Fix typo

Signed-off-by: Gao Binlong <[email protected]>

Author: gaobinlong

modules/ingest-common/src/main/java/org/opensearch/ingest/common/RemoveByPatternProcessor.java

@@ -43,7 +43,7 @@ public final class RemoveByPatternProcessor extends AbstractProcessor {
     ) {
         super(tag, description);
         if (fieldPatterns != null && excludeFieldPatterns != null || fieldPatterns == null && excludeFieldPatterns == null) {
-            throw new IllegalArgumentException("ether fieldPatterns and excludeFieldPatterns must be set");
+            throw new IllegalArgumentException("either fieldPatterns and excludeFieldPatterns must be set");
         }
         if (fieldPatterns == null) {
             this.fieldPatterns = null;
@@ -124,7 +124,7 @@ public RemoveByPatternProcessor create(
                     TYPE,
                     processorTag,
                     "field_pattern",
-                    "ether field_pattern or exclude_field_pattern must be set"
+                    "either field_pattern or exclude_field_pattern must be set"
                 );
             }
 

modules/ingest-common/src/test/java/org/opensearch/ingest/common/RemoveByPatternProcessorFactoryTests.java

@@ -102,13 +102,13 @@ public void testCreatePatternsFailed() throws Exception {
             OpenSearchParseException.class,
             () -> factory.create(null, processorTag, null, config)
         );
-        assertThat(exception.getMessage(), equalTo("[field_pattern] ether field_pattern or exclude_field_pattern must be set"));
+        assertThat(exception.getMessage(), equalTo("[field_pattern] either field_pattern or exclude_field_pattern must be set"));
 
         Map<String, Object> config2 = new HashMap<>();
         config2.put("field_pattern", null);
         config2.put("exclude_field_pattern", null);
 
         exception = expectThrows(OpenSearchParseException.class, () -> factory.create(null, processorTag, null, config2));
-        assertThat(exception.getMessage(), equalTo("[field_pattern] ether field_pattern or exclude_field_pattern must be set"));
+        assertThat(exception.getMessage(), equalTo("[field_pattern] either field_pattern or exclude_field_pattern must be set"));
     }
 }

modules/ingest-common/src/test/java/org/opensearch/ingest/common/RemoveByPatternProcessorTests.java

@@ -68,7 +68,7 @@ public void testRemoveWithExcludeFieldPatterns() throws Exception {
 
     public void testCreateRemoveByPatternProcessorWithBothFieldsAndExcludeFields() throws Exception {
         assertThrows(
-            "ether fieldPatterns and excludeFieldPatterns must be set",
+            "either fieldPatterns and excludeFieldPatterns must be set",
             IllegalArgumentException.class,
             () -> new RemoveByPatternProcessor(randomAlphaOfLength(10), null, null, null)
         );
@@ -88,7 +88,7 @@ public void testCreateRemoveByPatternProcessorWithBothFieldsAndExcludeFields() t
         }
 
         assertThrows(
-            "ether fieldPatterns and excludeFieldPatterns must be set",
+            "either fieldPatterns and excludeFieldPatterns must be set",
             IllegalArgumentException.class,
             () -> new RemoveByPatternProcessor(randomAlphaOfLength(10), null, fieldPatterns, excludeFieldPatterns)
         );

modules/ingest-common/src/yamlRestTest/resources/rest-api-spec/test/ingest/310_remove_by_pattern_processor.yml

@@ -11,7 +11,7 @@ teardown:
       version: " - 2.11.99"
       reason: "introduced in 2.12.0"
   - do:
-      catch: /\[field\_pattern\] ether field\_pattern or exclude\_field\_pattern must be set/
+      catch: /\[field\_pattern\] either field\_pattern or exclude\_field\_pattern must be set/
       ingest.put_pipeline:
         id: "my_pipeline"
         body:  >
@@ -28,7 +28,7 @@ teardown:
           }
 
   - do:
-      catch: /\[field\_pattern\] ether field\_pattern or exclude\_field\_pattern must be set/
+      catch: /\[field\_pattern\] either field\_pattern or exclude\_field\_pattern must be set/
       ingest.put_pipeline:
         id: "my_pipeline"
         body:  >