[HBASE-8613] Improve logging when BindException is received at startup time.

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.98.0, 0.95.1
• Hadoop Flags: Reviewed
• Assignee: Jean-Marc Spaggiari
• Reporter: Jean-Marc Spaggiari
• Created: 24/May/13 14:42
• Updated: 23/Sep/13 19:08
• Resolved: 25/May/13 04:42

Description

When a RS try to start by the address/port is already used, it's lacking some information. Display the address and the port might be useful to troubleshot the issue.

Goal of this JIRA is just to improve the logging.

2013-05-24 10:36:46,182 WARN org.apache.hadoop.hbase.regionserver.HRegionServer: Exception in region server : 
java.net.BindException: Adresse déjà utilisée
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:344)
	at sun.nio.ch.Net.bind(Net.java:336)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:199)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
	at org.apache.hadoop.http.HttpServer.start(HttpServer.java:581)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.putUpWebUI(HRegionServer.java:1716)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.startServiceThreads(HRegionServer.java:1674)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1099)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:741)
	at java.lang.Thread.run(Thread.java:722)
2013-05-24 10:36:46,206 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Failed initialization
2013-05-24 10:36:46,209 ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: Failed init
java.net.BindException: Adresse déjà utilisée
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:344)
	at sun.nio.ch.Net.bind(Net.java:336)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:199)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
	at org.apache.hadoop.http.HttpServer.start(HttpServer.java:581)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.putUpWebUI(HRegionServer.java:1716)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.startServiceThreads(HRegionServer.java:1674)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1099)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:741)
	at java.lang.Thread.run(Thread.java:722)
2013-05-24 10:36:46,210 FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server node2,60020,1369406202844: Unhandled exception: Adresse déjà utilisée
java.net.BindException: Adresse déjà utilisée
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:344)
	at sun.nio.ch.Net.bind(Net.java:336)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:199)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
	at org.apache.hadoop.http.HttpServer.start(HttpServer.java:581)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.putUpWebUI(HRegionServer.java:1716)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.startServiceThreads(HRegionServer.java:1674)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1099)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:741)
	at java.lang.Thread.run(Thread.java:722)