1a8e758223045f/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBMapState.java#L254
>
> Best
> Yun Tang
>
> --
> *From:* nick toker
> *Sent:* Tuesday, June 16, 2020 15:35
> *To:* user@fl
l.com>>
Sent: Tuesday, June 16, 2020 15:35
To: user@flink.apache.org<mailto:user@flink.apache.org>
mailto:user@flink.apache.org>>
Subject: MapState bad performance
Hello,
We wrote a very simple streaming pipeline containing:
1. Kafka consumer
2. Process function
3. Kafka producer
Th
t;
> --
> *From:* nick toker
> *Sent:* Tuesday, June 16, 2020 15:35
> *To:* user@flink.apache.org
> *Subject:* MapState bad performance
>
> Hello,
>
> We wrote a very simple streaming pipeline containing:
> 1. Kafka consumer
> 2
-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBMapState.java#L254
Best
Yun Tang
From: nick toker
Sent: Tuesday, June 16, 2020 15:35
To: user@flink.apache.org
Subject: MapState bad performance
Hello,
We wrote a very simple streaming
Hello,
We wrote a very simple streaming pipeline containing:
1. Kafka consumer
2. Process function
3. Kafka producer
The code of the process function is listed below:
private transient MapState testMapState;
@Override
public void processElement(Map value, Context ctx,
Collector> out)
