fix

Author: JingsongLi

paimon-core/src/main/java/org/apache/paimon/mergetree/compact/OffPeakHours.java

@@ -54,7 +54,7 @@ public static OffPeakHours create(CoreOptions options) {
     }
 
     public static OffPeakHours create(int startHour, int endHour, int compactOffPeakRatio) {
-        if (startHour == -1 && endHour == -1) {
+        if (startHour == -1 || endHour == -1) {
             return null;
         }
 

paimon-core/src/test/java/org/apache/paimon/mergetree/compact/OffPeakHoursTest.java

@@ -70,6 +70,8 @@ void testCreateFromOptionsWithSameHour() {
     void testCreateWithInvalidHours() {
         assertThat(OffPeakHours.create(-1, -1, RATIO)).isNull();
         assertThat(OffPeakHours.create(5, 5, RATIO)).isNull();
+        assertThat(OffPeakHours.create(2, -1, RATIO)).isNull();
+        assertThat(OffPeakHours.create(-1, 2, RATIO)).isNull();
     }
 
     @Test