[HBASE-19574] TestBlockReorder fails running against hadoop 3

• Type: Test
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 21/Dec/17 03:30
• Updated: 20/Feb/18 17:57
• Resolved: 20/Feb/18 17:57

Description

testBlockLocationReorder(org.apache.hadoop.hbase.fs.TestBlockReorder)  Time elapsed: 0.031 s  <<< ERROR!
java.lang.ExceptionInInitializerError
  at org.apache.hadoop.hbase.fs.TestBlockReorder.<clinit>(TestBlockReorder.java:84)

testBlockLocation(org.apache.hadoop.hbase.fs.TestBlockReorder)  Time elapsed: 0.026 s  <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.fs.TestBlockReorder

Here is related code:

    ((Log4JLogger) DFSClient.LOG).getLogger().setLevel(Level.ALL);

It seems the LOG field of DFSClient in hadoop 3 is not Log4JLogger any more.