diff --git a/core/src/main/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementChecker.java b/core/src/main/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementChecker.java index c62a5cdcd3c..62c198dedb6 100644 --- a/core/src/main/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementChecker.java +++ b/core/src/main/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementChecker.java @@ -108,7 +108,7 @@ private void sendQueries() { } else { CompletionStage localQuery = query("SELECT schema_version FROM system.local WHERE key='local'"); - CompletionStage peersQuery = query("SELECT * FROM system.peers"); + CompletionStage peersQuery = query("SELECT schema_version FROM system.peers"); localQuery .thenCombine(peersQuery, this::extractSchemaVersions) diff --git a/core/src/test/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementCheckerTest.java b/core/src/test/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementCheckerTest.java index 5e0dfbd7802..8eb78d11f74 100644 --- a/core/src/test/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementCheckerTest.java +++ b/core/src/test/java/com/datastax/oss/driver/internal/core/metadata/SchemaAgreementCheckerTest.java @@ -139,7 +139,7 @@ public void should_succeed_if_only_one_node() { new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(/*empty*/ ))); + new StubbedQuery("SELECT schema_version FROM system.peers", mockResult(/*empty*/ ))); // When CompletionStage future = checker.run(); @@ -156,7 +156,8 @@ public void should_succeed_if_versions_match_on_first_try() { new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(mockValidPeerRow(VERSION1)))); + new StubbedQuery( + "SELECT schema_version FROM system.peers", mockResult(mockValidPeerRow(VERSION1)))); // When CompletionStage future = checker.run(); @@ -174,7 +175,8 @@ public void should_ignore_down_peers() { new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(mockValidPeerRow(VERSION2)))); + new StubbedQuery( + "SELECT schema_version FROM system.peers", mockResult(mockValidPeerRow(VERSION2)))); // When CompletionStage future = checker.run(); @@ -210,7 +212,7 @@ public void should_ignore_malformed_rows(AdminRow malformedPeer) { new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(malformedPeer))); + new StubbedQuery("SELECT schema_version FROM system.peers", mockResult(malformedPeer))); // When CompletionStage future = checker.run(); @@ -228,13 +230,15 @@ public void should_reschedule_if_versions_do_not_match_on_first_try() { new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(mockValidPeerRow(VERSION2))), + new StubbedQuery( + "SELECT schema_version FROM system.peers", mockResult(mockValidPeerRow(VERSION2))), // Second round new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(mockValidPeerRow(VERSION1)))); + new StubbedQuery( + "SELECT schema_version FROM system.peers", mockResult(mockValidPeerRow(VERSION1)))); // When CompletionStage future = checker.run(); @@ -253,7 +257,8 @@ public void should_fail_if_versions_do_not_match_after_timeout() { new StubbedQuery( "SELECT schema_version FROM system.local WHERE key='local'", mockResult(mockLocalRow(VERSION1))), - new StubbedQuery("SELECT * FROM system.peers", mockResult(mockValidPeerRow(VERSION1)))); + new StubbedQuery( + "SELECT schema_version FROM system.peers", mockResult(mockValidPeerRow(VERSION1)))); // When CompletionStage future = checker.run();