Hi devs, These two issues seem serious enough to warrant a new release from branch_6_4: * SOLR-10130: Serious performance degradation in Solr 6.4.1 due to the new metrics collection * SOLR-10138: Transaction log replay can hit an NPE due to new Metrics code.
What do you think? Anything else that should go there? --- Best regards, Andrzej Bialecki
