**结束。**此问题需要详细的调试信息。它目前不接受答案。
**想改进这个问题吗？**更新问题，使其成为堆栈溢出的主题。

一年前关门了。
改进这个问题
当我提交新的flink作业时，它抛出

Caused by: java.io.NotSerializableException: redis.clients.jedis.JedisCluster
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
    at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
    at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
    at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
    at org.apache.flink.util.InstantiationUtil.serializeObject(InstantiationUtil.java:512)
    at org.apache.flink.api.java.ClosureCleaner.clean(ClosureCleaner.java:81)
    ... 24 more

这是我的密码：

JedisCluster jedisCluster = JedisClusterBuilder.getInstance(JedisClusterEnum.THIRD);

    DataStream<MobileClickEvent> clickEventDataStream = environment.addSource(clickConsumer);

    clickEventDataStream
            .filter(Objects::nonNull)
            .keyBy(new KeySelector<MobileClickEvent, String>() {
                @Override
                public String getKey(MobileClickEvent value) throws Exception {
                    return value.getItemId() + "_" + value.getItemType();
                }
            })
            .process(new KeyedProcessFunction<String, MobileClickEvent, Object>() {
                @Override
                public void processElement(MobileClickEvent value, Context ctx, Collector<Object> out) throws Exception {
                    String key = ctx.getCurrentKey();
                    jedisCluster.hincrBy("{item_feature}" + key, "click", 1);
                    jedisCluster.expire("{item_feature}" + key, 60 * 10);
                }
            });