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Merge pull request #1641 from wangsaner/master

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修改canal.mq.partitionHash散列规则，使其支持同库下的不同表hash至相同分区
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agapple
2019-03-28 16:58:31 +08:00
committed by GitHub
parent 97640b717b 9826948ebb
commit 39aeeb8c58
1 changed files with 1 additions and 0 deletions
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server/src/main/java/com/alibaba/otter/canal/common/MQMessageUtils.java
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@@ -230,6 +230,7 @@ public class MQMessageUtils {
} }
} }
} else { } else {
hashCode = database.hashCode();
for (CanalEntry.Column column : rowData.getAfterColumnsList()) { for (CanalEntry.Column column : rowData.getAfterColumnsList()) {
if (checkPkNamesHasContain(hashMode.pkNames, column.getName())) { if (checkPkNamesHasContain(hashMode.pkNames, column.getName())) {
hashCode = hashCode ^ column.getValue().hashCode(); hashCode = hashCode ^ column.getValue().hashCode();