sqoop export 报错:Got exception running Sqoop: org.kitesdk.data.DatasetNotFoundException: Descriptor location does not exist:
ERROR sqoop.Sqoop: Got exception running Sqoop: org.kitesdk.data.DatasetNotFoundException: Descriptor location does not exist: hdfs://nameservice1/user/hive/warehouse/xxx.db/xxxx/.metadata
原因:
sqoop无法导出parquet文件到mysql
解决办法:
- 原表改为普通的textfile存储类型的表。
- 把要导出的数据存到一个临时表,然后再把数据导出。