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https://issues.apache.org/jira/browse/FLINK-33423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhengzhili updated FLINK-33423:
-------------------------------
Summary: Resolve the problem that YarnClusterClientFactory cannot load yarn
configurations (was: Resolve the problem that yarnClient cannot load yarn
configurations)
> Resolve the problem that YarnClusterClientFactory cannot load yarn
> configurations
> ---------------------------------------------------------------------------------
>
> Key: FLINK-33423
> URL: https://issues.apache.org/jira/browse/FLINK-33423
> Project: Flink
> Issue Type: Bug
> Components: Client / Job Submission
> Affects Versions: 1.17.1
> Reporter: zhengzhili
> Priority: Major
> Attachments: 微信图片_20231101151644.png, 微信图片_20231101152359.png,
> 微信图片_20231101152404.png, 微信截图_20231101152725.png
>
>
> YarnClusterClientFactory. getClusterDescriptor method Unable to load the
> configuration for yarn . The reason is that it is called
> HadoopUtils.getHadoopConfiguration and this method only loading HDFS
> configuration.
> First,YarnClusterClientFactory#getClusterDescriptor This method call
> Utils.getYarnAndHadoopConfiguration method
> {quote}private YarnClusterDescriptor getClusterDescriptor(Configuration
> configuration)
> Unknown macro: \{ final YarnClient yarnClient =
> YarnClient.createYarnClient(); final YarnConfiguration yarnConfiguration =
> Utils.getYarnAndHadoopConfiguration(configuration);
> yarnClient.init(yarnConfiguration); yarnClient.start(); return new
> YarnClusterDescriptor( configuration, yarnConfiguration, yarnClient,
> YarnClientYarnClusterInformationRetriever.create(yarnClient), false); }
> {quote}
> It then calls Utils# getYarnAndHadoopConfiguration method, in the call
> HadoopUtils# getHadoopConfiguration methods will only when loading the Hadoop
> configuration unable to load the configuration for Yarn.
> {quote} public static YarnConfiguration getYarnAndHadoopConfiguration(
> org.apache.flink.configuration.Configuration flinkConfig) {
> final YarnConfiguration yarnConfig =
> getYarnConfiguration(flinkConfig);
>
> yarnConfig.addResource(HadoopUtils.getHadoopConfiguration(flinkConfig));
> return yarnConfig;
> }
> {quote}
> Finally, it calls the HadoopUtils#addHadoopConfIfFound method, which does not
> load the yarn-site configuration
> {quote}private static boolean addHadoopConfIfFound(
> Configuration configuration, String possibleHadoopConfPath) {
> boolean foundHadoopConfiguration = false;
> if (new File(possibleHadoopConfPath).exists())
> Unknown macro: \{ if (new File(possibleHadoopConfPath +
> "/core-site.xml").exists()) Unknown macro}
> if (new File(possibleHadoopConfPath + "/hdfs-site.xml").exists())
> Unknown macro: \{ configuration.addResource(
> new org.apache.hadoop.fs.Path(possibleHadoopConfPath +
> "/hdfs-site.xml")); LOG.debug(
> "Adding " + possibleHadoopConfPath
> + "/hdfs-site.xml to hadoop configuration");
> foundHadoopConfiguration = true; }
> }
> return foundHadoopConfiguration;
> }
> {quote}
>
>
>
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