From Hive¶
Sample JSON File¶
"from-config-values": {
"configs": [
{
"inputs": [
{
"name": "fromJobConfig.hive",
"value": "hive"
},
{
"name": "fromJobConfig.database",
"value": "rf_database"
},
{
"name": "fromJobConfig.table",
"value": "rf_from"
},
{
"name": "fromJobConfig.columnList",
"value": "tiny&small&int&integer&bigint&float&double×tamp&char&varchar&text"
}
],
"name": "fromJobConfig"
}
]
}
Parameter Description¶
Parameter | Mandatory | Type | Description |
---|---|---|---|
fromJobConfig.hive | No | String | Data source to be extracted. If the data source is Hive, set this parameter to hive. |
fromJobConfig.database | No | String | Database from which data is extracted. For example, default. |
fromJobConfig.table | Yes | String | Name of the table from which data is extracted. For example, cdm. |
fromJobConfig.columnList | No | String | Numbers of columns to be extracted. Use & to separate column numbers in ascending order. For example, 1&3&5. |