Memilih strategi partisioning — carane acara didistribusikake sawidak-widaking partisi ing suatu topik — minangka keputusan desain Kafka sing penting sing mengaruhi urutan, paralelisme, lan distribusi beban. Kunci partisi lan jumlah partisi kudu dipilih kanthi teliti.
Kepiye partisioning iki makarya
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
