{
  "name": "hivereader",
  "class": "com.alibaba.datax.plugin.reader.hivereader.HiveReader",
  "description": "Retrieve data from Hive via jdbc",
  "developer": "wxm"
}

{
  "name": "hivereader",
  "parameter": {
    "column": [
      "*"
    ],
    "username": "hive",
    "password": "",
    "preSql":"show databases;",
    "connection": [
      {
        "jdbcUrl": [
          "jdbc:hive2://localhost:10000/default;principal=hive/_HOST@EXAMPLE.COM"
        ],
        "table": [
          "hive_reader"
        ]
      }
    ],
    "where": "logdate='20211013'" ,
    "haveKerberos": true,
    "kerberosKeytabFilePath": "/etc/security/keytabs/hive.headless.keytab",
    "kerberosPrincipal": "hive@EXAMPLE.COM"
  }
}