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Posted to common-commits@hadoop.apache.org by we...@apache.org on 2020/12/03 23:16:12 UTC

[hadoop] branch branch-3.3 updated: HDFS-15706. HttpFS: Log more information on request failures. (#2515)

This is an automated email from the ASF dual-hosted git repository.

weichiu pushed a commit to branch branch-3.3
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/branch-3.3 by this push:
     new a7dbd3b  HDFS-15706. HttpFS: Log more information on request failures. (#2515)
a7dbd3b is described below

commit a7dbd3b6f978d28ef7e046add2e3270ae3d9d9f6
Author: Ahmed Hussein <50...@users.noreply.github.com>
AuthorDate: Thu Dec 3 17:14:40 2020 -0600

    HDFS-15706. HttpFS: Log more information on request failures. (#2515)
    
    (cherry picked from commit 07655a7040806c4c9687288de89e42cfacf0365e)
---
 .../org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java  | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java b/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
index 8d30182..4739e42 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
+++ b/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSExceptionProvider.java
@@ -70,12 +70,16 @@ public class HttpFSExceptionProvider extends ExceptionProvider {
       status = Response.Status.NOT_FOUND;
     } else if (throwable instanceof IOException) {
       status = Response.Status.INTERNAL_SERVER_ERROR;
+      logErrorFully(status, throwable);
     } else if (throwable instanceof UnsupportedOperationException) {
       status = Response.Status.BAD_REQUEST;
+      logErrorFully(status, throwable);
     } else if (throwable instanceof IllegalArgumentException) {
       status = Response.Status.BAD_REQUEST;
+      logErrorFully(status, throwable);
     } else {
       status = Response.Status.INTERNAL_SERVER_ERROR;
+      logErrorFully(status, throwable);
     }
     return createResponse(status, throwable);
   }
@@ -95,4 +99,7 @@ public class HttpFSExceptionProvider extends ExceptionProvider {
     LOG.warn("[{}:{}] response [{}] {}", method, path, status, message, throwable);
   }
 
+  private void logErrorFully(Response.Status status, Throwable throwable) {
+    LOG.debug("Failed with {}", status, throwable);
+  }
 }


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