多谢，我set了这些envs: export JAVA_HOME=/usr/lib/jvm/java-8-oracle export PATH=$JAVA_HOME/bin:$PATH export HADOOP_HOME=/usr/local/hadoop export HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop export HADOOP_CLASSPATH=`hadoop classpath` export FLINK_CONF_DIR=/etc/flink-1.9.1/conf export FLINK_LOG_DIR=/home/rainieli/
有什么问题吗？🙏 On Thu, Jul 16, 2020 at 1:12 AM Paul Lam <[email protected]> wrote: > 日志里说得比较清楚了，classpath 里没有 Hadoop 的 lib。可以参考这个文档 [1] 来配置你的环境。 > > 1. > https://ci.apache.org/projects/flink/flink-docs-release-1.11/ops/deployment/hadoop.html > < > https://ci.apache.org/projects/flink/flink-docs-release-1.11/ops/deployment/hadoop.html > > > Best, > Paul Lam > > > 2020年7月16日 15:46，Rainie Li <[email protected]> 写道： > > > > 大佬们好，我是flink新手，正在用flink 1.9.1 > > Flink APP cannot run, APP log error, 想求教一下会是什么原因造成的，多谢🙏 > > > > 2020-06-16 17:06:21,921 WARN org.apache.flink.client.cli.CliFrontend > > - Could not load CLI class > > org.apache.flink.yarn.cli.FlinkYarnSessionCli. > > java.lang.NoClassDefFoundError: > > org/apache/hadoop/yarn/exceptions/YarnException > > at java.lang.Class.forName0(Native Method) > > at java.lang.Class.forName(Class.java:264) > > at > > > org.apache.flink.client.cli.CliFrontend.loadCustomCommandLine(CliFrontend.java:1185) > > at > > > org.apache.flink.client.cli.CliFrontend.loadCustomCommandLines(CliFrontend.java:1145) > > at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1070) > > Caused by: java.lang.ClassNotFoundException: > > org.apache.hadoop.yarn.exceptions.YarnException > > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > > ... 5 more > > 2020-06-16 17:06:21,980 INFO org.apache.flink.core.fs.FileSystem > > - Hadoop is not in the classpath/dependencies. The > extended > > set of supported File Systems via Hadoop is not available. > >
