O&M Guide

• How Do I Troubleshoot Slow SQL Jobs?

• How Do I View DLI SQL Logs?

• How Do I View SQL Execution Records?

• How Do I Do When Data Skew Occurs During the Execution of a SQL Job?

• What Can I Do If a Table Cannot Be Queried on the DLI Console?

• The Compression Ratio of OBS Tables Is Too High

• How Can I Avoid Garbled Characters Caused by Inconsistent Character Codes?

• Do I Need to Grant Table Permissions to a User and Project After I Delete a Table and Create One with the Same Name?

• Why Can't I Query Table Data After Data Is Imported to a DLI Partitioned Table Because the File to Be Imported Does Not Contain Data in the Partitioning Column?

• How Do I Fix the Data Error Caused by CRLF Characters in a Field of the OBS File Used to Create an External OBS Table?

• Why Does a SQL Job That Has Join Operations Stay in the Running State?

• The on Clause Is Not Added When Tables Are Joined. Cartesian Product Query Causes High Resource Usage of the Queue, and the Job Fails to Be Executed

• Why Can't I Query Data After I Manually Add Data to the Partition Directory of an OBS Table?

• Why Is All Data Overwritten When insert overwrite Is Used to Overwrite Partitioned Table?

• Why Is a SQL Job Stuck in the Submitting State?

• Why Is the create_date Field in the RDS Table Is a Timestamp in the DLI query result?

• What Can I Do If datasize Cannot Be Changed After the Table Name Is Changed in a Finished SQL Job?

• Why Is the Data Volume Changes When Data Is Imported from DLI to OBS?

last updated: 2024-12-10 15:25 UTC - commit: 9e0ebe18fe0b43010decd2c132af9f5362beb29e