MINOR: Fix stale comment in partition reassignment javadoc
Reviewers: Colin P. McCabe Viktor Somogyi
@@ -562,8 +562,8 @@ class KafkaController(val config: KafkaConfig,
* . OVRS denotes the overlapping replica set - replicas which are part of the AR of the ongoing reassignment and will be part of the overriding reassignment
* (it is essentially (RS - ORS) - URS)
*
- * 1 Set RS = ORS + OVRS, AR = OVRS, RS = [] in memory
- * 2 Send LeaderAndIsr request with RS = ORS + OVRS, AR = [], RS = [] to all brokers in ORS + OVRS
+ * 1 Set RS = ORS + OVRS, AR = OVRS, RR = [] in memory
+ * 2 Send LeaderAndIsr request with RS = ORS + OVRS, AR = OVRS, RR = [] to all brokers in ORS + OVRS
* (because the ongoing reassignment is in phase A, we know we wouldn't have a leader in URS
* unless a preferred leader election was triggered while the reassignment was happening)
* 3 Replicas in URS -> Offline (force those replicas out of ISR)
