Filter NameError:未初始化的常量筛选器

如何在HBase上配置筛选器

hbase(main):005:0> scan 'List', {
   COLUMNS => 'Attributes:supplierPartNumber', 
   FILTER => "SingleColumnValueFilter.new(Bytes.toBytes('Attributes'), 
   Bytes.toBytes('supplierPartNumber'), 
   CompareFilter::CompareOp.valueOf('EQUAL'), 
   Bytes.toBytes('00980866000P'))"
}  

NameError:未初始化的常量筛选器

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首先导入所有这些过滤器包，然后使用filter命令。我想这对你有帮助

hbase(main):009:0> import org.apache.hadoop.hbase.util.Bytes;
    hbase(main):009:0> import org.apache.hadoop.hbase.filter.SingleColumnValueFilter;
    hbase(main):009:0> import org.apache.hadoop.hbase.filter.BinaryComparator;
    hbase(main):009:0> import org.apache.hadoop.hbase.filter.CompareFilter;
    hbase(main):009:0> import org.apache.hadoop.hbase.filter. Filter;