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Merge pull request #231 from alexwangx/alexwang

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fixed issue #227 , fixed Mysql5.1.73 throw NullPointerException
This commit is contained in:
agapple
2016-12-02 18:06:36 +08:00
committed by GitHub
parent e67f27018c bc7927fe75
commit 83fee4ffbb
1 changed files with 3 additions and 2 deletions
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parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlConnection.java
+3 -2
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@@ -279,8 +279,9 @@ public class MysqlConnection implements ErosaConnection {
}
List<String> columnValues = rs.getFieldValues();
if(columnValues.get(0).toUpperCase().equals("CRC32")){
binlogChecksum = LogEvent.BINLOG_CHECKSUM_ALG_CRC32;
if (columnValues.size() > 0 && columnValues.get(0) != null
&& columnValues.get(0).toUpperCase().equals("CRC32")) {
binlogChecksum = LogEvent.BINLOG_CHECKSUM_ALG_CRC32;
}else{
binlogChecksum = LogEvent.BINLOG_CHECKSUM_ALG_OFF;
}