RestHandlerException("No jobs included in application.", HttpResponseStatus.BAD_REQUEST)); } return new JarRunResponseBody(jobIds.get(0)); }); diff --git a/flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/handlers/JarHandlerParameterTest.java b/flink-runtime-web/src/te...
for example,/ophadoopclient, and then in that directory, create theconffolder and copy the required configuration files to theconffolder. For details, seePreparing an Operating Environment,to run the Flink application.
The restart policy can be specified by configuring therestart-strategyparameter in the Flink configuration fileClient installation directory/Flink/flink/conf/flink-conf.yamlor can be dynamically specified in the application code. The configuration takes effect globally. Restart policies includefailure-ratean...
Noscheduled jobs.
For Realtime Compute for Apache Flink whose engine version is VVR-8.0.5-Flink-1.17 or later, connection reuse is enabled by default by the'connectionPoolName' = 'default'configuration. In most cases, this configuration does not affect performance of jobs. However, if a job involves a large ...
I've included steps to reproduce the bug. I've pasted the output of argocd version. Describe the bug When a FlinkDeployment resource is in a healthy, running state, it still shows as "Progressing" in the ArgoCD UI. This causes the application health to also be in a "Progressing" state...
org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException: Could not acquire the minimum required resources. 语法错误 [ERROR] Could not execute SQL statement. Reason: org.apache.calcite.runtime.CalciteException: Non-query expression encounteredinillegal context ...
• flink run: You do not need to specify -m yarn-cluster, as it is included in the run command by default. Enabling savepoints for Flink applications Beside checkpointing, you are also able to create a savepoint of your executed Flink jobs. Savepoints are not automatically created, so ...
A JobManager running on YARN will request additional TaskManagers, if it can not run all submitted jobs with the existing resources. In particular when running in Session Mode, the JobManager will, if needed, allocate additional TaskManagers as additional jobs are submitted. Unused TaskManagers ar...
In this post, we will introduce PyFlink from the following aspects: The structure of a fundamental PyFlink job and some basic knowledge surrounding it The operational mechanisms of PyFlink jobs, the high-level architecture, and its internal workings ...