【kafka运维】Leader重新选举运维脚本

> sh bin/kafka-leader-election.sh --bootstrap-server xxxx:9090 --topic test_create_topic4 --election-type PREFERRED --partition 0

sh bin/kafka-leader-election.sh --bootstrap-server xxxx:9090 --election-type preferred  --all-topic-partitions

{
  "partitions": [
    {
      "topic": "test_create_topic4",
      "partition": 1
    },
    {
      "topic": "test_create_topic4",
      "partition": 2
    }
  ]
}

 sh bin/kafka-leader-election.sh --bootstrap-server xxx:9090 --election-type preferred  --path-to-json-file config/leader-election.json