6f125c80420f6d249b5414d886e1b4a93cc34e7f | Author: Mike Adamson <madamson@datastax.com>
| 2023-06-12 11:25:17+01:00
Numeric on-disk index write and search
Includes:
- The disk/v1/kdtree package containing the
kdtree writer and reader
- The implementation code to tie these into
the existing read and write paths. The main parts
of this are the NumericIndexWriter and the
NumericIndexSegmentSearcher
- Additional testing for the new code
patch by Mike Adamson; reviewed by Caleb Rackliffe and Andres de la Peña for CASSANDRA-18067
Co-authored-by: Mike Adamson <madamson@datastax.com>
Co-authored-by: Caleb Rackliffe <calebrackliffe@gmail.com>
Co-authored-by: Piotr Kołaczkowski <pkolaczk@gmail.com>
Co-authored-by: Jason Rutherglen <jason.rutherglen@gmail.com>
Co-authored-by: Zhao Yang <zhaoyangsingapore@gmail.com>
e5e0f3a8441503107b1ca2128cf8366e5e44d893 | Author: Mike Adamson <mikeatdot@gmail.com>
| 2023-04-13 17:23:13+01:00
Literal on-disk index and index write path (#9)
This commit contains the following additions
to SAI:
- The index write path and index building
based around StorageAttachedIndexBuilder
and StorageAttachedIndexWriter
- The on-disk index versioning using the
SSTable Descriptor analog IndexDescriptor
with Version and OnDiskFormat
- The literal on-disk index using the
LiteralIndexWriter
patch by Mike Adamson; reviewed by Caleb Rackliffe and Andres de la Peña for CASSANDRA-18062
Co-authored-by: Mike Adamson <mikeatdot@gmail.com>
Co-authored-by: Caleb Rackliffe <calebrackliffe@gmail.com>
Co-authored-by: Andres de la Peña <a.penya.garcia@gmail.com>
Co-authored-by: Piotr Kołaczkowski <pkolaczk@gmail.com>
Co-authored-by: Jason Rutherglen <jason.rutherglen@gmail.com>
562cb26010659830dd1192939ac815a0f6cb3502 | Author: Branimir Lambov <branimir.lambov@datastax.com>
| 2021-11-11 15:39:21+02:00
MemtableTrie using multiple buffers
The replaces the size doubling and copying required to grow the trie
with an allocation of a new buffer. This improves the cost of expansion
at the expense of increasing individual read and write costs.
patch by Branimir Lambov; reviewed by Jason Rutherglen, Jacek Lewandowski, Andres de la Peña and Caleb Rackliffe for CASSANDRA-17240
7c55c73825e341315e520381968338d57afbb67a | Author: Branimir Lambov <branimir.lambov@datastax.com>
| 2021-01-20 15:42:36+02:00
Adds a trie-based memtable implementation
patch by Branimir Lambov; reviewed by Jason Rutherglen, Jacek Lewandowski, Andres de la Peña and Caleb Rackliffe for CASSANDRA-17240
30641ea7b6b8253651562aeb0102778a0f9a405b | Author: Branimir Lambov <branimir.lambov@datastax.com>
| 2021-01-11 16:02:12+02:00
Provides the Trie interface with MemtableTrie implementation
also includes functionality to merge, intersect and iterate on tries.
patch by Branimir Lambov; reviewed by Jason Rutherglen, Jacek Lewandowski, Andres de la Peña and Calib Rackliffe for CASSANDRA-17240
632887c4c837cce59b17b720df554d24aecb4930 | Author: T Jake Luciani <jake@apache.org>
| 2011-11-02 13:56:20+00:00
Fix bug that skips first column in PerRowSecondary Indexes
patch by tjake; reviewed by Jason Rutherglen for CASSANDRA-3441
git-svn-id: https://svn.apache.org/repos/asf/cassandra/branches/cassandra-1.0@1196587 13f79535-47bb-0310-9956-ffa450edef68
c7cdc317c9a14e29699f9842424388aee77d0e1a | Author: Pavel Yaskevich <xedin@apache.org>
| 2011-09-12 18:41:31+00:00
Add RowLevel support to secondary index API
patch by Jason Rutherglen; reviewed by Pavel Yaskevich for CASSANDRA-3147
git-svn-id: https://svn.apache.org/repos/asf/cassandra/branches/cassandra-1.0.0@1169861 13f79535-47bb-0310-9956-ffa450edef68