On 2/25/2022 11:36 PM, Anuj Bhargava wrote:
Tried the following wget -O 2019.csv http://xx.xxx.xxx.xxx:8983/solr/data_2019/select?q=*%3A*&rows=20000&wt=csv
Also ... I have not used the /export handler, though I understand it's good for massive data dumps.
If you try standard pagination (using the start and rows parameters) with a large data set, you'll find that performance will quickly deteriorate as the start parameter gets larger. There is a feature called cursorMark that allows for efficient deep paging.
https://solr.apache.org/guide/8_6/pagination-of-results.html#using-cursors Thanks, Shawn
