[HADOOP-13942] Build failure due to errors of javadoc build in hadoop-azure

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.9.0
• Fix Version/s: 2.9.0, 3.0.0-alpha2
• Component/s: fs/azure
• Hadoop Flags: Reviewed
• Assignee: Kai
• Reporter: Kai
• Created: 25/Dec/16 08:01
• Updated: 15/Feb/17 08:14
• Resolved: 30/Dec/16 00:36

Description

From HADOOP-13863, building javadoc of hadoop azure module failed.
Though these error is not related to the patch of HADOOP-13868 directly, it can be fixed anyway.
Building whole project fails with JDK "1.8.0_112".

[WARNING] The requested profile "docs" could not be activated because it does not exist.
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.8.1:javadoc (default-cli) on project hadoop-azure: An error has occurred in JavaDocs report generation:
[ERROR] Exit code: 1 - /testptch/hadoop/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeFileSystemStore.java:104: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /testptch/hadoop/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeFileSystemStore.java:96: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /testptch/hadoop/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeFileSystemStore.java:99: warning: no @param for prefix
[ERROR] void purge(String prefix) throws IOException;
[ERROR] ^
[ERROR] /testptch/hadoop/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/KeyProvider.java:39: warning: no description for @throws

ref: https://builds.apache.org/job/PreCommit-HADOOP-Build/11314/artifact/patchprocess/patch-javadoc-hadoop-tools_hadoop-azure.txt

Issue Links

• is duplicated by: HADOOP-13938 Address javadoc errors in Azure WASB.