HDFS-8206. Fix the typos in hadoop-hdfs-httpfs. (Brahma Reddy Battula via xyao)

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpFSFileSystem.java

@@ -238,7 +238,7 @@ public class HttpFSFileSystem extends FileSystem
    * @return a <code>HttpURLConnection</code> for the HttpFSServer server,
    *         authenticated and ready to use for the specified path and file system operation.
    *
-   * @throws IOException thrown if an IO error occurrs.
+   * @throws IOException thrown if an IO error occurs.
    */
   private HttpURLConnection getConnection(final String method,
       Map<String, String> params, Path path, boolean makeQualified)
@@ -263,7 +263,7 @@ public class HttpFSFileSystem extends FileSystem
    *         HttpFSServer server, authenticated and ready to use for the
    *         specified path and file system operation.
    *
-   * @throws IOException thrown if an IO error occurrs.
+   * @throws IOException thrown if an IO error occurs.
    */
   private HttpURLConnection getConnection(final String method,
       Map<String, String> params, Map<String, List<String>> multiValuedParams,
@@ -301,7 +301,7 @@ public class HttpFSFileSystem extends FileSystem
    * @return a <code>HttpURLConnection</code> for the HttpFSServer server, authenticated and ready to use for
    *         the specified path and file system operation.
    *
-   * @throws IOException thrown if an IO error occurrs.
+   * @throws IOException thrown if an IO error occurs.
    */
   private HttpURLConnection getConnection(URL url, String method) throws IOException {
     try {

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/CheckUploadContentTypeFilter.java

@@ -70,8 +70,8 @@ public class CheckUploadContentTypeFilter implements Filter {
    * @param response servlet response.
    * @param chain filter chain.
    *
-   * @throws IOException thrown if an IO error occurrs.
-   * @throws ServletException thrown if a servet error occurrs.
+   * @throws IOException thrown if an IO error occurs.
+   * @throws ServletException thrown if a servlet error occurs.
    */
   @Override
   public void doFilter(ServletRequest request, ServletResponse response,

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSServer.java

@@ -104,7 +104,7 @@ public class HttpFSServer {
    *
    * @return FileSystemExecutor response
    *
-   * @throws IOException thrown if an IO error occurrs.
+   * @throws IOException thrown if an IO error occurs.
    * @throws FileSystemAccessException thrown if a FileSystemAccess releated error occurred. Thrown
    * exceptions are handled by {@link HttpFSExceptionProvider}.
    */

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/lib/servlet/FileSystemReleaseFilter.java

@@ -64,8 +64,8 @@ public abstract class FileSystemReleaseFilter implements Filter {
    * @param servletResponse servlet response.
    * @param filterChain filter chain.
    *
-   * @throws IOException thrown if an IO error occurrs.
-   * @throws ServletException thrown if a servet error occurrs.
+   * @throws IOException thrown if an IO error occurs.
+   * @throws ServletException thrown if a servlet error occurs.
    */
   @Override
   public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/lib/servlet/HostnameFilter.java

@@ -63,8 +63,8 @@ public class HostnameFilter implements Filter {
    * @param response servlet response.
    * @param chain filter chain.
    *
-   * @throws IOException thrown if an IO error occurrs.
-   * @throws ServletException thrown if a servet error occurrs.
+   * @throws IOException thrown if an IO error occurs.
+   * @throws ServletException thrown if a servlet error occurs.
    */
   @Override
   public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/lib/servlet/MDCFilter.java

@@ -66,8 +66,8 @@ public class MDCFilter implements Filter {
    * @param response servlet response.
    * @param chain filter chain.
    *
-   * @throws IOException thrown if an IO error occurrs.
-   * @throws ServletException thrown if a servet error occurrs.
+   * @throws IOException thrown if an IO error occurs.
+   * @throws ServletException thrown if a servlet error occurs.
    */
   @Override
   public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -321,6 +321,8 @@ Trunk (Unreleased)
     HDFS-7673. synthetic load generator docs give incorrect/incomplete commands
     (Brahma Reddy Battula via aw)
 
+    HDFS-8206. Fix the typos in hadoop-hdfs-httpfs. (Brahma Reddy Battula via xyao)
+
 Release 2.8.0 - UNRELEASED
 
   INCOMPATIBLE CHANGES