ES|QL: fix lookup-join csv tests with nondeterministic order (#118008)

Author: luigidellaquila

muted-tests.yml

@@ -239,20 +239,6 @@ tests:
 - class: org.elasticsearch.xpack.ml.integration.RegressionIT
   method: testTwoJobsWithSameRandomizeSeedUseSameTrainingSet
   issue: https://github.com/elastic/elasticsearch/issues/117805
-- class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
-  method: test {lookup-join.LookupIPFromIndexKeep ASYNC}
-  issue: https://github.com/elastic/elasticsearch/issues/117974
-- class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
-  method: test {lookup-join.LookupMessageFromIndex ASYNC}
-  issue: https://github.com/elastic/elasticsearch/issues/117975
-- class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
-  method: test {lookup-join.LookupMessageFromIndexKeep ASYNC}
-  issue: https://github.com/elastic/elasticsearch/issues/117976
-- class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
-  method: test {lookup-join.LookupMessageFromIndex SYNC}
-  issue: https://github.com/elastic/elasticsearch/issues/117980
-- class: org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
-  issue: https://github.com/elastic/elasticsearch/issues/117981
 - class: org.elasticsearch.packaging.test.ArchiveGenerateInitialCredentialsTests
   method: test30NoAutogenerationWhenDaemonized
   issue: https://github.com/elastic/elasticsearch/issues/117956

x-pack/plugin/esql/qa/testFixtures/src/main/resources/lookup-join.csv-spec

@@ -127,6 +127,7 @@ FROM sample_data
 | EVAL client_ip = client_ip::keyword
 | LOOKUP JOIN clientips_lookup ON client_ip
 ;
+ignoreOrder:true;
 
 @timestamp:date          | event_duration:long | message:keyword       | client_ip:keyword | env:keyword
 2023-10-23T13:55:01.543Z | 1756467             | Connected to 10.1.0.1 | 172.21.3.15       | Production
@@ -146,6 +147,7 @@ FROM sample_data
 | LOOKUP JOIN clientips_lookup ON client_ip
 | KEEP @timestamp, client_ip, event_duration, message, env
 ;
+ignoreOrder:true;
 
 @timestamp:date          | client_ip:keyword | event_duration:long | message:keyword       | env:keyword
 2023-10-23T13:55:01.543Z | 172.21.3.15       | 1756467             | Connected to 10.1.0.1 | Production
@@ -230,6 +232,7 @@ required_capability: join_lookup_v4
 FROM sample_data
 | LOOKUP JOIN message_types_lookup ON message
 ;
+ignoreOrder:true;
 
 @timestamp:date          | client_ip:ip | event_duration:long | message:keyword       | type:keyword
 2023-10-23T13:55:01.543Z | 172.21.3.15  | 1756467             | Connected to 10.1.0.1 | Success
@@ -248,6 +251,7 @@ FROM sample_data
 | LOOKUP JOIN message_types_lookup ON message
 | KEEP @timestamp, client_ip, event_duration, message, type
 ;
+ignoreOrder:true;
 
 @timestamp:date          | client_ip:ip | event_duration:long | message:keyword       | type:keyword
 2023-10-23T13:55:01.543Z | 172.21.3.15  | 1756467             | Connected to 10.1.0.1 | Success