作为@ Samson Scharfrichter 您可以在shell脚本中启动并行作业。制作函数 runJob() 在shell中并行运行。使用此模板：

# !/bin/bash

runJob() {
tableName="$1"

# add other parameters here

# call sqoop here or do something else

# write command logs

# etc, etc

# return 0 on success, return 1 on fail

return 0
}

# Run parallel processes and wait for their completion

# Add loop here or add more calls

runJob $table_name &
runJob $table_name2 &
runJob $table_name3 &

# Note the ampersand in above commands says to create parallel process

# Now wait for all processes to complete

FAILED=0

for job in `jobs -p`
do
   echo "job=$job"
   wait $job || let "FAILED+=1"
done

if [ "$FAILED" != "0" ]; then
    echo "Execution FAILED!  ($FAILED)"
    #Do something here, log or send messege, etc

    exit 1
fi

# All processes are completed successfully!

# Do something here

echo "Done successfully"