Fix formatting of DateFormat.strict_date_optional_time_nanos.

Original Pull Request: #3337
Closes: #3334

Signed-off-by: Peter-Josef Meisch <pj.meisch@sothawo.com>

pom.xml

@@ -5,12 +5,12 @@
 
 	<groupId>org.springframework.data</groupId>
 	<artifactId>spring-data-elasticsearch</artifactId>
-	<version>6.2.0-M1</version>
+	<version>6.2.0-SNAPSHOT</version>
 
 	<parent>
 		<groupId>org.springframework.data.build</groupId>
 		<artifactId>spring-data-parent</artifactId>
-		<version>4.2.0-M1</version>
+		<version>4.2.0-SNAPSHOT</version>
 	</parent>
 
 	<name>Spring Data Elasticsearch</name>
@@ -18,11 +18,11 @@
 	<url>https://github.com/spring-projects/spring-data-elasticsearch</url>
 
 	<properties>
-		<springdata.commons>4.2.0-M1</springdata.commons>
+		<springdata.commons>4.2.0-SNAPSHOT</springdata.commons>
 
 		<!-- version of the ElasticsearchClient	-->
-		<elasticsearch-java>9.5.0</elasticsearch-java>
+		<elasticsearch-java>9.5.2</elasticsearch-java>
-		<elasticsearch-rest-client>9.5.0</elasticsearch-rest-client>
+		<elasticsearch-rest-client>9.5.2</elasticsearch-rest-client>
 
 		<hoverfly>0.20.2</hoverfly>
 		<log4j>2.25.4</log4j>
@@ -508,8 +508,20 @@
 	</profiles>
 
 	<repositories>
-		
+		<repository>
-		
+			<id>spring-snapshot</id>
+			<url>https://repo.spring.io/snapshot</url>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
+			<releases>
+				<enabled>false</enabled>
+			</releases>
+		</repository>
+		<repository>
+			<id>spring-milestone</id>
+			<url>https://repo.spring.io/milestone</url>
+		</repository>
 	</repositories>
 
 </project>

src/main/antora/modules/ROOT/pages/elasticsearch/elasticsearch-new.adoc

@@ -4,10 +4,12 @@
 [[new-features.6-2-0]]
 == New in Spring Data Elasticsearch 6.2
 
-* Upgrade to Elasticsearch 9.5.0
+* Upgrade to Elasticsearch 9.5.2
 * Allow to provide non-standard (custom) index options for `@Field` / `@InnerField`
 * Support Elasticsearch Serverless
 * Support propert resolution in index name expressions (https://github.com/spring-projects/spring-data-elasticsearch/issues/3310[GH #3310])
+*  Fix script handling when building an UpdateQuery  (https://github.com/spring-projects/spring-data-elasticsearch/issues/3324[GH #3324])
+*  Fix formatting of DateFormat.strict_date_optional_time_nanos  (https://github.com/spring-projects/spring-data-elasticsearch/issues/3334[GH #3334])
 
 [[new-features.6-1-0]]
 == New in Spring Data Elasticsearch 6.1

src/main/antora/modules/ROOT/pages/elasticsearch/versions.adoc

@@ -6,7 +6,7 @@ The following table shows the Elasticsearch and Spring versions that are used by
 [cols="^,^,^,^",options="header"]
 |===
 | Spring Data Release Train | Spring Data Elasticsearch | Elasticsearch | Spring Framework
-| 2026.1 | 6.2.x | 9.5.0 | 7.0.x
+| 2026.1 | 6.2.x | 9.5.2 | 7.0.x
 | 2026.0 | 6.1.x | 9.4.2 | 7.0.x
 | 2025.1 | 6.0.x | 9.2.2 | 7.0.x
 | 2025.0 | 5.5.xfootnote:oom[Out of maintenance] | 8.18.1 | 6.2.x

src/main/java/org/springframework/data/elasticsearch/annotations/DateFormat.java

@@ -88,7 +88,7 @@ public enum DateFormat {
 	 * @since 5.3
 	 */
 	strict_date_optional_time("uuuu-MM-dd['T'HH:mm:ss.SSSXXX]"), //
-	strict_date_optional_time_nanos("uuuu-MM-dd['T'HH:mm:ss.SSSSSSXXX]"), //
+	strict_date_optional_time_nanos("uuuu-MM-dd['T'HH:mm:ss.SSSSSSSSSXXX]"), //
 	date_time("uuuu-MM-dd'T'HH:mm:ss.SSSXXX"), //
 	/**
 	 * @since 5.3

src/main/java/org/springframework/data/elasticsearch/client/elc/RequestConverter.java

