Fink 1.17 vs 1.18

Hello Flink dev team, This question might have been answered already but I want to ask again after the official release 1.18. What are the major differences between Fink 1.17 and 1.18? Is 1.18 faster for streaming processing? Thank you very much. Best, Amir

Re: [VOTE] Release 1.18.0, release candidate #3

Does the 1.18 version support the Kafka connector? On Wed, Oct 18, 2023 at 8:26 PM Jing Ge wrote: > Hi everyone, > > Please review and vote on the release candidate #3 for the version > 1.18.0, as follows: > [ ] +1, Approve the release > [ ] -1, Do not approve the release (please provide

A few questions regarding Docker

Hi Flink Dev Team, I am trying to create a Docker image. Before asking my question, I will explain to you about my application. My main (command) jar file: 1) Has dependencies on other jar files (they are all in the same directory) 2) It Needs to read some arguments from a config file. 3)

Re: How to figure out what's the size of ListState?

08484cab78c8bd7b74a287edf7d1f3b01/flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/RocksDBListState.java#L131 > > Best > Yun Tang > > From: Amir Hossein Sharifzadeh > Sent: Tuesday, May 23, 202

How to figure out what's the size of ListState?

Dear Flink Dev team, It's about a while since I am dealing with an issue that can't figure out myself. I spent quite a lot of time trying to solve the problem myself, but I feel stuck. I explained the problem statement and the issue here:

Re: Need help how to use Table API to join two Kafka streams

Thanks. If you look at the code, I am defining/creating the table as: create_kafka_source_ddl = """ CREATE TABLE payment_msg( createTime VARCHAR, orderId BIGINT, payAmount DOUBLE, payPlatform INT, provinceId INT ) WITH (

Re: Need help how to use Table API to join two Kafka streams

tend.java:1168) Caused by: java.lang.RuntimeException: Python process exits with code: 1 at org.apache.flink.client.python.PythonDriver.main(PythonDriver.java:130) ... 13 more Thanks a lot, Best, Amir On Tue, Feb 7, 2023 at 10:48 AM Amir Hossein Sharifzadeh < amirsharifza...@gmail.com&g

Re: Need help how to use Table API to join two Kafka streams

> you can post the full error message . > > Best regards, > Yuxia > > -- > *发件人: *"Amir Hossein Sharifzadeh" > *收件人: *"yuxia" > *抄送: *"dev" > *发送时间: *星期二, 2023年 2 月 07日 上午 10:39:25 > *主题: *Re: Need help how to use Table API

Re: Need help how to use Table API to join two Kafka streams

tely and then insert them into those tables. The data will > be consumed from what we implemented here. > > Best regards, > Yuxia > > -- > *发件人: *"Amir Hossein Sharifzadeh" > *收件人: *luoyu...@alumni.sjtu.edu.cn > *发送时间: *星期日, 20

Re: Need help how to use Table API to join two Kafka streams

nightlies.apache.org/flink/flink-docs-master/docs/dev/table/tableapi/#joins > > Best regards, > Yuxia > > - 原始邮件 - > 发件人: "Amir Hossein Sharifzadeh" > 收件人: "dev" > 发送时间: 星期五, 2023年 2 月 03日 上午 4:45:08 > 主题: Need help how to use Table API to

Need help how to use Table API to join two Kafka streams

Hello, I have a Kafka producer and a Kafka consumer that produces and consumes multiple data respectively. You can think of two data sets here. Both datasets have a similar structure but carry different data. I want to implement a Table API to join two Kafka streams while I consume them. For

Py4JJavaError

Hi developers: I am trying to run a sample Flink consumer ( https://nightlies.apache.org/flink/flink-docs-release-1.16/api/python//examples/datastream/connectors.html) but I get these error messages (I am running the program on Mac M1, and downgraded my java to jdk 8: java version "1.8.0_351"):