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matrix that shows partition distribution for a topic across brokers
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#!/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"; | |
} | |
' |
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