Merge pull request #2391 from 308299160/1.6

update(io.mycat.route.function.PartionByLong):
MyCATApache · Jan 2, 2020 · 97c7a15 · 97c7a15
2 parents 7ab9d91 + cc8d830
commit 97c7a15
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/main/java/io/mycat/route/function/PartitionByLong.java b/src/main/java/io/mycat/route/function/PartitionByLong.java
@@ -59,6 +59,7 @@ public Integer calculate(String columnValue)  {
 //		columnValue = NumberParseUtil.eliminateQoute(columnValue);
 		try {
 			long key = Long.parseLong(columnValue);
+			key = (key >>> 32) ^ key;
 			return partitionUtil.partition(key);
 		} catch (NumberFormatException e){
 			throw new IllegalArgumentException(new StringBuilder().append("columnValue:").append(columnValue).append(" Please eliminate any quote and non number within it.").toString(),e);