我有两个源,一个是Kafka源,一个是自定义源,我需要一个小时的睡眠自定义源,但我正在低于中断。 java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at com.hulu.hiveIngestion.HiveAddPartitionThread.run(HiveAddPartitionThread.java:48)
at org.apache.flink.streaming.api.operators.StreamSource.run(S
我刚刚尝试使用Rosetta 2兼容层在苹果Mac上运行和新的M1处理器。
不幸的是,它在以下堆栈跟踪中失败:
flink-1.12.2 ./bin/flink run ./examples/streaming/WordCount.jar
Executing WordCount example with default input data set.
Use --input to specify file input.
Printing result to stdout. Use --output to specify output path.
WARNING: An illegal refl
我的饮料的内容是
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses
当我试图用flatMap操作符写出集合时,我得到了非法的状态异常(仅在高负载下):缓冲池被破坏了,我在这里做错了什么?当flink抛出缓冲池错误时?
java.lang.RuntimeException: Buffer pool is destroyed.
at org.apache.flink.streaming.runtime.io.RecordWriterOutput.pushToRecordWriter(RecordWriterOutput.java:110)
at org.apache.flink.streaming.runtime.io.RecordWriter
我刚刚使用maven原型(即模板)创建了新的Flink项目(查看文章)。
mvn archetype:generate \
-DarchetypeGroupId=org.apache.flink \
-DarchetypeArtifactId=flink-quickstart-java
1.14.4是目前的版本。该项目可以编译。但是当运行BatchJob或StreamingJob时
public class BatchJob {
public static void main
我正在设置带有azure_pipeline.yaml配置的Github项目的分支。这似乎对社区中的其他人都很好,但是当我设置管道时,它给了我以下例外:
A task is missing. The pipeline references a task called 'Cache'. This usually indicates the task isn't installed, and you may be able to install it from the Marketplace: https://marketplace.visualstudio.com. (Ta