It’s very easy to write a small script that automatically fetches a set of results and then iterates over the pages until all results are fetched. There is typically no need to fetch them all in one go.
> On 19 Aug 2025, at 16:42, Ariolu, Joshua <joshua.ari...@invesco.com.invalid> > wrote: > > Hi Solr Community, > I'm currently trying to retrieve around 100,000 documents directly from the > SolrCloud UI, but I'm encountering lock errors when attempting to fetch that > many at once. Interestingly, smaller batches work fine. > Aside from using pagination with cursorMark or the /export request handler, > are there any other recommended approaches or best practices for retrieving > large result sets directly from the UI without running into such issues? > Thanks in advance! > > Invesco Asset Management Limited, Company No. 949417, Firm Reference No. > 122674 > Invesco Fund Managers Limited, Company No. 898166, Firm Reference No. 119298 > Invesco Pensions Limited, Company No. 3507379, Firm Reference No. 188249 > Invesco UK Services Limited, Company No. 06649814 > Invesco UK Limited, Company No. 3004959 > > The first two listed companies are authorised and regulated by the Financial > Conduct Authority. The third company is authorised by the Prudential > Regulation Authority and regulated by the Financial Conduct Authority and the > Prudential Regulation Authority. All companies are registered in England and > Wales with their registered offices at Perpetual Park, Perpetual Park Drive, > Henley-on-Thames, Oxfordshire, RG9 1HH, United Kingdom. UK Group VAT No. 245 > 055 771. > > **************************************************************** > Confidentiality Note: The information contained in this > message, and any attachments, may contain confidential > and/or privileged material. It is intended solely for the > person(s) or entity to which it is addressed. Any review, > retransmission, dissemination, or taking of any action in > reliance upon this information by persons or entities other > than the intended recipient(s) is prohibited. If you received > this in error, please contact the sender and delete the > material from any device. > ****************************************************************