matrix that shows partition distribution for a topic across brokers

kafka-part-distrib.sh

#!/bin/bash -e
/usr/share/fk-3p-kafka/bin/kafka-topics.sh $ZOOKEEPER  --describe  --topic $1 \
| grep Leader \
| awk '{print $4,$8}' | sed 's/,/ /' \
| awk  '{
                for(i=1;i<7;++i){a[i]=0}; 
                sum[$2]++; sum[$3]++;
                a[$2]=1; a[$3]=1; 
                printf "%3d ",$1;
                for (i=1;i<7;++i) {printf "%3d ",a[i]}; printf "\n";
        } END {
                printf "sum ";
                for (i=1;i<7;++i) {printf "%3d ",sum[i]}; printf "\n";
        }
'