请问 hbase的rowkey做散列的话用什么算法比较好一点-问答-阿里云开发者社区-阿里云

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开发者社区> 问答> 正文

请问 hbase的rowkey做散列的话用什么算法比较好一点

hbase小能手

2019-05-16 15:56:08

544

请问 hbase的rowkey做散列的话用什么算法比较好一点，最好是可以解密的

算法分布式数据库 Hbase

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hbase小能手

2019-07-17 23:35:27

public byte[] getRowKey(String rowKey) {

return Bytes.add(MD5Hash.getMD5AsHex(Bytes.toBytes(rowKey)).substring(0, 8).getBytes(),
        Bytes.toBytes(rowKey));

}

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