clairemcginty commented on code in PR #1370:
URL: https://github.com/apache/parquet-java/pull/1370#discussion_r1626410600
##########
parquet-generator/src/main/java/org/apache/parquet/filter2/IncrementallyUpdatedFilterPredicateGenerator.java:
##########
@@ -299,22 +304,23 @@ private void addInNotInCase(TypeInfo info, boolean isEq)
throws IOException {
+ "\n"
+ " @Override\n"
+ " public void update("
- + info.primitiveName + " value) {\n" + " boolean set =
false;\n");
+ + info.primitiveName + " value) {\n");
+ if (expectMultipleResults) {
+ add(" if (isKnown()) return;\n");
+ }
add(" for (" + info.primitiveName + " i : target) {\n");
add(" if(" + compareEquality("value", "i", isEq) + ") {\n");
- add(" setResult(true);\n");
-
- add(" set = true;\n");
-
- add(" break;\n");
+ add(" setResult(true);\n return;\n");
Review Comment:
I simplified the existing ValueInspector logic a bit for `In`/`NotIn` here.
Previously it was:
```java
@Override
public void update(int value) {
boolean set = false;
for (int i : target) {
if(comparator.compare(value, i) != 0) {
setResult(true);
set = true;
break;
}
}
if (!set) setResult(false);
}
};
}
```
Now it's:
```java
@Override
public void update(int value) {
for (int i : target) {
if(comparator.compare(value, i) == 0 ) {
setResult(true);
return;
}
}
setResult(false);
}
```
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