enable all csv tests

Author: jan-elastic

server/src/main/java/org/elasticsearch/TransportVersions.java

@@ -217,7 +217,7 @@ static TransportVersion def(int id) {
     public static final TransportVersion SEMANTIC_TEXT_CHUNKING_CONFIG = def(9_047_00_0);
     public static final TransportVersion REPO_ANALYSIS_COPY_BLOB = def(9_048_00_0);
     public static final TransportVersion AMAZON_BEDROCK_TASK_SETTINGS = def(9_049_00_0);
-    public static final TransportVersion RANDOM_SAMPLER_QUERY_BUILDER = def(9_050_0_00);
+    public static final TransportVersion RANDOM_SAMPLER_QUERY_BUILDER = def(9_050_00_0);
 
     /*
      * STOP! READ THIS FIRST! No, really,

x-pack/plugin/esql/qa/testFixtures/src/main/java/org/elasticsearch/xpack/esql/CsvAssert.java

@@ -280,7 +280,7 @@ private static void dataFailure(
         fail(description + System.lineSeparator() + describeFailures(dataFailures) + actual + expected);
     }
 
-    private static final int MAX_ROWS = 1000;
+    private static final int MAX_ROWS = 25;
 
     private static String pipeTable(
         String description,

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/CsvTests.java

@@ -191,7 +191,7 @@ public class CsvTests extends ESTestCase {
 
     @ParametersFactory(argumentFormatting = "%2$s.%3$s")
     public static List<Object[]> readScriptSpec() throws Exception {
-        List<URL> urls = classpathResources("/sample.csv-spec");
+        List<URL> urls = classpathResources("/*.csv-spec");
         assertThat("Not enough specs found " + urls, urls, hasSize(greaterThan(0)));
         return SpecReader.readScriptSpec(urls, specParser());
     }