ES|QL: Handle CCS tests for FORK (elastic#136468)

Author: ioanatia

muted-tests.yml

@@ -441,9 +441,6 @@ tests:
 - class: org.elasticsearch.xpack.esql.plugin.CanMatchIT
   method: testAliasFilters
   issue: https://github.com/elastic/elasticsearch/issues/134512
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.FiveFork}
-  issue: https://github.com/elastic/elasticsearch/issues/134560
 - class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
   method: test {csv-spec:spatial.ConvertCartesianFromStringParseError}
   issue: https://github.com/elastic/elasticsearch/issues/134635
@@ -462,9 +459,6 @@ tests:
 - class: org.elasticsearch.aggregations.bucket.AggregationReductionCircuitBreakingIT
   method: testCBTrippingOnReduction
   issue: https://github.com/elastic/elasticsearch/issues/134667
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.ForkBeforeStatsByWithWhere}
-  issue: https://github.com/elastic/elasticsearch/issues/134817
 - class: org.elasticsearch.repositories.blobstore.testkit.analyze.MinioRepositoryAnalysisRestIT
   method: testRepositoryAnalysis
   issue: https://github.com/elastic/elasticsearch/issues/134853
@@ -483,15 +477,9 @@ tests:
 - class: org.elasticsearch.xpack.esql.qa.mixed.MixedClusterEsqlSpecIT
   method: test {csv-spec:stats.CountDistinctWithConditions}
   issue: https://github.com/elastic/elasticsearch/issues/134993
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.ForkBeforeStatsWithWhere}
-  issue: https://github.com/elastic/elasticsearch/issues/135041
 - class: org.elasticsearch.xpack.esql.qa.single_node.GenerativeMetricsIT
   method: test
   issue: https://github.com/elastic/elasticsearch/issues/135055
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.ForkWithStats}
-  issue: https://github.com/elastic/elasticsearch/issues/135116
 - class: org.elasticsearch.xpack.esql.heap_attack.HeapAttackIT
   method: testLookupExplosionBigString
   issue: https://github.com/elastic/elasticsearch/issues/135122
@@ -534,9 +522,6 @@ tests:
 - class: org.elasticsearch.xpack.logsdb.qa.BulkDynamicMappingChallengeRestIT
   method: testMatchAllQuery
   issue: https://github.com/elastic/elasticsearch/issues/135820
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.ForkAfterEnrich}
-  issue: https://github.com/elastic/elasticsearch/issues/135830
 - class: org.elasticsearch.xpack.esql.action.CrossClusterQueryWithPartialResultsIT
   method: testOneRemoteClusterPartial
   issue: https://github.com/elastic/elasticsearch/issues/124055
@@ -549,15 +534,9 @@ tests:
 - class: org.elasticsearch.xpack.logsdb.qa.BulkDynamicMappingChallengeRestIT
   method: testHistogramAggregation
   issue: https://github.com/elastic/elasticsearch/issues/136002
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.ForkWithFiltersOnConstantValues}
-  issue: https://github.com/elastic/elasticsearch/issues/136031
 - class: org.elasticsearch.xpack.security.authz.microsoft.MicrosoftGraphAuthzPluginIT
   method: testConcurrentAuthentication
   issue: https://github.com/elastic/elasticsearch/issues/135777
-- class: org.elasticsearch.xpack.esql.ccq.MultiClusterSpecIT
-  method: test {csv-spec:fork.ForkBranchWithInlineStats}
-  issue: https://github.com/elastic/elasticsearch/issues/136091
 - class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
   method: test {csv-spec:date.EvalDateTruncQuarterlyIntervalWithGTInRange}
   issue: https://github.com/elastic/elasticsearch/issues/136102

x-pack/plugin/esql/qa/server/multi-clusters/src/javaRestTest/java/org/elasticsearch/xpack/esql/ccq/MultiClusterSpecIT.java

@@ -48,7 +48,6 @@
 import static org.elasticsearch.xpack.esql.CsvTestsDataLoader.CSV_DATASET_MAP;
 import static org.elasticsearch.xpack.esql.CsvTestsDataLoader.ENRICH_SOURCE_INDICES;
 import static org.elasticsearch.xpack.esql.EsqlTestUtils.classpathResources;
-import static org.elasticsearch.xpack.esql.action.EsqlCapabilities.Cap.ENABLE_FORK_FOR_REMOTE_INDICES;
 import static org.elasticsearch.xpack.esql.action.EsqlCapabilities.Cap.ENABLE_LOOKUP_JOIN_ON_REMOTE;
 import static org.elasticsearch.xpack.esql.action.EsqlCapabilities.Cap.FORK_V9;
 import static org.elasticsearch.xpack.esql.action.EsqlCapabilities.Cap.INLINE_STATS;
@@ -166,12 +165,7 @@ protected void shouldSkipTest(String testName) throws IOException {
         // Tests that do SORT before LOOKUP JOIN - not supported in CCS
         assumeFalse("LOOKUP JOIN after SORT not yet supported in CCS", testName.contains("OnTheCoordinator"));
 
-        if (testCase.requiredCapabilities.contains(FORK_V9.capabilityName())) {
-            assumeTrue(
-                "FORK not yet supported with CCS",
-                hasCapabilities(adminClient(), List.of(ENABLE_FORK_FOR_REMOTE_INDICES.capabilityName()))
-            );
-        }
+        assumeFalse("FORK not yet supported with CCS", testCase.requiredCapabilities.contains(FORK_V9.capabilityName()));
     }
 
     private TestFeatureService remoteFeaturesService() throws IOException {