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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/03/09 02:35:30 UTC
[GitHub] [incubator-doris] wyb commented on issue #3010: Spark load etl
interface
wyb commented on issue #3010: Spark load etl interface
URL: https://github.com/apache/incubator-doris/issues/3010#issuecomment-596304885
update jobconfig.json file format
```json
{
"tables": {
10014: {
"columns": {
"k1": {
"default_value": "\\N",
"column_type": "DATETIME",
"is_allow_null": true
},
"k2": {
"default_value": "0",
"column_type": "SMALLINT",
"is_allow_null": true
},
"v": {
"default_value": "0",
"column_type": "BIGINT",
"is_allow_null": false
}
},
"indexes": {
10014: {
"column_refs": [{
"name": "k1",
"is_key": true,
"aggregation_type": "NONE"
}, {
"name": "k2",
"is_key": true,
"aggregation_type": "NONE"
}, {
"name": "v",
"is_key": false,
"aggregation_type": "NONE"
}],
"distribution_column_refs": ["k1"],
"schema_hash": 1294206574
},
10017: {
"column_refs": [{
"name": "k1",
"is_key": true,
"aggregation_type": "NONE"
}, {
"name": "v",
"is_key": false,
"aggregation_type": "SUM"
}],
"distribution_column_refs": ["k1"],
"schema_hash": 1294206575
}
},
"partition_info": {
"partition_type": "RANGE",
"partition_column_refs": ["k2"],
"partitions": {
10020: {
"start_keys": [-100],
"end_keys": [10],
"is_max_partition": false,
"bucket_num": 3
}
}
},
"file_groups": [{
"partitions": [10020],
"file_paths": ["hdfs://hdfs_host:port/user/palo/test/file"],
"file_field_names": ["tmp_k1", "k2"],
"value_separator": ",",
"line_delimiter": "\n"
"column_mappings": {
"k1": {
"function_name": "strftime",
"args": ["%Y-%m-%d %H:%M:%S", "tmp_k1"]
}
},
"where": "k2 > 10",
"is_negative": false,
"hive_table_name": "hive_db.table"
}]
}
},
"output_path": "hdfs://hdfs_host:port/user/output/10003/label1/1582599203397",
"output_file_pattern": "label1.%(table_id)d.%(partition_id)d.%(index_id)d.%(bucket)d.%(schema_hash)d"
}
```
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