Fix checkstyle

cgivre · cgivre · commit 268fdc2f7504 · 2026-04-27T00:35:13.000-04:00
diff --git a/contrib/storage-sentinel/README.md b/contrib/storage-sentinel/README.md
@@ -1,3 +1,21 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
 # Apache Drill Microsoft Sentinel Storage Plugin
 
 A read-only Apache Drill storage plugin that enables native querying of Microsoft Sentinel data with comprehensive query pushdown support. This plugin translates SQL queries into KQL (Kusto Query Language) and executes them against the Azure Log Analytics Query API, supporting filter, project, limit, sort, and aggregate pushdowns.
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelBatchReader.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelBatchReader.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import com.fasterxml.jackson.databind.JsonNode;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelGroupScan.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelGroupScan.java
@@ -1,7 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import org.apache.drill.common.PlanStringBuilder;
 import org.apache.drill.common.expression.SchemaPath;
@@ -17,7 +34,6 @@
 import org.apache.drill.metastore.metadata.TableMetadataProvider;
 import com.google.common.base.Preconditions;
 
-import java.io.IOException;
 import java.util.List;
 import java.util.Objects;
 
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelScanBatchCreator.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelScanBatchCreator.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import org.apache.drill.common.exceptions.ChildErrorContext;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelScanSpec.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelScanSpec.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelSchema.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelSchema.java
@@ -1,8 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
-import org.apache.calcite.schema.SchemaPlus;
 import org.apache.calcite.schema.Table;
-import org.apache.drill.common.expression.SchemaPath;
 import org.apache.drill.exec.planner.logical.DynamicDrillTable;
 import org.apache.drill.exec.store.AbstractSchema;
 
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelSchemaFactory.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelSchemaFactory.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import org.apache.calcite.schema.SchemaPlus;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelStoragePlugin.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelStoragePlugin.java
@@ -1,13 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import org.apache.calcite.plan.Convention;
 import org.apache.calcite.plan.RelOptRule;
-import org.apache.drill.common.exceptions.UserException;
 import org.apache.drill.exec.planner.PlannerPhase;
 import org.apache.drill.exec.server.DrillbitContext;
 import org.apache.drill.exec.store.AbstractStoragePlugin;
 import org.apache.drill.exec.store.SchemaConfig;
-import org.apache.drill.exec.store.StoragePluginOptimizerRule;
 import org.apache.drill.exec.store.StoragePluginRulesSupplier;
 import org.apache.drill.exec.store.plan.rel.PluginRel;
 import org.apache.drill.exec.store.PluginRulesProviderImpl;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelStoragePluginConfig.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelStoragePluginConfig.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelSubScan.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/SentinelSubScan.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/auth/SentinelTokenManager.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/auth/SentinelTokenManager.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel.auth;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/plan/RexToKqlConverter.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/plan/RexToKqlConverter.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel.plan;
 
 import org.apache.calcite.rel.type.RelDataType;
diff --git a/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/plan/SentinelPluginImplementor.java b/contrib/storage-sentinel/src/main/java/org/apache/drill/exec/store/sentinel/plan/SentinelPluginImplementor.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel.plan;
 
 import org.apache.calcite.rel.RelNode;
@@ -6,12 +24,10 @@
 import org.apache.calcite.rel.core.Project;
 import org.apache.calcite.rel.core.Sort;
 import org.apache.calcite.rel.core.TableScan;
-import org.apache.calcite.rel.type.RelDataTypeField;
 import org.apache.calcite.rex.RexLiteral;
 import org.apache.calcite.sql.SqlAggFunction;
 import org.apache.calcite.sql.SqlKind;
 import org.apache.calcite.util.ImmutableBitSet;
-import org.apache.drill.common.exceptions.UserException;
 import org.apache.drill.exec.planner.common.DrillLimitRelBase;
 import org.apache.drill.exec.store.StoragePlugin;
 import org.apache.drill.exec.store.plan.AbstractPluginImplementor;
@@ -32,7 +48,6 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.stream.Collectors;
 
 public class SentinelPluginImplementor extends AbstractPluginImplementor {
   private static final Logger logger = LoggerFactory.getLogger(SentinelPluginImplementor.class);
diff --git a/contrib/storage-sentinel/src/main/resources/drill-module.conf b/contrib/storage-sentinel/src/main/resources/drill-module.conf
@@ -1,3 +1,21 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 drill: {
   classpath.scanning: {
     packages += "org.apache.drill.exec.store.sentinel"
diff --git a/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/SentinelTestBase.java b/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/SentinelTestBase.java
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.drill.exec.store.sentinel;
 
 import okhttp3.mockwebserver.MockWebServer;
@@ -9,8 +27,6 @@
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Paths;
-import java.util.Arrays;
-import java.util.Collections;
 
 public class SentinelTestBase extends ClusterTest {
   protected static MockWebServer mockWebServer;
diff --git a/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/TestSentinelBatchReader.java b/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/TestSentinelBatchReader.java
diff --git a/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/TestSentinelPushDowns.java b/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/TestSentinelPushDowns.java
diff --git a/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/auth/TestSentinelTokenManager.java b/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/auth/TestSentinelTokenManager.java
diff --git a/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/plan/TestSentinelQueryBuilder.java b/contrib/storage-sentinel/src/test/java/org/apache/drill/exec/store/sentinel/plan/TestSentinelQueryBuilder.java
diff --git a/distribution/pom.xml b/distribution/pom.xml
diff --git a/distribution/src/assemble/component.xml b/distribution/src/assemble/component.xml
