[
https://issues.apache.org/jira/browse/HBASE-3763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nicolas Spiegelberg updated HBASE-3763:
---------------------------------------
Component/s: io
Description: Add a way to save HBase Bloom filters into an array of Meta
blocks instead of one big Meta block, and load only the blocks required to
answer a query. This will allow us faster bloom load times for large
StoreFiles & pave the path for adding Bloom Filter support to HFileOutputFormat
bulk load. (was: Adding a way to save HBase Bloom filters into an array of
Meta blocks instead of one big Meta block, and load only the blocks required to
answer a query. This behavior is controlled by the io.storefile.bloom.lazy
configuration option, which is set to false by default. Existing StoreFiles
with single-block Bloom filters are handled the same way as before.)
Assignee: mikhail
Summary: Add Bloom Block Index Support (was: Splitting Bloom filters
into multiple meta blocks and loading those blocks on demand to avoid blocking
on large Bloom filter loads at read time)
> Add Bloom Block Index Support
> -----------------------------
>
> Key: HBASE-3763
> URL: https://issues.apache.org/jira/browse/HBASE-3763
> Project: HBase
> Issue Type: Improvement
> Components: io, regionserver
> Affects Versions: 0.89.20100924, 0.90.0, 0.90.1, 0.90.2
> Reporter: mikhail
> Assignee: mikhail
> Priority: Minor
> Labels: hbase, performance
> Fix For: 0.89.20100924
>
> Original Estimate: 0h
> Remaining Estimate: 0h
>
> Add a way to save HBase Bloom filters into an array of Meta blocks instead of
> one big Meta block, and load only the blocks required to answer a query.
> This will allow us faster bloom load times for large StoreFiles & pave the
> path for adding Bloom Filter support to HFileOutputFormat bulk load.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
