DCOS Get tasks by node IP using Rest api and cli

dcosTasksByNode.sh

#!/bin/bash 

function tasksByNodeAPI
{
    echo "DC/OS Tasks By Node"
    if [ "$#" -eq 0 ]; then
        echo "Need node ip as input. Exiting."
        exit 1
    fi
    nodeIp=$1
    mesosId=`dcos node | grep $nodeIp | awk '{print $3}'`
    if [ -z "mesosId" ]; then
        echo "No node found with ip $nodeIp. Exiting."
        exit 1
    fi
    curl -s -H "Authorization: Bearer $(dcos config show core.dcos_acs_token)" "$(dcos config show core.dcos_url)/mesos/tasks?limit=10000" | jq --arg mesosId $mesosId '.tasks[] | select (.slave_id == $mesosId and .state == "TASK_RUNNING") | .name + "\t\t\t" + .id'  -r
}

function tasksByNodeCLI
{
        echo "DC/OS Tasks By Node"
        if [ "$#" -eq 0 ]; then
                echo "Need node ip as input. Exiting."
                exit 1
        fi
        nodeIp=$1
        dcos task | egrep "HOST|$nodeIp"
}

if u run this script im not getting any output

and if im running only the curl command with the relevant node and mesosId , im getting the below :

curl -s -H "Authorization: Bearer $(dcos config show core.dcos_acs_token)" "$(dcos config show core.dcos_url)/mesos/tasks?limit=10000" | jq --arg mesosId $mesosId '.tasks[] | select (.slave_id == $mesosId and .state == "TASK_RUNNING") | .name + "\t\t\t" + .id' -r

parse error: Invalid numeric literal at line 1, column 10