@@ -70,11 +70,11 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Optional;
 import java.util.Set;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
-import java.util.Optional;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -234,7 +234,8 @@ class RequestConverter extends AbstractQueryProcessor {
 		for (Alias alias : indexSettings.getAliases()) {
 			co.elastic.clients.elasticsearch.indices.Alias esAlias = co.elastic.clients.elasticsearch.indices.Alias
 					.of(ab -> {
-						co.elastic.clients.elasticsearch.indices.Alias.Builder aliasBuilder = ab.filter(getQuery(alias.getFilter(), null))
+						co.elastic.clients.elasticsearch.indices.Alias.Builder aliasBuilder = ab
+								.filter(getQuery(alias.getFilter(), null))
 								.isHidden(alias.getHidden())
 								.isWriteIndex(alias.getWriteIndex());
 						getRouting(alias.getRouting()).ifPresent(aliasBuilder::routing);
@@ -807,7 +808,7 @@ class RequestConverter extends AbstractQueryProcessor {
 		Assert.notNull(indexCoordinates, "indexCoordinates must not be null");
 
 		return GetRequest.of(grb -> {
-			GetRequest.Builder builder =  grb //
+			GetRequest.Builder builder = grb //
 					.index(indexCoordinates.getIndexName()) //
 					.id(id); //
 			getRouting(routing).ifPresent(builder::routing);
@@ -846,7 +847,7 @@ class RequestConverter extends AbstractQueryProcessor {
 
 		List<MultiGetOperation> multiGetOperations = query.getIdsWithRouting().stream()
 				.map(idWithRouting -> MultiGetOperation.of(mgo -> {
-					MultiGetOperation.Builder builder =  mgo //
+					MultiGetOperation.Builder builder = mgo //
 							.index(index.getIndexName()) //
 							.id(idWithRouting.id()) //
 							.source(sourceConfig);
@@ -1071,29 +1072,7 @@ class RequestConverter extends AbstractQueryProcessor {
 		return UpdateRequest.of(uqb -> {
 			uqb.index(indexName).id(query.getId());
 
-			var scriptData = query.getScriptData();
+			uqb.script(getScript(query.getScriptData()));
-			var script = scriptData != null ? scriptData.script() : null;
-
-			if (script != null) {
-				Map<String, JsonData> params = new HashMap<>();
-
-				if (query.getParams() != null) {
-					query.getParams().forEach((key, value) -> params.put(key, JsonData.of(value, jsonpMapper)));
-				}
-
-				uqb.script(sb -> {
-					sb
-							.lang(scriptData.language())
-							.params(params);
-
-					if (script != null) {
-						sb.source(s -> s.scriptString(script));
-					}
-					sb.id(scriptData.scriptName());
-
-					return sb;
-				});
-			}
 
 			uqb
 					.doc(query.getDocument())
@@ -1980,6 +1959,7 @@ class RequestConverter extends AbstractQueryProcessor {
 		}
 		return Optional.empty();
 	}
+
 	Optional<String> getRouting(@Nullable String routing1, @Nullable String routing2) {
 		return getRouting(routing1).or(() -> getRouting(routing2));
 	}

src/test/java/org/springframework/data/elasticsearch/client/elc/RequestConverterTest.java

