[HBASE-4834] CopyTable: Cannot have ZK source to destination

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Duplicate
• Affects Version/s: 0.90.1
• Component/s: Zookeeper
• Assignee: Unassigned
• Reporter: Linden Hillenbrand
• Created: 20/Nov/11 17:57
• Updated: 12/Jun/22 19:52
• Resolved: 20/Nov/11 19:01

Description

During a Copy Table, involving --peer.adr, we found the following block of code:

if (address != null)

{ ZKUtil.applyClusterKeyToConf(this.conf, address); }

When we set ZK conf in setConf method, that also gets called in frontend when MR initializes TOF, so there's no way now to have two ZK points for a single job, cause source gets reset before job is submitted.

Issue Links

• duplicates: HBASE-3497 TableMapReduceUtil.initTableReducerJob broken due to setConf method in TableOutputFormat