fix

Author: shuwenwei

iotdb-core/consensus/pom.xml

@@ -133,10 +133,6 @@
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-        </dependency>
     </dependencies>
     <build>
         <plugins>

iotdb-core/datanode/pom.xml

@@ -304,10 +304,6 @@
             <groupId>com.github.ben-manes.caffeine</groupId>
             <artifactId>caffeine</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-        </dependency>
         <dependency>
             <groupId>com.lmax</groupId>
             <artifactId>disruptor</artifactId>

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/warnings/DefaultWarningCollector.java

@@ -20,7 +20,6 @@
 package org.apache.iotdb.db.queryengine.execution.warnings;
 
 import com.google.common.collect.ImmutableList;
-import com.google.errorprone.annotations.concurrent.GuardedBy;
 
 import javax.annotation.concurrent.ThreadSafe;
 
@@ -32,7 +31,6 @@
 
 @ThreadSafe
 public class DefaultWarningCollector implements WarningCollector {
-  @GuardedBy("this")
   private final Set<IoTDBWarning> warnings = new LinkedHashSet<>();
 
   private final int maxWarnings;

iotdb-core/node-commons/pom.xml

@@ -123,10 +123,6 @@
             <groupId>commons-cli</groupId>
             <artifactId>commons-cli</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-        </dependency>
         <dependency>
             <groupId>com.google.code.findbugs</groupId>
             <artifactId>jsr305</artifactId>

iotdb-core/node-commons/src/main/java/com/google/common/base/CommonMatcher.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2016 The Guava Authors
+ *
+ * Licensed 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 com.google.common.base;
+
+/**
+ * The subset of the {@link java.util.regex.Matcher} API which is used by this package, and also
+ * shared with the {@code re2j} library. For internal use only. Please refer to the {@code Matcher}
+ * javadoc for details.
+ */
+abstract class CommonMatcher {
+  public abstract boolean matches();
+
+  public abstract boolean find();
+
+  public abstract boolean find(int index);
+
+  public abstract String replaceAll(String replacement);
+
+  public abstract int end();
+
+  public abstract int start();
+}

iotdb-core/node-commons/src/main/java/com/google/common/base/CommonPattern.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2016 The Guava Authors
+ *
+ * Licensed 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 com.google.common.base;
+
+/**
+ * The subset of the {@link java.util.regex.Pattern} API which is used by this package, and also
+ * shared with the {@code re2j} library. For internal use only. Please refer to the {@code Pattern}
+ * javadoc for details.
+ */
+abstract class CommonPattern {
+  public abstract CommonMatcher matcher(CharSequence t);
+
+  public abstract String pattern();
+
+  public abstract int flags();
+
+  // Re-declare this as abstract to force subclasses to override.
+  @Override
+  public abstract String toString();
+
+  public static CommonPattern compile(String pattern) {
+    return Platform.compilePattern(pattern);
+  }
+
+  public static boolean isPcreLike() {
+    return Platform.patternCompilerIsPcreLike();
+  }
+}