[HADOOP-11715] azureFs::getFileStatus doesn't check the file system scheme and thus could throw a misleading exception.

• Type: Sub-task
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.0
• Component/s: fs, fs/azure
• Labels: BB2015-05-TBR
• Assignee: nijel
• Reporter: Brandon Li
• Created: 13/Mar/15 21:45
• Updated: 19/Dec/17 16:40

Description

azureFs::getFileStatus doesn't check the file system scheme and thus could throw a misleading exception.
For example, it complains filenotfound instead of wrong-fs for an hdfs path:

Caused by: java.io.FileNotFoundException: hdfs://headnode0:9000/hive/scratch/hadoopqa/a7d34a22-57eb-4678-84b4-43d84027d45f/hive_2015-03-02_23-13-04_713_5722627238053417441-1/hadoopqa/_tez_scratch_dir/_tez_scratch_dir/split_Map_1/job.split: No such file or directory.
at org.apache.hadoop.fs.azure.NativeAzureFileSystem.getFileStatus(NativeAzureFileSystem.java:1625)