[HADOOP-16795] Java 11 compile support

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: build
• Assignee: Unassigned
• Reporter: Akira Ajisaka
• Created: 08/Jan/20 08:46
• Updated: 10/Jun/22 00:09

Description

Split from HADOOP-15338.
Now Hadoop must be compiled with Java 8. This issue is to support compiling Hadoop with Java 11.

Issue Links

• blocks: HUDI-2669 Upgrade Java toolset/runtime to JDK11
• is a parent of: HDFS-15506 [JDK 11] Fix javadoc errors in hadoop-hdfs module
• is a parent of: HDFS-15507 [JDK 11] Fix javadoc errors in hadoop-hdfs-client module
• is a parent of: HDFS-15508 [JDK 11] Fix javadoc errors in hadoop-hdfs-rbf module
• is a parent of: HDFS-15639 [JDK 11] Fix Javadoc errors in hadoop-hdfs-client
• is a parent of: HDFS-16629 [JDK 11] Fix javadoc warnings in hadoop-hdfs module
• is a parent of: HADOOP-16264 [JDK11] Track failing Hadoop unit tests
• is blocked by: HADOOP-12956 Inevitable Log4j2 migration via slf4j
• is blocked by: HADOOP-14693 Upgrade JUnit from 4 to 5
• is related to: HADOOP-17177 Java 17 support
• relates to: HADOOP-15984 Update jersey from 1.19 to 2.x
• relates to: HADOOP-15338 Java 11 runtime support
• mentioned in: Page Loading...

Sub-Tasks

• [JDK11] Support JDK11 in the precommit job: Resolved
• [JDK11] Fix Javadoc errors: Resolved
• [JDK11] Support JavaDoc: Resolved
• [JDK 11] Fix javadoc error in Java API link detection: Resolved
• [JDK11] Fix javadoc errors in hadoop-common module: Resolved
• [JDK 11] mvn package -Pdocs fails: Resolved
• [JDK 11] Upgrade SpotBugs to 4.1.3 to fix false-positive warnings: Resolved
• [JDK 11] Add automatic module name: Open
• [JDK 11] TestHttpServer#testJersey fails: Open
• Create module-info.java for each module: Open