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[Bugfix]修复job更新中的数组越界报错(#744)

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wyb
2022-12-09 15:33:20 +08:00
committed by EricZeng
parent 1c4fbef9f2
commit 4543a339b7
3 changed files with 50 additions and 17 deletions
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7
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/bean/entity/reassign/ReassignResult.java
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@@ -1,6 +1,5 @@
package com.xiaojukeji.know.streaming.km.common.bean.entity.reassign;
import com.xiaojukeji.know.streaming.km.common.utils.CommonUtils;
import lombok.Data;
import org.apache.kafka.common.TopicPartition;
@@ -20,10 +19,4 @@ public class ReassignResult {
return state.isDone();
}
public boolean checkPreferredReplicaElectionUnNeed(String reassignBrokerIds, String originalBrokerIds) {
Integer targetLeader = CommonUtils.string2IntList(reassignBrokerIds).get(0);
Integer originalLeader = CommonUtils.string2IntList(originalBrokerIds).get(0);
return originalLeader.equals(targetLeader);
}
}

16
km-common/src/main/java/com/xiaojukeji/know/streaming/km/common/utils/CommonUtils.java
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@@ -261,4 +261,20 @@ public class CommonUtils {
return null;
}
}
/**
* 校验两个list的第一个元素是否相等,以","分隔元素。
* @param str1
* @param str2
* @return
*/
public static boolean checkFirstElementIsEquals(String str1, String str2) {
if (ValidateUtils.anyBlank(str1, str2)) {
return false;
}
Integer targetLeader = CommonUtils.string2IntList(str1).get(0);
Integer originalLeader = CommonUtils.string2IntList(str2).get(0);
return originalLeader.equals(targetLeader);
}
}