【发布时间】:2022-01-17 12:49:25
【问题描述】:
我正在尝试将 parquet 文件转换为同一目录中的 delta 文件。
当我更改目录时,文件被创建,但是当我尝试在同一目录中创建增量文件时,它不起作用。
创建的日志仅包括提交。
{"commitInfo":{"timestamp":1639462569886,"userId":"1873721116118433","userName":"removed!!","operation":"WRITE","operationParameters":{"mode": "Append","partitionBy":"["Buyer_Partner_Code"]"},"notebook":{"notebookId":"3864076797603349"},"clusterId":"0713-055328-sonar10","readVersion":0," isolationLevel":"SnapshotIsolation","isBlindAppend":true,"operationMetrics":{"numFiles":"0","numOutputBytes":"0","numOutputRows":"0"}}}
df1.write.format("delta").mode("append").save("/data/dbo/csm_currencyratetype/Buyer_Partner_Code=190935/")
【问题讨论】:
标签: apache-spark pyspark databricks parquet delta