摘要:
sqoop从hive导出到mysql报错: failed with state FAILED due to: Task failed 原因:是hive数据导入mysql时,有字段内容超出了mysql设置的字段长度,所以报错了 解决: yarn logs -applicationId applicat 阅读全文
摘要:
flink actions are "run", "list", "info", "savepoint", "stop", or "cancel".Specify the version option (-v or --version) to print Flink version. Specify 阅读全文