[HIVE-20784] Migrate hbase.util.Base64 to java.util.Base64

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 3.1.0
• Component/s: HBase Handler
• Labels: pull-request-available

Environment

HBase 2.0.2

Hive 3.1.0

• Assignee: Dagang Wei
• Reporter: Dagang Wei
• Created: 20/Oct/18 00:40
• Updated: 10/Jun/20 18:53
• Resolved: 10/Jun/20 18:53

Description

By default Hive 3.1.0 depends on HBase 2.0.0-alpha4. HBase 2.0.2 migrated from hbase.util.Base64 to java.util.Base64 (HBASE-20884), which causes Hive 3.1.0 fails to build with HBase 2.0.2.

 

$ cd hbase-handler

$ mvn package -DskipTests -Dhbase.version=2.0.2

[ERROR] .../hive/hbase-handler/src/java/org/apache/hadoop/hive/hbase/HiveHBaseTableSnapshotInputFormat.java:[29,36] cannot find symbol
[ERROR] symbol: class Base64
[ERROR] location: package org.apache.hadoop.hbase.util 

 

To make Hive works with 2.0.2+ (and also older versions), we should consider migrating Hive to java.util.Base64.

Issue Links

• duplicates: HIVE-20201 Hive shouldn't use HBase's Base64 implementation
• links to: GitHub Pull Request #451