Support and Helpdesk

Data cleaning and transformations This is the right category for asking for help with using OpenRefine to do data transformations and other data cleaning tasks. If your question is about getting the OpenRefine software installed and running please use the Running OpenRefine category. Running OpenRefine This is the place to ask question about getting OpenRefine up and running for the first time or to request help with any problems running OpenRefine. If you’ve already got OpenRefine running and your question is about using OpenRefine to load/clean/transform/explore data then please use the Data cleaning and transformations category.

Topic	Replies	Views	Activity
About the Support and Helpdesk category Support and Helpdesk	1	628	March 27, 2023
Tutorial - Openrefine and LLM extension Data cleaning and transformations	1	18	June 5, 2026
Export to .csv without trimming whitespace Support and Helpdesk hints-and-tips	4	67	May 12, 2026
Cannot upload edits to Wikibase maxlag issue Support and Helpdesk	3	34	May 12, 2026
Duplicating rows problem Support and Helpdesk	10	261	April 28, 2026
Java version from the Windows package 3.10.0 Support and Helpdesk	2	22	April 14, 2026
Add columns from reconciled values not working via Wikidata Support and Helpdesk reconciliation , wikidata	12	162	April 14, 2026
“Add column from reconciled values” fails when typing Wikidata properties manually Support and Helpdesk reconciliation , wikidata , hints-and-tips	3	28	April 14, 2026
Column Headers showing up staggered Support and Helpdesk	3	22	April 10, 2026
Wikidata Reconcilliation Support and Helpdesk reconciliation , wikidata	0	25	April 9, 2026
Invalid credentials message from Wikidata Support and Helpdesk wikidata	31	786	April 9, 2026
Error in reconciling to Wikidata Support and Helpdesk	4	174	March 31, 2026
Error while reconciliating Support and Helpdesk	3	100	March 27, 2026
Reconciliation with Wikidata fails (snap): "the trustAnchors parameter must be non-empty" Support and Helpdesk	2	45	March 15, 2026
Extra backslashes in MARC fields after OpenRefine TSV export Running OpenRefine	3	46	March 13, 2026
Fail to upload images in Wikimedia commons Support and Helpdesk wikimedia-commons	5	127	March 12, 2026
Moving project location to a cloud Support and Helpdesk	6	180	March 9, 2026
RE: Silent Installation Support and Helpdesk	0	16	March 9, 2026
VPAT request (accessibility) Support and Helpdesk	5	61	March 5, 2026
Silent Installation Support and Helpdesk	0	25	March 3, 2026
Uploading Edits to Wikibase (commons) not working Support and Helpdesk wikimedia-commons	3	65	February 16, 2026
Security Vulnerability CVE-2025-68161: Log4j 2.25.3 Update Request for OpenRefine Support and Helpdesk	1	577	January 27, 2026
Undo in editgroups-toolforge does not appear to start Support and Helpdesk wikimedia-commons	1	46	January 26, 2026
Reconciliation not getting automatically matched against type Running OpenRefine wikibase , reconciliation	3	325	January 23, 2026
Connecting OpenRefine to a Wikibase instance Support and Helpdesk	2	310	January 23, 2026
OpenRefine Erasing Data, not allowing me to go forward or backward in history Support and Helpdesk	8	146	January 22, 2026
Performance difference when running from sources Support and Helpdesk	0	34	January 18, 2026
"No route to host" - Add column by fetching URLs Support and Helpdesk	2	46	January 13, 2026
Force project to open in row mode? Support and Helpdesk	2	64	January 13, 2026
请问各位大佬OpenRefine 如何用idea搭建开发环境 Support and Helpdesk	4	141	December 29, 2025