To append or overwrite a new Hive ACID table, there's no need to specify the saveMode explicitly. The HWC will automatically create the new ACID table based on its structure and internally trigger the LOAD DATA INPATH commandRef - https://docs.cloudera.com/cdp-pr...
第二次“partitionby”也必须使用。也可能需要选项“hive.exec.dynamic.partition.mode”。
To append or overwrite a new Hive ACID table, there's no need to specify the saveMode explicitly. The HWC will automatically create the new ACID table based on its structure and internally trigger the LOAD DATA INPATH commandRef - https://docs.cloudera.com/cdp-private-cloud-...