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HBASE-3074 Zookeeper test failing on hudson; xtra debugging to help figure whats happening up on hudson 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1003919 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2010-10-02 23:48:00 +00:00
parent fd755dffaa
commit 8ff999cf9a
5 changed files with 18 additions and 14 deletions
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2
src/main/java/org/apache/hadoop/hbase/HRegionLocation.java
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@ -45,7 +45,7 @@ public class HRegionLocation implements Comparable<HRegionLocation> {
@Override
public String toString() {
return "address: " + this.serverAddress.toString() + ", regioninfo: " +
this.regionInfo;
this.regionInfo.getRegionNameAsString();
}
/**

3
src/main/java/org/apache/hadoop/hbase/catalog/CatalogTracker.java
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@ -382,8 +382,7 @@ public class CatalogTracker {
throw e;
}
}
LOG.info("Failed verification of " + Bytes.toString(regionName) +
", assigning anew: " + t);
LOG.info("Failed verification of " + Bytes.toString(regionName) + "; " + t);
return false;
}

13
src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
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@ -594,7 +594,7 @@ public class HConnectionManager {
MetaScanner.metaScan(conf, visitor, tableName, row,
this.prefetchRegionLimit);
} catch (IOException e) {
LOG.warn("Encounted problems when prefetch META table: ", e);
LOG.warn("Encountered problems when prefetch META table: ", e);
}
}
@ -627,9 +627,10 @@ public class HConnectionManager {
+ Bytes.toStringBinary(row) + " after " + numRetries + " tries.");
}
HRegionLocation metaLocation = null;
try {
// locate the root or meta region
HRegionLocation metaLocation = locateRegion(parentTable, metaKey);
metaLocation = locateRegion(parentTable, metaKey);
HRegionInterface server =
getHRegionConnection(metaLocation.getServerAddress());
@ -714,7 +715,10 @@ public class HConnectionManager {
}
if (tries < numRetries - 1) {
if (LOG.isDebugEnabled()) {
LOG.debug("locateRegionInMeta attempt " + tries + " of " +
LOG.debug("locateRegionInMeta parentTable=" +
Bytes.toString(parentTable) + ", metaLocation=" +
((metaLocation == null)? "null": metaLocation) + ", attempt=" +
tries + " of " +
this.numRetries + " failed; retrying after sleep of " +
getPauseTime(tries) + " because: " + e.getMessage());
}
@ -731,7 +735,8 @@ public class HConnectionManager {
Thread.sleep(getPauseTime(tries));
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new IOException("Giving up trying to location region in meta: thread is interrupted.");
throw new IOException("Giving up trying to location region in " +
"meta: thread is interrupted.");
}
}
}

2
src/main/java/org/apache/hadoop/hbase/master/handler/ServerShutdownHandler.java
View File

@ -60,7 +60,7 @@ public class ServerShutdownHandler extends EventHandler {
this.server = server;
this.services = services;
this.deadServers = deadServers;
if (this.deadServers.contains(hsi.getServerName())) {
if (!this.deadServers.contains(hsi.getServerName())) {
LOG.warn(hsi.getServerName() + " is NOT in deadservers; it should be!");
}
}

12
src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
View File

@ -539,7 +539,7 @@ public class HRegionServer implements HRegionInterface, HBaseRPCErrorHandler,
} // for
} catch (Throwable t) {
if (!checkOOME(t)) {
abort("Unhandled exception", t);
abort("Unhandled exception: " + t.getMessage(), t);
}
}
this.leases.closeAfterLeasesExpire();
@ -1247,9 +1247,9 @@ public class HRegionServer implements HRegionInterface, HBaseRPCErrorHandler,
*/
public void abort(String reason, Throwable cause) {
if (cause != null) {
LOG.fatal("Aborting region server " + this + ": " + reason, cause);
LOG.fatal("ABORTING region server " + this + ": " + reason, cause);
} else {
LOG.fatal("Aborting region server " + this + ": " + reason);
LOG.fatal("ABORTING region server " + this + ": " + reason);
}
this.abortRequested = true;
this.reservedSpace.clear();
@ -1358,9 +1358,9 @@ public class HRegionServer implements HRegionInterface, HBaseRPCErrorHandler,
try {
this.requestCount.set(0);
lastMsg = System.currentTimeMillis();
ZKUtil.setAddressAndWatch(zooKeeper, ZKUtil.joinZNode(
zooKeeper.rsZNode, ZKUtil.getNodeName(serverInfo)),
this.serverInfo.getServerAddress());
ZKUtil.setAddressAndWatch(zooKeeper,
ZKUtil.joinZNode(zooKeeper.rsZNode, ZKUtil.getNodeName(serverInfo)),
this.serverInfo.getServerAddress());
this.serverInfo.setLoad(buildServerLoad());
result = this.hbaseMaster.regionServerStartup(this.serverInfo);
break;