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HBASE-3200 Make is so can disable DEBUG logging on HConnectionImplemenation without losing -- more along same vein 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1031859 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2010-11-05 22:23:41 +00:00
parent 2937265741
commit ed119ae20d
2 changed files with 8 additions and 4 deletions
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4
conf/log4j.properties
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@ -49,5 +49,7 @@ log4j.logger.org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher=INFO
#log4j.logger.org.apache.hadoop.dfs=DEBUG
# Set this class to log INFO only otherwise its OTT
# Uncomment this if you want to remove logging of client region caching' messages
# Uncomment the below if you want to remove logging of client region caching'
# and scan of .META. messages
# log4j.logger.org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation=INFO
# log4j.logger.org.apache.hadoop.hbase.client.MetaScanner=INFO

8
src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java
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@ -162,9 +162,11 @@ public class MetaScanner {
configuration.getInt("hbase.meta.scanner.caching", 100));
do {
final Scan scan = new Scan(startRow).addFamily(HConstants.CATALOG_FAMILY);
LOG.debug("Scanning " + Bytes.toString(metaTableName) +
" starting at row=" + Bytes.toString(startRow) + " for max=" +
rowUpperLimit + " rows");
if (LOG.isDebugEnabled()) {
LOG.debug("Scanning " + Bytes.toString(metaTableName) +
" starting at row=" + Bytes.toString(startRow) + " for max=" +
rowUpperLimit + " rows");
}
callable = new ScannerCallable(connection, metaTableName, scan);
// Open scanner
connection.getRegionServerWithRetries(callable);