[
https://issues.apache.org/jira/browse/CASSANDRA-1472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stu Hood updated CASSANDRA-1472:
--------------------------------
Attachment: 0006-Add-IndexType.KEYS_BITMAP-and-use-it-to-open-BitmapI.patch
0007-Remove-SSTableUtils-dependency-on-writer.append-byte.patch
0008-Add-SSTableReader.scan-and-a-simple-test.patch
Updates to 0003-0008 to fix a dumb mistake in bin expansion, and switch bin
management to arraylist + binarysearch.
> Add bitmap secondary indexes
> ----------------------------
>
> Key: CASSANDRA-1472
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1472
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Stu Hood
> Fix For: 0.7.0
>
> Attachments: 0001-Add-OpenBitSet.patch,
> 0002-Optionally-preserve-observe-deserialized-row-in-orde.patch,
> 0003-Add-BitmapIndexWriter.-Naive-buffers-all-contents-to.patch,
> 0004-Add-BitmapIndexReader-and-SegmentIterator-for-iterat.patch,
> 0005-Move-getIndexScanPosition-into-IndexSummary-and-add-.patch,
> 0006-Add-IndexType.KEYS_BITMAP-and-use-it-to-open-BitmapI.patch,
> 0007-Remove-SSTableUtils-dependency-on-writer.append-byte.patch,
> 0008-Add-SSTableReader.scan-and-a-simple-test.patch
>
>
> Bitmap indexes are a very efficient structure for dealing with immutable
> data. We can take advantage of the fact that SSTables are immutable by
> attaching them directly to SSTables as a new component (supported by
> CASSANDRA-1471).
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
