Rolling Upgrade Failing

apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) -- *Paul Russell* *www.qflow.com <http://www.qflow.com>*

SOLR 6 to SOLR7 Upgrade issue

lt;https://qflow.fogbugz.com/f/cases/edit/19041/USDA-SOLR-7-7-3-Upgrade-issue> Email <https://qflow.fogbugz.com/f/cases/email/19041/USDA-SOLR-7-7-3-Upgrade-issue> Assign <https://qflow.fogbugz.com/f/cases/assign/19041/USDA-SOLR-7-7-3-Upgrade-issue> Resolve <https://qflow.fogbugz.

RE: Solr crash | GC issue

For quick analysis we use https://gceasy.io Very information and quick turnaround. Paul --- Begin Message --- Hi All, I have a Solr Cloud setup of 3 solr servers 7.5 version. 24GB heap memory is allocated to each solr server and i have around 655 GB of data in indexes to be searched

SOLR / Zookeeper Compatibility

? Thanks for your help Paul Russell www.qflow.com