[HBASE-10770] Don't exit from the Canary daemon mode if no regions are present

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.98.1, 0.99.0, 0.96.1.1
• Fix Version/s: 0.96.2, 0.98.1, 0.99.0
• Assignee: Matteo Bertozzi
• Reporter: Matteo Bertozzi
• Created: 17/Mar/14 08:50
• Updated: 21/Feb/15 23:38
• Resolved: 17/Mar/14 21:41

Description

Using the regionserver mode the canary exit if there are no region servers

hbase o.a.h.h.tool.Canary -daemon -regionserver REGION_NAME

while in table mode the canary is waiting until the table is up

hbase o.a.h.h.tool.Canary -daemon TABLE_NAME

Remove the exit code from the region server mode, and keep waiting until the -t timeout or the region shows up