org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1095) at org.apache.flink.client.cli.CliFrontend.lambda$mainInternal$9(CliFrontend.java:1189) at org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28) at org.apache.flink.client.cli.Cl...
org.apache.flink.table.api.TableException: A raw type backed by type information has no serializable string representation. It needs to be resolved into a proper raw type. at org.apache.flink.table.types.logical.TypeInformationRawType.asSerializableString(TypeInformationRawType.java:101) at org.ap...
任务是pyflink实现链接Mysql数据库完成计算任务: >> >> 1. 已在 /user/local/flink-1.12.2/lib目录下,添加相关依赖: >> >> mysql-connector-java-8.0.12.jar, >> >> flink-connector-jdbc_2.11-1.12.0.jar, >> >> flink-table-api-java-1.12.0.jar >>...
https://github.com/apache/spark/blob/branch-3.0/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/BroadcastExchangeExec.scala 排查结果: driver端oom导致的报错。 解决方法: 1.关闭广播变量(set spark.sql.autoBroadcastJoinThreshold = -1 ); 2.调大 spark.driver.memory 的值,比如4g...
Learn all about the quality, security, and current maintenance status of org.apache.dolphinscheduler:dolphinscheduler-task-flink-stream using Cloudsmith Navigator
解决Flume启动报错 java.lang.ClassNotFoundException: org.apache.zookeeper.KeeperException 原因:flume的lib目录缺少 两个jar包 解决方法: 方法一:将两个jar包放到flume的lib目录下 方法二:配置 FLUME_CLASSPATH=”zookeeper jar 的地址“.例如:FLU... 查看原文 org.apache.zookeeper.KeeperException$NoNodeException...
jvm.org.apache.flink.table.catalog.hive.HiveCatalog( 997 catalog_name, default_database, hive_conf_dir) 998 super(HiveCatalog, self).__init__(j_hive_catalog) ~/code/play_with_data/venv_py36/lib/python3.6/site-packages/py4j/java_gateway.py in __getattr__(self, name) 1625 answer[...
解决:Could not find or load main class org.apache.rocketmq.example.quickstart.Producer apache 我是在 distribution 目录下执行的启动命令,执行的 distribution 目录下的 bin , 微风-- 轻许-- 2022/04/13 5120 markdown 替代品 asciidoc 介绍 https网络安全githubrubygit ...
Dear Flink community, in order to better understand the needs of our users and to plan for the future, I wanted to reach out to you and ask how much you use Flink's Python API, namely flink-python and flink-streaming-python. In order to gather feedback, I would like to ask all ...
[jira] [Created] (FLINK-36762) Add E2ECase to run sql client in application mode Shengkai Fang (Jira) [jira] [Created] (FLINK-36759) Intrdouce REST API to deploy script Shengkai Fang (Jira) [jira] [Created] (FLINK-36758) Introduce driver to load the application in application mode...