SOLR-13027 Use TestInjection so that we always have a Tragic Event
When we encounter a tragic error in the index writer, we can trigger a
leader election instead of queing up a delete and re-add of the node in
question. This should result in a more graceful transition, and the
previous leader will eventually be put into recovery by a new leader.
closes#2120
Files in org.apache.lucene.search.comparators package
has a wrong indent of 4 spaces instead of 2.
This patch fixes only the indent from 4 to correct 2 spaces
Prior to this change, it was not feasible to write a custom aggregate function in plugin code
because the FacetContext class did not expose its fields for access outside its package. Also
some of the useful abstract classes for SlotAcc were package-private too
Adds two metrics to the SolrCloud Overseer: solr_metrics_overseer_stateUpdateQueueSize and solr_metrics_overseer_collectionWorkQueueSize with corresponding entries in the the Prometheus exporter's default/stock configuration.
Co-authored-by: Saatchi Bhalla <s.bhalla@salesforce.com>
Disable sort optimization in comparators on index sort.
Currently, if search sort is equal or a part of the index sort, we have
an early termination in TopFieldCollector.
But comparators are not aware of the index sort, and may run
sort optimization even if the search sort is congruent with
the index sort.
This patch:
- adds `disableSkipping` method to `FieldComparator`,
This method is called by `TopFieldCollector`, and currently called
when the search sort is congruent with the index sort,
but more conditions can be added.
- disables sort optimization in comparators in this case.
- removes a private `MultiComparatorLeafCollector` class, because the only
class that extends `MultiComparatorLeafCollector` was `TopFieldLeafCollector`.
The logic of the deleted `TopFieldLeafCollector` is added to `TopFieldLeafCollector`.
Relates to #1351
This addresses review feedback from David Smiley on Jira. It moves the request registration to the ContentStreamHandlerBase class instead of doing a hack-ish instanceof check inside HttpSolrCall.
* Reduced dependencies from Solr server down to just SolrJ. Don't add WEB-INF/lib.
* Was missing some dependencies in lib/; now has all except SolrJ & logging.
* Can run via gradle, "gradlew run"
* Has own log4j2.xml now
Has own CHANGES.md now.
The Dockerfile should not initialize /var/solr's contents because this is confusing and redundant with init_var_solr.sh.
No need for init_var_solr.sh to echo what it does; VERBOSE can be used to accomplish that.
Separate CHANGES.md for Docker and contrib modules.
Ignacio Vera
Mike Drob
Michael Sokolov
Noble Paul
Adrien Grand
gf2121
noblepaul
Przemek Bruski
Dawid Weiss
Mayya Sharipova
Joel Bernstein
Michael Sokolov
Houston Putman
Timothy Potter
Andrzej Bialecki
Tim Owen
David Smiley
saatchibhalla
Mike Drob
Patrick Zhai
Chris Hostetter
Jan Høydahl
David Smiley
Shalin Shekhar Mangar
Thomas Mortagne
Ilan Ginzburg
Simon Willnauer
Cassandra Targett