[HADOOP-15365] cannot find symbol sun.misc.Cleaner

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: common
• Assignee: Baolong Mao
• Reporter: Baolong Mao
• Created: 05/Apr/18 10:38
• Updated: 08/Apr/18 01:24
• Resolved: 08/Apr/18 01:24

Description

[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /hadoop/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java:[332,17] cannot find symbol
  symbol:   class Cleaner
  location: package sun.misc
[ERROR] /hadoop/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoStreamUtils.java:[40,21] cannot find symbol
  symbol:   class Cleaner
  location: package sun.misc

We should use reflection to adapt jdk8 and jdk9

Issue Links

• duplicates: HADOOP-12760 sun.misc.Cleaner has moved to a new location in OpenJDK 9