpc-ds-data-into-mysql.html

Re: u...@tez.apache.org

2016-12-25 Thread 김동원
NFO --javaHome /usr/jdk64/jdk1.8.0_77/ > > This would generate a "run.sh" script which can be run to start LLAP. This > would open up 8000 port that you have mentioned in the machine where LLAP > daemon is started. > > ~Rajesh.B > > On Mon, Dec 26, 2016 at 10:3

u...@tez.apache.org

2016-12-25 Thread 김동원
I want my IntelliJ to attach to the running LLAP damons by adding the following JVM option (for a debugging purpose): -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=8000 Where is the right place to append the line? My previous attempt was as follows : - Before executing “hive