Delta Lake：秘訣與疑難排解Delta Lake: tips and troubleshooting

• 01/12/2021
• • m
  • o

這些文章可協助您使用 Delta Lake。These articles can help you with Delta Lake.

• Delta 快取在自動調整叢集上的運作方式How Delta cache behaves on an autoscaling cluster
• 如何使用分割區剪除來改善 Delta Lake MERGE INTO 查詢的效能How to improve performance of Delta Lake MERGE INTO queries using partition pruning
• 適用於置放受控 Delta Lake 資料表的最佳做法Best practices for dropping a managed Delta Lake table
• Delta Lake 寫入作業失敗，發生 java.lang.UnsupportedOperationExceptionDelta Lake write job fails with java.lang.UnsupportedOperationException
• 如何填入或更新現有 Delta 資料表中的資料行How to populate or update columns in an existing Delta table
• Delta Lake UPDATE 查詢失敗，發生 IllegalState 例外狀況Delta Lake UPDATE query fails with IllegalState exception