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HBASE-495 No server address listed in .META. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@634791 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2008-03-07 19:55:26 +00:00
parent 57d1bde0e0
commit da6dde97ce
3 changed files with 16 additions and 23 deletions
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1
CHANGES.txt
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@ -32,6 +32,7 @@ Hbase Change Log
HBASE-492 hbase TRUNK does not build against hadoop TRUNK
HBASE-496 impossible state for createLease writes 400k lines in about 15mins
HBASE-472 Passing on edits, we dump all to log
HBASE-495 No server address listed in .META.
IMPROVEMENTS
HBASE-415 Rewrite leases to use DelayedBlockingQueue instead of polling

25
src/java/org/apache/hadoop/hbase/master/ProcessServerShutdown.java
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@ -20,25 +20,23 @@
package org.apache.hadoop.hbase.master;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.HashMap;
import java.util.SortedMap;
import java.io.UnsupportedEncodingException;
import java.util.List;
import java.util.SortedMap;
import org.apache.hadoop.hbase.HServerAddress;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.HServerInfo;
import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.hbase.io.HbaseMapWritable;
import org.apache.hadoop.hbase.HServerAddress;
import org.apache.hadoop.hbase.HServerInfo;
import org.apache.hadoop.hbase.RemoteExceptionHandler;
import org.apache.hadoop.hbase.util.Writables;
import org.apache.hadoop.hbase.io.HbaseMapWritable;
import org.apache.hadoop.hbase.ipc.HRegionInterface;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HLog;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.util.Writables;
import org.apache.hadoop.io.Text;
/**
* Instantiated when a server's lease has expired, meaning it has crashed.
@ -131,10 +129,6 @@ class ProcessServerShutdown extends RegionServerOperation {
if (serverName.length() > 0 &&
deadServerName.compareTo(serverName) != 0) {
// This isn't the server you're looking for - move along
if (LOG.isDebugEnabled()) {
LOG.debug("Server name " + serverName + " is not same as " +
deadServerName + ": Passing");
}
continue;
}
@ -143,9 +137,6 @@ class ProcessServerShutdown extends RegionServerOperation {
if (info == null) {
continue;
}
LOG.info(info.getRegionName() + " was on shutdown server <" +
serverName + "> (or server is null). Marking unassigned in " +
"meta and clearing pendingRegions");
if (info.isMetaTable()) {
if (LOG.isDebugEnabled()) {

13
src/java/org/apache/hadoop/hbase/master/ServerManager.java
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@ -80,7 +80,12 @@ class ServerManager implements HConstants {
public void regionServerStartup(HServerInfo serverInfo) {
String s = serverInfo.getServerAddress().toString().trim();
LOG.info("received start message from: " + s);
// Do the lease check up here. There might already be one out on this
// server expecially if it just shutdown and came back up near-immediately
// after.
if (!master.closed.get()) {
serverLeases.createLease(s, new ServerExpirer(s));
}
HServerLoad load = serversToLoad.remove(s);
if (load != null) {
// The startup message was from a known server.
@ -114,10 +119,6 @@ class ServerManager implements HConstants {
}
servers.add(s);
loadToServers.put(load, servers);
if (!master.closed.get()) {
serverLeases.createLease(s, new ServerExpirer(s));
}
}
/** {@inheritDoc} */
@ -672,4 +673,4 @@ class ServerManager implements HConstants {
public boolean isDead(String serverName) {
return deadServers.contains(serverName);
}
}
}