[HBASE-6148] [89-fb] Avoid allocating large objects when reading corrupted RPC

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Assignee: Unassigned
• Reporter: Liyin Tang
• Created: 01/Jun/12 18:50
• Updated: 13/Jun/22 16:37
• Resolved: 22/Apr/15 00:47

Description

Recently RegionServer allocates very large objects when reading some corrupted RPC calls, which may caused by client-server version incompatibility. We need to add a protection before allocating the objects.

Apache trunk won't suffer from this problem since it had moved to the versioned invocation.