ProtocolVersion
The Thrift protocol version to use when connecting to the Impala server.
Possible Values
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11データ型
string
デフォルト値
"7"
解説
The most efficient protocol version will be determined automatically by the CData Python Connector for Apache Impala upon connecting to Impala. This property allows you to explicitly specify the version to use and overrides the version determined by the CData Python Connector for Apache Impala.