Allow using placement plugins to compute replica placement on the cluster for Collection API calls.
This is the first code drop for the replacement of the Autoscaling feature.
Javadoc of sample plugin org.apache.solr.cluster.placement.plugins.SamplePluginAffinityReplicaPlacement details how to enable this replica placement strategy.
PR's #1684 then #1845
Prior to this commit the docValuesTermsFilterTopLevel method of the
{!terms} query parser would return zero results when run against a
single-valued String. This commit fixes this by wrapping the
single-valued 'SortedDocValues' in a 'SortedSetDocValues' object.
This has the same logic as the previous python, but no longer relies
upon parsing HTML output, instead using java's doclet processor.
The errors are reported like "normal" javadoc errors with source file
name and line number and happen when running "gradlew javadoc"
Although the "rules" are the same as the previous python, the python had
some bugs where the checker didn't quite do exactly what we wanted, so
some fixes were applied throughout.
Co-authored-by: Dawid Weiss <dawid.weiss@carrotsearch.com>
Co-authored-by: Uwe Schindler <uschindler@apache.org>
Pass CloudConfig instance representing the solrcloud section of solr.xml configuration from Overseer to the Collection and Config Set API commands it executes.
* Remove DIH example directory
* Remove contrib code directories
* Remove contrib package related configurations for build tools
* Remove mention of DIH example
* remove dih as build dependencies and no-longer needed version pins
* Remove README references to DIH
* Remove dih mention from the script that probably does need to exist at all
* More build artifact references
* More removed dependencies leftovers (licenses/versions)
* No need to smoke exclude DIH anymore
* Remove Admin UI's DIH integration
* Remove DIH from shortname package list
* Remove unused DIH (related? not?) dataset
Unclear what is happening here, but there is no reference to that directory anywhere else
The other parallel directories ARE referenced in a TestConfigSetsAPI.java
* Hidden Idea files references
* No DIH to ignore anymore
* Remove last Derby DB references
* Remove DIH from documentation
Add the information in Major Changes document with the link to the external repo
* Added/updated a mention to CHANGES
* Fix leftover library mentions
* Fix Spellings
This commit does two things:
* Allow users to plug-in different implementations of the handler (they must extend HealthCheckHandler)
* Remove the HealthCheckHandler from the implicit SolrCore plugins
Add IndexWriter merge-on-refresh feature to selectively merge
small segments on getReader, subject to a configurable timeout,
to improve search performance by reducing the number of small
segments for searching.
Co-authored-by: Mike McCandless <mikemccand@apache.org>
Noble Paul
Alexandre Rafalovitch
Dawid Weiss
Ilan Ginzburg
noblepaul
Erik Hatcher
Tomas Fernandez Lobbe
Mike Drob
Christine Poerschke
Jason Gerlowski
Erick Erickson
Andy Vuong
Chris Hostetter
Robert Muir
Ilan Ginzburg
David Smiley
Ishan Chattopadhyaya
Atri Sharma
Adrien Grand
Philipp Trulson
Simon Willnauer
Anderson Dorow