how to monitor? use jprofile?
From: Sascha Janz
Date: 2014-08-05 22:36
To: java-user@lucene.apache.org
Subject: Performance StringCoding.decode
hi,
i want to speed up our search performance. so i run test and monitor them with
java mission control.
the analysis showed that one hotspot is
Is this a bug？
when using group function, I set "groupingSearch.setAllGroups(true);", but it
return groupCount = 0
I saw the source , I found that :
if (allGroupHeads) {
collectors.add(allGroupsCollector);
}
if (allGroupHeads) {
