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Does MRS Hive Support Partitioning?
Updated on 2022-12-05 GMT+08:00
Does MRS Hive Support Partitioning?
MRS Hive supports partitioning.
When entering mapping information, you can comply with the following format:
{ "partion_col":{ "origin_col": "Partition field name of the source table", "target_col": "Partition field name of the destination" }, "col_seq":{ "index_0": "Source table field 1", "index_1": "Source table field 2", "index_2": "Source table field 3" } }
Partitioning is optional for MRS Hive.
If there is no partition, comply with the following format when entering mapping information:
{ "col_seq":{ "index_0": "Source table field 1", "index_1": "Source table field 2", "index_2": "Source table field 3" } }
Parent topic: Common Data Integration Tasks
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