Hi Shrikant,

Kylin use FuzzyRowFilter instead of Bloom Filter. FuzzyRowFilter can find the 
row key which matches the specific pattern and skip scanning the records. It is 
more suitable than bloom filter for kylin in most cases.

 Hope this can help.




HBase FuzzyRowFilter: Alternative to Secondary Indexes 
In this post we’ll explain the usage of FuzzyRowFilter which can help in many 
situations where secondary indexes solutions seems to be the only choice to 
avoid full table scans. Background When it comes to HBase the way you design […]

发件人: Shrikant Bang <b.shrikan...@gmail.com>
发送时间: 2018年10月25日 17:05:44
收件人: dev@kylin.apache.org; u...@kylin.apache.org
主题: Default Bloom Filters for HTables

Hi Team,

      With my understanding, in Kylin v2.5.x bloom filters are 
 by default for HTables. I am curious to know if there is any specific reason 
using BloomType.NONE?

    Please correct me if I am wrong.

Thank You,
Shrikant Bang

Reply via email to