[Wikidata-bugs] [Maniphest] [Commented On] T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service

Smalyshev added a comment. For SET it won't be more complex to maintain, probably, but I'm not sure if the lookups would be fast enough. I could create an additional field for that and see how it behaves, and then we could drop the field that is not needed. For Date, I wonder if support can't b

[Wikidata-bugs] [Maniphest] [Commented On] T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service

GWicke added a comment. Re performance and indexing, from a mail thread: Earlier today Stas & I were looking a bit into what is happening behind the scenes in some of the slower queries like https://www.mediawiki.org/wiki/Wikibase/Indexing/Benchmarks#List_of_humans_having_occupation_writer_but_n

[Wikidata-bugs] [Maniphest] [Commented On] T85181: Investigate & design public API, possibly using MQL

Smalyshev added a comment. Are we considering supporting WDQ API mini-language as the option for the queries or it's not a viable option? TASK DETAIL https://phabricator.wikimedia.org/T85181 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign

[Wikidata-bugs] [Maniphest] [Changed CC] T85181: Investigate & design public API, possibly using MQL

Smalyshev added a subscriber: Smalyshev. TASK DETAIL https://phabricator.wikimedia.org/T85181 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Smal

[Wikidata-bugs] [Maniphest] [Changed CC] T85181: Investigate & design public API, possibly using MQL

GWicke removed a subscriber: Aklapper. GWicke added a project: Services. GWicke set Security to none. TASK DETAIL https://phabricator.wikimedia.org/T85181 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabric

[Wikidata-bugs] [Maniphest] [Created] T85181: Investigate & design public API, possibly using MQL

GWicke created this task. GWicke added a subscriber: GWicke. GWicke added a project: wikidata-query-service. TASK DESCRIPTION We need to investigate & design a public query API. Goals for this API are: - Easy to build queries with a variety of clients (probably JSON) without dealing with l

[Wikidata-bugs] [Maniphest] [Changed Project Column] T75813: Investigate OrientDB for WDQ

bd808 moved this task to Archive on the MediaWiki-Core-Team workboard. TASK DETAIL https://phabricator.wikimedia.org/T75813 WORKBOARD https://phabricator.wikimedia.org/project/board/37/ REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . E

[Wikidata-bugs] [Maniphest] [Closed] T75813: Investigate OrientDB for WDQ

bd808 closed this task as "Resolved". TASK DETAIL https://phabricator.wikimedia.org/T75813 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: aaron,

[Wikidata-bugs] [Maniphest] [Unblock] T85159: Deploy a Wikidata complex query service into production

bd808 closed blocking task T75813: Investigate OrientDB for WDQ as "Resolved". TASK DETAIL https://phabricator.wikimedia.org/T85159 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/sett

[Wikidata-bugs] [Maniphest] [Changed Project Column] T1095: Investigate Titan for WDQ

bd808 moved this task to Archive on the MediaWiki-Core-Team workboard. TASK DETAIL https://phabricator.wikimedia.org/T1095 WORKBOARD https://phabricator.wikimedia.org/project/board/37/ REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EM

[Wikidata-bugs] [Maniphest] [Changed Project Column] T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service

Manybubbles moved this task to In Dev/Progress on the MediaWiki-Core-Team workboard. TASK DETAIL https://phabricator.wikimedia.org/T76373 WORKBOARD https://phabricator.wikimedia.org/project/board/37/ REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe o

[Wikidata-bugs] [Maniphest] [Claimed] T85174: Validate Java 8 package

Manybubbles claimed this task. Manybubbles added a project: wikidata-query-service. Manybubbles set Security to none. TASK DETAIL https://phabricator.wikimedia.org/T85174 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES

[Wikidata-bugs] [Maniphest] [Created] T85173: Investigate Titan supernode issues

Manybubbles created this task. Manybubbles claimed this task. Manybubbles added a subscriber: Manybubbles. Manybubbles added projects: MediaWiki-Core-Team, wikidata-query-service. Manybubbles moved this task to In Dev/Progress on the MediaWiki-Core-Team workboard. TASK DESCRIPTION Supernode cau

