remove deprecated

client/src/main/java/org/apache/iotdb/tool/ExportCsv.java

@@ -50,7 +50,6 @@ import org.apache.thrift.TException;
 /**
  * Export CSV file.
  *
- * @author aru cheng
  * @version 1.0.0 20170719
  */
 public class ExportCsv extends AbstractCsvTool {

client/src/main/java/org/apache/iotdb/tool/ImportCsv.java

@@ -54,8 +54,6 @@ import org.apache.thrift.TException;
 
 /**
  * read a CSV formatted data File and insert all the data into IoTDB.
- *
- * @author zhanggr
  */
 public class ImportCsv extends AbstractCsvTool {
   private static final String FILE_ARGS = "f";

example/rocketmq/src/main/java/org/apache/iotdb/rocketmq/Constant.java

@@ -20,9 +20,6 @@ package org.apache.iotdb.rocketmq;
 
 import org.apache.iotdb.jdbc.Config;
 
-/**
- * @author lta
- */
 public class Constant {
 
   public static final String TOPIC = "RocketMQ-Test";

example/rocketmq/src/main/java/org/apache/iotdb/rocketmq/RocketMQConsumer.java

@@ -30,9 +30,6 @@ import org.apache.rocketmq.common.consumer.ConsumeFromWhere;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-/**
- * @author lta
- */
 public class RocketMQConsumer {
 
   private DefaultMQPushConsumer consumer;

example/rocketmq/src/main/java/org/apache/iotdb/rocketmq/RocketMQProducer.java

@@ -30,9 +30,6 @@ import java.io.UnsupportedEncodingException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-/**
- * @author lta
- */
 public class RocketMQProducer {
 
   private DefaultMQProducer producer;

example/rocketmq/src/main/java/org/apache/iotdb/rocketmq/Utils.java

@@ -18,9 +18,6 @@
  */
 package org.apache.iotdb.rocketmq;
 
-/**
- * @author lta
- */
 public class Utils {
 
   private Utils() {

server/src/main/java/org/apache/iotdb/db/auth/AuthException.java

@@ -20,8 +20,6 @@ package org.apache.iotdb.db.auth;
 
 /**
  * The exception for authority model.
- *
- * @author liukun
  */
 public class AuthException extends Exception {
 

server/src/main/java/org/apache/iotdb/db/conf/directories/strategy/DirectoryStrategy.java

@@ -27,8 +27,6 @@ import org.slf4j.LoggerFactory;
 /**
  * The basic class of all the strategies of multiple directories. If a user wants to define his own
  * strategy, his strategy has to extend this class and implement the abstract method.
- *
- * @author East
  */
 public abstract class DirectoryStrategy {
 

server/src/main/java/org/apache/iotdb/db/engine/memtable/ChunkBufferPool.java

@@ -28,8 +28,6 @@ import org.slf4j.LoggerFactory;
  * Each flush task allocates new {@linkplain ChunkBuffer} which might be very large and lead to
  * high-cost GC. In new design, we try to reuse ChunkBuffer objects by ChunkBufferPool, referring to
  * {@linkplain MemTablePool}.
- *
- * @author kangrong
  */
 public class ChunkBufferPool {
 

spark-iotdb-connector/src/test/scala/org/apache/iotdb/sparkdb/EnvironmentUtils.java

@@ -54,9 +54,6 @@ import org.slf4j.LoggerFactory;
  * <p>
  * This class is used for cleaning test environment in unit test and integration test
  * </p>
- *
- * @author liukun
- *
  */
 public class EnvironmentUtils {
   private static String[] creationSqls = new String[]{

tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/encoder/BitmapEncoder.java

@@ -46,10 +46,7 @@ import org.slf4j.LoggerFactory;
  * </pre>.
 
  * Decode switch or enum values using bitmap, bitmap-encode.{@code <length> <num> <encoded data> }
- * @deprecated This class has been deprecated.
- * @since deprecated since 0.4.0
  */
-@Deprecated
 public class BitmapEncoder extends Encoder {
 
   private static final Logger logger = LoggerFactory.getLogger(BitmapEncoder.class);

tsfile/src/main/java/org/apache/iotdb/tsfile/file/metadata/statistics/Statistics.java

@@ -38,7 +38,6 @@ import org.slf4j.LoggerFactory;
  * super class.<br>
  *
  * @param <T> data type for Statistics
- * @since 0.0.1
  */
 public abstract class Statistics<T> {