diff --git a/core/trino-spi/src/main/java/io/trino/spi/session/PropertyMetadata.java b/core/trino-spi/src/main/java/io/trino/spi/session/PropertyMetadata.java
index a24153d89dbd..80c112fffc51 100644
--- a/core/trino-spi/src/main/java/io/trino/spi/session/PropertyMetadata.java
+++ b/core/trino-spi/src/main/java/io/trino/spi/session/PropertyMetadata.java
@@ -58,7 +58,7 @@ public PropertyMetadata(
         requireNonNull(decoder, "decoder is null");
         requireNonNull(encoder, "encoder is null");
 
-        if (name.isEmpty() || !name.trim().toLowerCase(ENGLISH).equals(name)) {
+        if (name.isEmpty() || !name.trim().toLowerCase(ENGLISH).equals(name) || name.contains(".")) {
             throw new IllegalArgumentException(format("Invalid property name '%s'", name));
         }
         if (description.isEmpty() || !description.trim().equals(description)) {
diff --git a/plugin/trino-bigquery/src/test/java/io/trino/plugin/bigquery/TestBigQueryPlugin.java b/plugin/trino-bigquery/src/test/java/io/trino/plugin/bigquery/TestBigQueryPlugin.java
index 7b94582b1590..575ad3247395 100644
--- a/plugin/trino-bigquery/src/test/java/io/trino/plugin/bigquery/TestBigQueryPlugin.java
+++ b/plugin/trino-bigquery/src/test/java/io/trino/plugin/bigquery/TestBigQueryPlugin.java
@@ -14,19 +14,29 @@
 package io.trino.plugin.bigquery;
 
 import io.trino.spi.connector.ConnectorFactory;
+import io.trino.testing.TestingConnectorContext;
 import org.testng.annotations.Test;
 
+import java.util.Map;
+
 import static com.google.common.collect.Iterables.getOnlyElement;
 import static io.airlift.testing.Assertions.assertInstanceOf;
 
 public class TestBigQueryPlugin
 {
     @Test
-    public void testStartup()
+    public void testCreateConnector()
     {
         BigQueryPlugin plugin = new BigQueryPlugin();
         ConnectorFactory factory = getOnlyElement(plugin.getConnectorFactories());
         assertInstanceOf(factory, BigQueryConnectorFactory.class);
-        // TODO test the factory
+
+        factory.create(
+                        "test",
+                        Map.of(
+                                "bigquery.project-id", "xxx",
+                                "bigquery.credentials-key", "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"),
+                        new TestingConnectorContext())
+                .shutdown();
     }
 }
diff --git a/plugin/trino-delta-lake/src/main/java/io/trino/plugin/deltalake/DeltaLakeSessionProperties.java b/plugin/trino-delta-lake/src/main/java/io/trino/plugin/deltalake/DeltaLakeSessionProperties.java
index 82d2bb04326d..2f2281819434 100644
--- a/plugin/trino-delta-lake/src/main/java/io/trino/plugin/deltalake/DeltaLakeSessionProperties.java
+++ b/plugin/trino-delta-lake/src/main/java/io/trino/plugin/deltalake/DeltaLakeSessionProperties.java
@@ -48,7 +48,7 @@ public final class DeltaLakeSessionProperties
     public static final String VACUUM_MIN_RETENTION = "vacuum_min_retention";
     private static final String HIVE_CATALOG_NAME = "hive_catalog_name";
     private static final String PARQUET_MAX_READ_BLOCK_SIZE = "parquet_max_read_block_size";
-    private static final String PARQUET_MAX_READ_BLOCK_ROW_COUNT = "parquet.max_read_block_row_count";
+    private static final String PARQUET_MAX_READ_BLOCK_ROW_COUNT = "parquet_max_read_block_row_count";
     private static final String PARQUET_USE_COLUMN_INDEX = "parquet_use_column_index";
     private static final String PARQUET_OPTIMIZED_READER_ENABLED = "parquet_optimized_reader_enabled";
     private static final String PARQUET_OPTIMIZED_NESTED_READER_ENABLED = "parquet_optimized_nested_reader_enabled";
diff --git a/testing/trino-tests/src/test/java/io/trino/execution/AbstractTestCoordinatorDynamicFiltering.java b/testing/trino-tests/src/test/java/io/trino/execution/AbstractTestCoordinatorDynamicFiltering.java
index bc6163caa303..ee313e8f525a 100644
--- a/testing/trino-tests/src/test/java/io/trino/execution/AbstractTestCoordinatorDynamicFiltering.java
+++ b/testing/trino-tests/src/test/java/io/trino/execution/AbstractTestCoordinatorDynamicFiltering.java
@@ -104,7 +104,7 @@ public abstract class AbstractTestCoordinatorDynamicFiltering
     public void setup()
     {
         // create lineitem table in test connector
-        getQueryRunner().installPlugin(new TestPlugin(getRetryPolicy() == RetryPolicy.TASK));
+        getQueryRunner().installPlugin(new TestingPlugin(getRetryPolicy() == RetryPolicy.TASK));
         getQueryRunner().installPlugin(new TpchPlugin());
         getQueryRunner().installPlugin(new TpcdsPlugin());
         getQueryRunner().installPlugin(new MemoryPlugin());
@@ -425,12 +425,12 @@ protected void assertQueryDynamicFilters(
         computeActual(session, query);
     }
 
-    private class TestPlugin
+    private class TestingPlugin
             implements Plugin
     {
         private final boolean isTaskRetryMode;
 
-        public TestPlugin(boolean isTaskRetryMode)
+        public TestingPlugin(boolean isTaskRetryMode)
         {
             this.isTaskRetryMode = isTaskRetryMode;
         }
diff --git a/testing/trino-tests/src/test/java/io/trino/execution/TestBeginQuery.java b/testing/trino-tests/src/test/java/io/trino/execution/TestBeginQuery.java
index 7b657e5fdadb..032d38eac693 100644
--- a/testing/trino-tests/src/test/java/io/trino/execution/TestBeginQuery.java
+++ b/testing/trino-tests/src/test/java/io/trino/execution/TestBeginQuery.java
@@ -75,7 +75,7 @@ protected QueryRunner createQueryRunner()
     public void setUp()
     {
         metadata = new TestMetadata();
-        getQueryRunner().installPlugin(new TestPlugin(metadata));
+        getQueryRunner().installPlugin(new TestingPlugin(metadata));
         getQueryRunner().installPlugin(new TpchPlugin());
         getQueryRunner().createCatalog("test", "test", ImmutableMap.of());
         getQueryRunner().createCatalog("tpch", "tpch", ImmutableMap.of());
@@ -142,12 +142,12 @@ private void assertBeginQuery(String query)
         metadata.resetCounters();
     }
 
-    private static class TestPlugin
+    private static class TestingPlugin
             implements Plugin
     {
         private final TestMetadata metadata;
 
-        private TestPlugin(TestMetadata metadata)
+        private TestingPlugin(TestMetadata metadata)
         {
             this.metadata = requireNonNull(metadata, "metadata is null");
         }