patch by Ekaterina Dimitrova and Andres de la Pena; reviewed by Andres de la Pena and Caleb Rackliffe for CASSANDRA-17571
Co-authored-by: Ekaterina Dimitrova <ekaterina.dimitrova@datastax.com>
Co-authored-by: Andrés de la Peña <a.penya.garcia@gmail.com>
Patch by Benjamin Lerer; review by Andres De la Pena and Yifan Cai for CASSANDRA-11871
The patch allow to use pure monotonic functions on the last attribute of the GROUP BY clause and introduce some floor functions that can be use to group by time range.
A function is pure if:
1. The function return values are identical for identical arguments
2. The function application has no side effects
A function is monotonic if it is either entirely nonincreasing or nondecreasing.
patch by Ekaterina Dimitrova, David Capwell; reviewed by David Capwell and Caleb Rackliffe for CASSANDRA-17431
Co-authored-by: Ekaterina Dimitrova <ekaterina.dimitrova@datastax.com>
Co-authored-by: David Capwell <dcapwell@apache.org>
Patch by Josh McKenzie; reviewed by Marcus Eriksson, Berenguer Blasi, and Caleb Rackliffe for CASSANDRA-17017
Co-authored by Josh McKenzie <jmckenzie@apache.org>
Co-authored by Chris Lohfink <clohfink@apple.com>
patch by Francisco Guerrero; reviewed by Stefan Miklosovic and Yifan Cai for CASSANDRA-17002
This commit adds a new virtual table that exposes the gossip information in tabular format.
The information is the same as the information presented through the `nodetool gossipinfo`
command, but the virtual table splits the version and value from `VersionedValue` into two
different columns. This is intented to help clients reading the vtable without the need of
parsing the version:value information (as it currently stands in gossipinfo).
The token value does not have a column. This is consistent with the gossipinfo output which
always renders ":<hidden>" for the Token value. Only the token_version column is available.
This commit sets up a new documentation structure and format:
* The directory struture changes from a Sphinx project to an Antora module layout.
* The formatting of the content changes from reStructuredText to AsciiDoc.
The documentation must now be built and published with Antora. Initially only from the cassandra-website repository.
This change was done to make maintaining versioned website documentation easier. As Antora is designed to generate versioned documentation.
The old directory structure was:
<ROOT>
- doc/
- cql3/
- CQL.css
- CQL.textile
- source/
- _static/
- _templates/
- _theme/
- _util/
- <other directory sections>/
- conf.py
- index.rst
- <other *.rst pages>
- make.bat
- Makefile
- README.md
- SASI.md
- <*.spec files>
- <generation scripts>
The new directory structure organises the documentation into modules:
<ROOT>
- doc/
- cql3
- modules/
- cassandra/
- assets/
- examples/
- pages/
- partials/
- nav.adoc
- ROOT/
- pages/
- nav.adoc
- scripts/
- antora.yaml
- README.md
- SASI.md
patch by Lorina Poland, Anthony Grasso; reviewed by Anthony Grasso, Mick Semb Wever for CASSANDRA-16763
Co-authored-by: Anthony Grasso <anthony@thelastpickle.com>
Patch by Josh McKenzie, reviewed by Aleksei Zotov and Sumanth Pasupuleti for CASSANDRA-12106
Co-authored by Josh McKenzie <jmckenzie@apache.org>
Co-authored by Sam Overton
Ekaterina Dimitrova