This repository was archived by the owner on Dec 15, 2025. It is now read-only.
This repository was archived by the owner on Dec 15, 2025. It is now read-only.
HiBench hivebench run-join.sh variables not set #1
run-join.sh line 32, 33
echo "set mapred.map.tasks=$NUM_OF_MAP;">>$DIR/hive-benchmark/rankings_uservisits_join.hive
echo "set mapred.reduce.tasks=$NUM_OF_RED;">>$DIR/hive-benchmark/rankings_uservisits_join.hive
variable $NUM_OF_MAP, $NUM_OF_RED is not set, so reduce number will be set to 1 and cover the same configuration in mapred-site.xml in Hadoop.