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HBASE-2049 Cleanup HLog binary log output 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@891843 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2009-12-17 19:03:36 +00:00
parent d225c7576c
commit 962236ed99
2 changed files with 8 additions and 7 deletions
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1
CHANGES.txt
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@ -235,6 +235,7 @@ Release 0.21.0 - Unreleased
HBASE-2031 When starting HQuorumPeer, try to match on more than 1 address
HBASE-2043 Shell's scan broken
HBASE-2044 HBASE-1822 removed not-deprecated APIs
HBASE-2049 Cleanup HLog binary log output (Dave Latham via Stack)
NEW FEATURES
HBASE-1901 "General" partitioner for "hbase-48" bulk (behind the api, write

14
src/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
View File

@ -480,7 +480,7 @@ public class HLog implements HConstants, Syncable {
LOG.debug("Found " + sequenceNumbers.size() + " hlogs to remove " +
" out of total " + this.outputfiles.size() + "; " +
"oldest outstanding seqnum is " + oldestOutstandingSeqNum +
" from region " + Bytes.toString(oldestRegion));
" from region " + Bytes.toStringBinary(oldestRegion));
}
if (sequenceNumbers.size() > 0) {
for (Long seq : sequenceNumbers) {
@ -493,7 +493,7 @@ public class HLog implements HConstants, Syncable {
oldestRegion: getOldestRegion(oldestOutstandingSeqNum);
LOG.info("Too many hlogs: logs=" + countOfLogs + ", maxlogs=" +
this.maxLogs + "; forcing flush of region with oldest edits: " +
Bytes.toString(regionToFlush));
Bytes.toStringBinary(regionToFlush));
}
return regionToFlush;
}
@ -1098,7 +1098,7 @@ public class HLog implements HConstants, Syncable {
LinkedList<HLogEntry> queue = logEntries.get(regionName);
if (queue == null) {
queue = new LinkedList<HLogEntry>();
LOG.debug("Adding queue for " + Bytes.toString(regionName));
LOG.debug("Adding queue for " + Bytes.toStringBinary(regionName));
logEntries.put(regionName, queue);
}
HLogEntry hle = new HLogEntry(val, key);
@ -1145,7 +1145,7 @@ public class HLog implements HConstants, Syncable {
ExecutorService threadPool =
Executors.newFixedThreadPool(logWriterThreads);
for (final byte[] key : logEntries.keySet()) {
Thread thread = new Thread(Bytes.toString(key)) {
Thread thread = new Thread(Bytes.toStringBinary(key)) {
@Override
public void run() {
LinkedList<HLogEntry> entries = logEntries.get(key);
@ -1188,7 +1188,7 @@ public class HLog implements HConstants, Syncable {
logWriters.put(key, wap);
if (LOG.isDebugEnabled()) {
LOG.debug("Creating new hlog file writer for path "
+ logfile + " and region " + Bytes.toString(key));
+ logfile + " and region " + Bytes.toStringBinary(key));
}
if (old != null) {
@ -1211,12 +1211,12 @@ public class HLog implements HConstants, Syncable {
}
if (LOG.isDebugEnabled()) {
LOG.debug("Applied " + count + " total edits to "
+ Bytes.toString(key) + " in "
+ Bytes.toStringBinary(key) + " in "
+ (System.currentTimeMillis() - threadTime) + "ms");
}
} catch (IOException e) {
e = RemoteExceptionHandler.checkIOException(e);
LOG.warn("Got while writing region " + Bytes.toString(key)
LOG.warn("Got while writing region " + Bytes.toStringBinary(key)
+ " log " + e);
e.printStackTrace();
}