svn commit: r1848191 - /jackrabbit/oak/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/util/StatisticalSortedSetDocValuesFacetCounts.java

[catholicon]

Author: catholicon
Date: Wed Dec  5 09:21:02 2018
New Revision: 1848191

URL: http://svn.apache.org/viewvc?rev=1848191&view=rev
Log:
OAK-7929: Incorrect Facet Count With Large Dataset and ACLs

animal-sniffer failed on jdk11 while complaining that it couldn't find
Math.floorDiv(long, int). Thanks Michael Duerig for pointing out the
issue.

Modified:
    
jackrabbit/oak/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/util/StatisticalSortedSetDocValuesFacetCounts.java

Modified: 
jackrabbit/oak/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/util/StatisticalSortedSetDocValuesFacetCounts.java
URL: 
http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/util/StatisticalSortedSetDocValuesFacetCounts.java?rev=1848191&r1=1848190&r2=1848191&view=diff
==============================================================================
--- 
jackrabbit/oak/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/util/StatisticalSortedSetDocValuesFacetCounts.java
 (original)
+++ 
jackrabbit/oak/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/util/StatisticalSortedSetDocValuesFacetCounts.java
 Wed Dec  5 09:21:02 2018
@@ -188,7 +188,7 @@ class StatisticalSortedSetDocValuesFacet
 
                 for (int i = 0; i < labelAndValues.length; i++) {
                     LabelAndValue lv = labelAndValues[i];
-                    long count = Math.floorDiv(lv.value.longValue() * 
accessibleCount, sampleSize);
+                    long count = lv.value.longValue() * accessibleCount / 
sampleSize;
                     if (count == 0) {
                         numZeros++;
                     }