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大咖,能否可以重新上传一个flink-demo-udf.jar,已有的flink-demo-udf.jar格式损坏了。
jar -vtf flink-demo-udf.jar
java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at jav…
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flink task在失败之后,JobManager根据Restart Stratergy重新提交task。构造task时会传入最后一次CompletedCheckpoint的元数据,每个operator根据元数据恢复状态,重新开始数据消费。在kafka producer端,task失败点与最后一次checkpoint之间的数据会多次发送至kafka,无法保证exactly once语义。
…
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https://github.com/lyft/flinkk8soperator/blob/master/examples/beam-python/flink-operator-custom-resource.yaml I
did kubectl create -f flink-operator-custom-resource.yaml
but on the taskmg…
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Evaluate running iterative Flink jobs on Tachyon (http://tachyon-project.org/, http://tachyon-project.org/Running-Flink-on-Tachyon.html), i.e. k-means and especially a version that doesn't use Flink's…
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hi! i have a yaml like this
`apiVersion: flink.k8s.io/v1beta1
kind: FlinkApplication
metadata:
name: hotitems-dev
namespace: flink-operator
annotations:
labels:
environment: de…
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- Have you gone through our [FAQs](https://hudi.apache.org/learn/faq/)?
Yes
**Describe the problem you faced**
I'm using HoodieFlinkCompactor to do offline …
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I pulled the image from docker hub and when i try to run passing the environment variable this is the error i am getting:
docker run nielsdenissen/flink-deployer --env FLINK_BASE_URL=http://localho…
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您好, 我看你基于flink 1.12的例子,都是读kafka 写mysql之类的,有没有读mysql写kafka例子发我一下看看?
我读mysql写kafka报错了,
[INFO] Submitting SQL update statement to the cluster...
[ERROR] Could not execute SQL statement. Reason:
…
ithjz updated
3 years ago
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hi godfrey he, will the flink sql gateway support this feature in the future
which you can see here https://issues.apache.org/jira/browse/FLINK-17326
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Question:
The operator is using `flink run` as the entrypoint, while the flink's official docker is using `java org.apache.flink.container.entrypoint.StandaloneJobClusterEntryPoint`, what's the diffe…