jackwener commented on issue #9775:
URL:
https://github.com/apache/incubator-doris/issues/9775#issuecomment-1138183981
> Hey @jackwener I am a beginner and never contributed to any open source. I
want to work on this, can you help me with this issue.
It's ok😀, let's me explain this issue.
In Java, we can use `this.` to access `class member variables` like `if
(this.name == jackwener)`.
But, in most scenario, it's redundant. just use in constructor like:
```java
class Person {
public string name;
Person(name) {
this.name = name;
}
boolean isJack() {
this.name == "jack"; // It's redundant;
}
}
```
So, we can remove the redundant like `isJack()`.
example in #8862
`fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsJobManager.java`
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