Zaɓin tsarin rarraba-rarraba — yadda abubuwan sauraron ke rarraba jiya cikin rabukan jiya ta jiya — shine mahimmin yanke shawarar ƙira Kafka yana shafar tsari, aiki da rarraba nauyi. Maɓalli na rarraba da adadin rarraba dole ne a zaɓi da sannu.
Yadda rarraba-rarraba ke aiki
A producer's message goes to a partition based on:
→ with a KEY → hash(key) → determines the partition (same key → same partition consistently)
→ no key → distributed (round-robin / sticky) across partitions
→ the KEY choice determines ordering and distribution
