Java Resultset

Aspose.cells is a Java component for electronic reporting that can be manipulated without using http://www.aliyun.com/zixun/aggregation/11208.html ">microsoft Excel." Features include: Create spreadsheets, open encrypted Excel files, macro commands, Vba,unicode, formula settings, Pivot, and import data from JDBC ResultSet. Supported formats are CSV, S ...

Aspose.cells is a Java component for electronic reporting that can be manipulated without using http://www.aliyun.com/zixun/aggregation/11208.html ">microsoft Excel." Features include: Create spreadsheets, open encrypted Excel files, macro commands, Vba,unicode, formula settings, Pivot, and import data from JDBC ResultSet. Supported formats are CSV, Sp ...

To use Hadoop, data consolidation is critical and hbase is widely used. In general, you need to transfer data from existing types of databases or data files to HBase for different scenario patterns. The common approach is to use the Put method in the HBase API, to use the HBase Bulk Load tool, and to use a custom mapreduce job. The book "HBase Administration Cookbook" has a detailed description of these three ways, by Imp ...

In the internship, to deal with a table with 2.04 million records, because the records are taken from the Internet, so there are some less ideal words, such as some words mixed with special characters, punctuation, or some words are simply punctuation and so on. I write this program is to find out these unsatisfactory words, can be modified on the modified, no need to modify the direct deletion. [Java]&http://www.aliyun.com/zixun/aggregation/37954.html]

Cloudera's location is bringing big Data to the Enterprise with Hadoop Cloudera in order to standardize the configuration of Hadoop, you can help the enterprise install, configure, Run Hadoop to achieve large-scale enterprise data processing and analysis. Since it is for enterprise use, Cloudera's software configuration is not to use the latest Hadoop 0.20, but the use of Hadoop 0.18.3-12.clou ...