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RSS订阅原创 [R] R connect Hive with JDBC
#1. load packageslibrary("DBI")library("rJava")library("RJDBC")#2. specify paths etc.hive.class.path = list.files(path=c("/usr/local/hadoop/hive-release/lib"),pattern="jar", full.names=T);had...
2018-12-07 16:12:45
186
原创 [Python] pip install and pip upgrade related
What HappenedWhat Next to Do1. to install msgpack pip install msgpack --user2. to upgrade pip python -m pip install --upgrade pip==18.1 --userBingo!
2018-10-09 16:32:21
213
原创 [Matlab] 通过 odbc 数据源连接 mysql 数据库，并解决数据中文乱码
1. upgraded mysql odbc connector: https://dev.mysql.com/downloads/file/?id=4724642. control panel - data source(odbc) - user DSN - add - mysql odbc 5.3 Unicode driver *** on 'mysql conector/odbc...
2017-12-18 18:04:28
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