[HADOOP-14622] Test failure in TestFilterFileSystem and TestHarFileSystem

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha3
• Component/s: common
• Assignee: Unassigned
• Reporter: Jichao Zhang
• Created: 04/Jul/17 12:52
• Updated: 05/Jul/17 10:23
• Resolved: 05/Jul/17 10:23

Description

Root Cause:
Maybe a regression issue introduced by HADOOP-14395. In HADOOP-14395, new method appendFile was added into FileSystem, but didn't update related unit tests in TestHarFileSystem and TestFilterFileSystem.

Errors:
1. org.apache.hadoop.fs.TestHarFileSystem-output.txt
checkInvalidPath: har://127.0.0.1/foo.har
2017-07-03 13:37:08,191 ERROR fs.TestHarFileSystem (TestHarFileSystem.java:testInheritedMethodsImplemented(365)) - HarFileSystem MUS T implement protected org.apache.hadoop.fs.FSDataOutputStreamBuilder org.apache.hadoop.fs.FileSystem.appendFile(org.apache.hadoop.fs.Path)
2. org.apache.hadoop.fs.TestFilterFileSystem-output.txt
2017-07-03 13:36:18,217 ERROR fs.FileSystem (TestFilterFileSystem.java:testFilterFileSystem(161)) - FilterFileSystem MUST implement protected org.apache.hadoop.fs.FSDataOutputStreamBuilder org.apache.hadoop.fs.FileSystem.appendFile(org.apache.hadoop.fs.Path)
~

Issue Links

• duplicates: HADOOP-14538 Fix TestFilterFileSystem and TestHarFileSystem failures after DistributedFileSystem.append API