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"
}
}
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