| #! /bin/bash |
| ## Takes args $1 (NUM_COPIES) and $2 (GPFDIST_PORT) |
| |
| # Create dataset directory that gpfdist will host |
| if [ -d $MASTER_DATA_DIRECTORY/perfdataset ]; then |
| rm -rf $MASTER_DATA_DIRECTORY/perfdataset |
| fi |
| mkdir $MASTER_DATA_DIRECTORY/perfdataset |
| |
| # Generate dataset |
| # TODO: this is very slow to generate big datasets (e.g. 500 million |
| # rows)... need to replace with something much faster |
| for i in $(seq ${1}); do |
| cat dataset/perfdata.csv >> $MASTER_DATA_DIRECTORY/perfdataset/perfdata.csv; |
| done |
| |
| # Kill gpfdist processes and host the dataset |
| killall gpfdist |
| sleep 5 |
| gpfdist -p $2 -d $MASTER_DATA_DIRECTORY/perfdataset -l $MASTER_DATA_DIRECTORY/perfdataset/gpfdist.log & |
| |
| # Update sql and ans file with hostname and gpfdist port |
| cat ./sql/setup.sql.template | sed "s/@hostname@:@gpfdist_port@/${HOSTNAME}:${2}/" > ./sql/setup.sql |
| cat ./expected/setup.out.template | sed "s/@hostname@:@gpfdist_port@/${HOSTNAME}:${2}/" > ./expected/setup.out |