[Wikidata-bugs] [Maniphest] [Unblock] T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service

Smalyshev closed blocking task T85045: Figure out how to detect that claim is updated as "Resolved". TASK DETAIL https://phabricator.wikimedia.org/T76373 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabric

[Wikidata-bugs] [Maniphest] [Closed] T85045: Figure out how to detect that claim is updated

Smalyshev closed this task as "Resolved". Smalyshev added a comment. We'll use content hash instead of claim ID to detect changes. We'll also use lastrevid on the item to track revisions. TASK DETAIL https://phabricator.wikimedia.org/T85045 REPLY HANDLER ACTIONS Reply to comment or attach

[Wikidata-bugs] [Maniphest] [Changed Project Column] T1095: Investigate Titan for WDQ

bd808 moved this task to Done on the MediaWiki-Core-Team workboard. TASK DETAIL https://phabricator.wikimedia.org/T1095 WORKBOARD https://phabricator.wikimedia.org/project/board/37/ REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL

[Wikidata-bugs] [Maniphest] [Changed CC] T78662: Change public interface to support multiple "Entity" types

JeroenDeDauw added a subscriber: JeroenDeDauw. JeroenDeDauw added a comment. I already resolved this. Relevant commits are linked on GitHub. TASK DETAIL https://phabricator.wikimedia.org/T78662 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assig

[Wikidata-bugs] [Maniphest] [Closed] T78662: Change public interface to support multiple "Entity" types

JeroenDeDauw closed this task as "Resolved". JeroenDeDauw claimed this task. TASK DETAIL https://phabricator.wikimedia.org/T78662 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settin

[Wikidata-bugs] [Maniphest] [Changed CC] T85159: Deploy a Wikidata complex query service into production

Krenair added a subscriber: Krenair. TASK DETAIL https://phabricator.wikimedia.org/T85159 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Krenair

[Wikidata-bugs] [Maniphest] [Changed CC] T35704: GeoData should pull coordinates from Wikidata

Multichill added a subscriber: Multichill. TASK DETAIL https://phabricator.wikimedia.org/T35704 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Ma

[Wikidata-bugs] [Maniphest] [Changed Project Column] T76827: Image thumbnail urls should be included where applicable in wikidata API response for commonsMedia

Jdlrobson moved this task to Tracking / Involving other Projects on the Mobile-Web workboard. TASK DETAIL https://phabricator.wikimedia.org/T76827 WORKBOARD https://phabricator.wikimedia.org/project/board/67/ REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsu

[Wikidata-bugs] [Maniphest] [Changed Project Column] T75813: Investigate OrientDB for WDQ

aaron moved this task to Done on the MediaWiki-Core-Team workboard. TASK DETAIL https://phabricator.wikimedia.org/T75813 WORKBOARD https://phabricator.wikimedia.org/project/board/37/ REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAI

[Wikidata-bugs] [Maniphest] [Updated] T85159: Deploy a Wikidata complex query service into production

RobLa-WMF added blocking tasks: T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service, T76372: Evaluate TinkerPop GraphSail frontend, T1028: Experiment with Wikidata Query Engine, T75813: Investigate OrientDB for WDQ. TASK DETAIL https://phabricator.wikimedia.org/T85

[Wikidata-bugs] [Maniphest] [Created] T85159: Deploy a Wikidata complex query service into production

RobLa-WMF created this task. RobLa-WMF added a subscriber: RobLa-WMF. RobLa-WMF added projects: wikidata-query-service, Epic, MediaWiki-Core-Team. RobLa-WMF changed Security from none to none. TASK DESCRIPTION Create a service which supports complex queries on Wikidata: - **external** requ

[Wikidata-bugs] [Maniphest] [Changed CC] T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service

JanZerebecki added a subscriber: aaron. JanZerebecki merged a task: T1095: Investigate Titan for WDQ. TASK DETAIL https://phabricator.wikimedia.org/T76373 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabric

[Wikidata-bugs] [Maniphest] [Updated] T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service

JanZerebecki added a project: MediaWiki-Core-Team. TASK DETAIL https://phabricator.wikimedia.org/T76373 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/

