diff --git a/integ-test/src/test/resources/expectedOutput/ppl/explain_patterns_simple_pattern_agg_push.yaml b/integ-test/src/test/resources/expectedOutput/ppl/explain_patterns_simple_pattern_agg_push.yaml
index ea56b054bb2..cba35eeb21f 100644
--- a/integ-test/src/test/resources/expectedOutput/ppl/explain_patterns_simple_pattern_agg_push.yaml
+++ b/integ-test/src/test/resources/expectedOutput/ppl/explain_patterns_simple_pattern_agg_push.yaml
@@ -9,11 +9,11 @@ root:
           \ sourceBuilder={\"from\":0,\"size\":0,\"timeout\":\"1m\",\"aggregations\"\
           :{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"patterns_field\"\
           :{\"terms\":{\"script\":{\"source\":\"{\\\"langType\\\":\\\"v2\\\",\\\"\
-          script\\\":\\\"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\\\
+          script\\\":\\\"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\\\
           \"}\",\"lang\":\"opensearch_compounded_script\"},\"missing_bucket\":true,\"\
           missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"pattern_count\"\
           :{\"value_count\":{\"field\":\"_index\"}},\"sample_logs\":{\"top_hits\"\
           :{\"from\":0,\"size\":10,\"version\":false,\"seq_no_primary_term\":false,\"\
           explain\":false,\"fields\":[{\"field\":\"email\"}]}}}}}}, pitId=*, cursorKeepAlive=null,\
           \ searchAfter=null, searchResponse=null)"
-      children: []
+      children: []
\ No newline at end of file
diff --git a/plugin/build.gradle b/plugin/build.gradle
index 55276b49cc3..a51c5c4d00f 100644
--- a/plugin/build.gradle
+++ b/plugin/build.gradle
@@ -31,7 +31,6 @@ plugins {
     id 'jacoco'
     id 'opensearch.opensearchplugin'
     id 'com.diffplug.spotless'
-    id 'com.gradleup.shadow'
 }
 
 apply plugin: 'opensearch.pluginzip'
@@ -227,57 +226,10 @@ testingConventions.enabled = false
 // TODO: need to verify the thirdPartyAudit
 // currently it complains missing classes like ibatis, mysql etc, should not be a problem
 thirdPartyAudit.enabled = false
-tasks.named("publishShadowPublicationToMavenLocal") {
-    dependsOn tasks.named("generatePomFileForNebulaPublication")
-}
 apply plugin: 'com.netflix.nebula.ospackage'
 validateNebulaPom.enabled = false
-generatePomFileForShadowPublication.enabled = false
-validateShadowPom.enabled = false
-//generatePomFileForShadowPublication.enabled = false
 // This is afterEvaluate because the bundlePlugin ZIP task is updated afterEvaluate and changes the ZIP name to match the plugin name
 afterEvaluate {
-    tasks.named("bundlePlugin", Zip).configure { zipTask ->
-        zipTask.doLast {
-            def zipFile = zipTask.archiveFile.get().asFile
-            println "Original bundlePlugin ZIP: ${zipFile.absolutePath}"
-
-            // Create a temporary directory for processing
-            def tempDir = file("$buildDir/tempBundle")
-            delete(tempDir)
-            tempDir.mkdirs()
-
-            // Extract the ZIP into the temporary directory
-            copy {
-                from zipTree(zipFile)
-                into tempDir
-            }
-            println "Extracted ZIP to: ${tempDir.absolutePath}"
-
-            // Determine the relocated jar produced by shadowJar.
-            def relocatedJar = shadowJar.archiveFile.get().asFile
-            def jarName = relocatedJar.getName()
-            println "Relocated jar to keep: ${jarName}"
-
-            // Delete all jar files (files ending with .jar) that are not the relocated jar.
-            fileTree(dir: tempDir, includes: ['**/*.jar']).each { File jarFile ->
-                if (!jarFile.getName().equals(jarName)) {
-                    println "Deleting jar file: ${jarFile.absolutePath}"
-                    jarFile.delete()
-                }
-            }
-
-            // Reassemble the ZIP using the remaining files
-            ant.zip(destfile: zipFile) {
-                fileset(dir: tempDir)
-            }
-            println "Final bundlePlugin ZIP updated: ${zipFile.absolutePath}"
-
-            // Clean up the temporary directory
-            delete(tempDir)
-        }
-    }
-
     ospackage {
         packageName = "${rootProject.name}"
         release = isSnapshot ? "0.1" : '1'
@@ -369,22 +321,3 @@ run {
     useCluster testClusters.integTest
 }
 
-def compileOnlyResolveableFiles = project.configurations.getByName(CompileOnlyResolvePlugin.RESOLVEABLE_COMPILE_ONLY_CONFIGURATION_NAME).files
-shadowJar {
-    configurations = [project.configurations.runtimeClasspath]
-    exclude { details ->
-        def file = details.file
-        return compileOnlyResolveableFiles.contains(file)
-    }
-
-    destinationDirectory = file("${project.buildDir}/distributions")
-    archiveClassifier.set(null)
-
-    exclude 'META-INF/maven/com.google.guava/**'
-    exclude 'com/google/thirdparty/**'
-    exclude 'org/opensearch/jobscheduler/**'
-    exclude 'org/apache/lucene/**'
-
-    relocate 'com.google.common', 'shaded.com.google.common'
-    relocate 'org.joda.time', 'shaded.org.joda.time'
-}