@@ -16,6 +16,10 @@
 package org.springframework.data.elasticsearch.client.elc;
 
 import static org.assertj.core.api.Assertions.*;
+import static org.assertj.core.api.Assertions.fail;
+import static org.assertj.core.api.Assertions.fail;
+import static org.assertj.core.api.Assertions.fail;
+import static org.assertj.core.api.Assertions.fail;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
@@ -131,10 +135,28 @@ class RequestConverterTest {
 				.documentUpdateRequest(updateQuery, IndexCoordinates.of("foo"), null, null);
 
 		assertThat(updateRequest.id()).isEqualTo("queryId");
+		assertThat(updateRequest.script()).isNotNull();
 		assertThat(updateRequest.script().source().scriptString()).isEqualTo("script");
 		assertThat(updateRequest.script().id()).isEqualTo("scriptName");
 	}
 
+	@Test // #3324
+	@DisplayName("should allow update script with only an id and no script code")
+	void shouldAllowUpdateScriptWithOnlyAnIdAndNoScriptCode() {
+		var updateQuery = UpdateQuery
+				.builder("queryId")
+				.withScriptName("scriptName")
+				.build();
+
+		UpdateRequest<org.springframework.data.elasticsearch.core.document.Document, ?> updateRequest = requestConverter
+				.documentUpdateRequest(updateQuery, IndexCoordinates.of("foo"), null, null);
+
+		assertThat(updateRequest.id()).isEqualTo("queryId");
+		assertThat(updateRequest.script()).isNotNull();
+		assertThat(updateRequest.script().source()).isNull();
+		assertThat(updateRequest.script().id()).isEqualTo("scriptName");
+	}
+
 	@Test
 	void getRouting() {
 
@@ -148,5 +170,4 @@ class RequestConverterTest {
 		assertEquals("5", requestConverter.getRouting(null, "5").get());
 
 	}
-
 }

src/test/java/org/springframework/data/elasticsearch/core/convert/ElasticsearchDateConverterUnitTests.java

@@ -27,7 +27,8 @@ import org.springframework.data.elasticsearch.annotations.DateFormat;
  */
 class ElasticsearchDateConverterUnitTests {
 
-	private final ZonedDateTime zdt = ZonedDateTime.now(ZoneId.of("Europe/Berlin"));
+	public static final ZoneId zoneEuropeBerlin = ZoneId.of("Europe/Berlin");
+	private final ZonedDateTime zdt = ZonedDateTime.now(zoneEuropeBerlin);
 
 	@ParameterizedTest // DATAES-716
 	@EnumSource(DateFormat.class)
@@ -274,10 +275,14 @@ class ElasticsearchDateConverterUnitTests {
 		check(ElasticsearchDateConverter.of(DateFormat.date_optional_time), LocalDateTime.class);
 	}
 
-	@Test // #2676
+	@Test // #2676, #3334
 	@DisplayName("should convert strict_date_optional_time_nanos")
 	void shouldConvertStrictDateOptionalTime() {
-		check(ElasticsearchDateConverter.of(DateFormat.strict_date_optional_time_nanos), LocalDateTime.class);
+		LocalDateTime parsed = check(ElasticsearchDateConverter.of(DateFormat.strict_date_optional_time_nanos),
+				LocalDateTime.class);
+		// additional check that all nanoseconds are re-read
+		var zoned = ZonedDateTime.of(parsed, zoneEuropeBerlin);
+		assertThat(zoned).isEqualTo(zdt);
 	}
 
 	@Test // #1647
@@ -418,11 +423,12 @@ class ElasticsearchDateConverterUnitTests {
 		check(ElasticsearchDateConverter.of("basic_date_time ||invalid-pattern"), LocalDateTime.class);
 	}
 
-	private <T extends TemporalAccessor> void check(ElasticsearchDateConverter converter, Class<T> type) {
+	private <T extends TemporalAccessor> T check(ElasticsearchDateConverter converter, Class<T> type) {
 
 		String formatted = converter.format(zdt);
 		T parsed = converter.parse(formatted, type);
 
 		assertThat(parsed).isNotNull();
+		return parsed;
 	}
 }

src/test/resources/testcontainers-elasticsearch.properties

@@ -15,7 +15,7 @@
 #
 #
 sde.testcontainers.image-name=docker.elastic.co/elasticsearch/elasticsearch
-sde.testcontainers.image-version=9.5.0
+sde.testcontainers.image-version=9.5.2
 #
 #
 # needed as we do a DELETE /* at the end of the tests, will be required from 8.0 on, produces a warning since 7.13