[Wikidata-bugs] [Maniphest] [Merged] T1095: Investigate Titan for WDQ

JanZerebecki closed this task as a duplicate of T76373: Evaluate Titan as graph storage/query engine for Wikidata Query service. TASK DETAIL https://phabricator.wikimedia.org/T1095 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PR

[Wikidata-bugs] [Maniphest] [Changed CC] T84923: Reliable publish / subscribe event bus

JanZerebecki added a subscriber: JanZerebecki. JanZerebecki added a comment. The nature of these event type candidates is such that they are changes with a log existing at the provider. The only persistent state that each consuming service needs to know is the revision/time up to which it has ap

[Wikidata-bugs] [Maniphest] [Closed] T78267: Package opendjk-8 for trusty

Joe closed this task as "Resolved". TASK DETAIL https://phabricator.wikimedia.org/T78267 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Joe Cc: A

[Wikidata-bugs] [Maniphest] [Updated] T75813: Investigate OrientDB for WDQ

Joe added a project: wikidata-query-service. TASK DETAIL https://phabricator.wikimedia.org/T75813 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To:

[Wikidata-bugs] [Maniphest] [Updated] T84902: deploy haedus and capella with os for orientdb testing

RobH removed a project: ops-codfw. TASK DETAIL https://phabricator.wikimedia.org/T84902 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: RobH Cc: A

[Wikidata-bugs] [Maniphest] [Commented On] T84902: deploy haedus and capella with os for orientdb testing

RobH added a comment. It seems I accidentally didnt notice and break the raid config setup on capella, as it uses an H310. A quick look confirms haedus does as well. So now capella is reinstalled with the h310 in bypass mode, presenting the disks normally. So this should be good to go, going

[Wikidata-bugs] [Maniphest] [Commented On] T85103: create API that shows which entities changed since time/revision x

JanZerebecki added a comment. This might not be needed as https://www.wikidata.org/w/api.php?action=query&list=recentchanges&rcnamespace=0&rctoponly&rclimit=50 https://www.wikidata.org/w/api.php?action=help&modules=query%2Brecentchanges already offers part of this functionality. (Faster access

[Wikidata-bugs] [Maniphest] [Changed CC] T78267: Package opendjk-8 for trusty

Manybubbles added a subscriber: Manybubbles. Manybubbles added a comment. I can test it MW vagrant if you'd like. I have titan downloaded and building against built from source jdk8. TASK DETAIL https://phabricator.wikimedia.org/T78267 REPLY HANDLER ACTIONS Reply to comment or attach files

[Wikidata-bugs] [Maniphest] [Commented On] T78267: Package opendjk-8 for trusty

Joe added a comment. I created the package; I will not upload it to reprepro for now - I want to test it, on Titan maybe? TASK DETAIL https://phabricator.wikimedia.org/T78267 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFER

[Wikidata-bugs] [Maniphest] [Created] T85133: Introduce setting to allow import of entities from XML dumps.

daniel created this task. daniel added a subscriber: daniel. daniel added a project: MediaWiki-extensions-WikibaseRepository. daniel changed Security from none to none. TASK DESCRIPTION We generally disallow import of entities, since entities imported from other wikibase repositories would like

[Wikidata-bugs] [Maniphest] [Claimed] T78267: Package opendjk-8 for trusty

Joe claimed this task. Joe added projects: operations, ops-core. TASK DETAIL https://phabricator.wikimedia.org/T78267 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/ema

[Wikidata-bugs] [Maniphest] [Up For Grabs] T84902: deploy haedus and capella with os for orientdb testing

Joe placed this task up for grabs. Joe added a project: ops-codfw. TASK DETAIL https://phabricator.wikimedia.org/T84902 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or !assign . EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/e

[Wikidata-bugs] [Maniphest] [Commented On] T84902: deploy haedus and capella with os for orientdb testing

Joe added a comment. Capella only sees one disk, at pci-:01:00.0-scsi-0:2:0:0, this needs investigation. Moving the ticket to the codfw queue TASK DETAIL https://phabricator.wikimedia.org/T84902 REPLY HANDLER ACTIONS Reply to comment or attach files, or !close, !claim, !unsubscribe or