ehiggs commented on a change in pull request #606: HADOOP-16190. S3A copyFile
operation to include source versionID or etag in the copy request
URL: https://github.com/apache/hadoop/pull/606#discussion_r275274553
##########
File path:
hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AUtils.java
##########
@@ -257,6 +257,14 @@ public static IOException translateException(@Nullable
String operation,
ioe = new AWSBadRequestException(message, s3Exception);
break;
+ // version/etag id cannot be met in copy.
+ case 412:
+ ioe = new RemoteFileChangedException(path,
+ operation,
+ RemoteFileChangedException.PRECONDITIONS_NOT_MET,
+ ase);
+ break;
+
// out of range. This may happen if an object is overwritten with
// a shorter one while it is being read.
case 416:
Review comment:
(argh, hitting cmd-enter turns this into a review and not a comment like it
used to)
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