mac配置impala odbc
2016-02-20 11:10
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下载mac对应驱动并安装:http://www.cloudera.com/downloads.html.html
*HOST 地址是impala Daemon所在的机器ip,端口可以在cm中设置
vi /usr/local/Cellar/unixodbc/2.3.2_1/etc/odbc.ini
vi /usr/local/Cellar/unixodbc/2.3.2_1/etc/odbcinst.ini
测试:
isql -v Sample_Cloudera_Impala_DSN_64
PHP连接:
*HOST 地址是impala Daemon所在的机器ip,端口可以在cm中设置
vi /usr/local/Cellar/unixodbc/2.3.2_1/etc/odbc.ini
[ODBC Data Sources] Sample_Cloudera_Impala_DSN_64=Cloudera Impala ODBC Driver 64-bit [Sample_Cloudera_Impala_DSN_64] Driver=/opt/cloudera/impalaodbc/lib/universal/libclouderaimpalaodbc.dylib HOST=192.168.2.103 PORT=21050
vi /usr/local/Cellar/unixodbc/2.3.2_1/etc/odbcinst.ini
[ODBC Drivers] Cloudera Impala ODBC Driver 64-bit=Installed [Cloudera Impala ODBC Driver 64-bit] Description=Cloudera Impala ODBC Driver (64-bit) Driver=/opt/cloudera/impalaodbc/lib/universal/libclouderaimpalaodbc.dylib
测试:
isql -v Sample_Cloudera_Impala_DSN_64
PHP连接:
<?php $connection=odbc_connect('Sample_Cloudera_Impala_DSN_64','',''); $SQL_Exec_String="show tables"; $result=odbc_exec($connection, $SQL_Exec_String); while(odbc_fetch_row($result)) { $Tables=odbc_result($result, 1); echo $Tables.'<br/>'; } ?>
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