create ‘ucbrowser_imei2’, {NAME=>‘date’, VERSIONS=>5} disable ’test_imei’ drop ’test_imei’ # 预先指定分区 create ‘ucbrowser_utdid’, ‘date’, { VERSIONS => ‘5’, DATA_BLOCK_ENCODING => ‘PREFIX’, COMPRESSION => ‘SNAPPY’, SPLITS=>[‘03ufUX/IWscQABV+EwvaHDOo’]} # 预先分区（200个region） hbase …

阅读更多

Here you have a more complex filter that does not simply filter out data based on directly available information. Rather, it lets you specify a dependent column—or reference column—that controls how other columns are filtered. It uses the timestamp of the reference column and includes all other columns that have the …

阅读更多

Hbase ValueFilter用于过滤值 package com.fatkun.filter.comparison; import java.io.IOException; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.hbase.HBaseConfiguration; import org.apache.hadoop.hbase.HColumnDescriptor; import org.apache.hadoop.hbase.HTableDescriptor; import …

阅读更多

Hbase QualifierFilter用于过滤qualifier，也就是一个列族里面data:xxx，冒号后面的字符串。 =。= package com.fatkun.filter.comparison; import java.io.IOException; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.hbase.HBaseConfiguration; import org.apache.hadoop.hbase.HColumnDescriptor;

阅读更多

FamilyFilter 用于过滤Family package com.fatkun.filter; import java.io.IOException; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.hbase.HBaseConfiguration; import org.apache.hadoop.hbase.HColumnDescriptor; import org.apache.hadoop.hbase.HTableDescriptor; import org.apache.hadoop.hbase.client.Get; …

阅读更多