troubleshooting-When importing query results in parallel, you must specify --split-by.
緣由分析 -m 4 \ 導數命令中map task number=4，當-m 設置的值大於1時，split-by必須設置字段（須要是 int 類型的字段），若是不是 int類型的字段，則須要加上參數 -Dorg.apache.sqoop.splitter.allow_text_splitter=true 例子： sqoop import -Dorg.apache.sqoop.splitter.al
相關文章
- 1. mount: you must specify the filesystem type
- 2. E01-you must specify the filesystem type
- 3. Scheduling and emailing PeopleSoft Query results
- 4. java.lang.IllegalArgumentException: Must specify o
- 5. you can't specify target table for update in from
- 6. You can't specify target table '' for update in FROM clause
- 7. Unknown lifecycle phase "mvn" You must specify a valid lifecycle phase or a goal in the format
- 8. mvn打包報錯You must specify a valid lifecycle phase or a goal in the format
- 9. Unknown lifecycle phase "mvn". You must specify a valid lifecycle phase or a goal in the format
- 10. Importing humanoid animations
- 更多相關文章...
- • PDO::query - PHP參考手冊
- • SQL IN 操作符 - SQL 教程
- • 使用阿里雲OSS+CDN部署前端頁面與加速靜態資源
- • Java 8 Stream 教程
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
最新文章
歡迎關注本站公眾號,獲取更多信息
相關文章
- 1. mount: you must specify the filesystem type
- 2. E01-you must specify the filesystem type
- 3. Scheduling and emailing PeopleSoft Query results
- 4. java.lang.IllegalArgumentException: Must specify o
- 5. you can't specify target table for update in from
- 6. You can't specify target table '' for update in FROM clause
- 7. Unknown lifecycle phase "mvn" You must specify a valid lifecycle phase or a goal in the format
- 8. mvn打包報錯You must specify a valid lifecycle phase or a goal in the format
- 9. Unknown lifecycle phase "mvn". You must specify a valid lifecycle phase or a goal in the format
- 10. Importing humanoid animations