Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HBASE-3155 HFile.appendMetaBlock() uses wrong comparator 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1027959 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2010-10-27 13:44:30 +00:00
parent f9fda11ec0
commit d95e8f964d
2 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
CHANGES.txt
View File

@ -617,6 +617,8 @@ Release 0.21.0 - Unreleased
timeout handling but nothing happens
HBASE-3158 Bloom File Writes Broken if keySize is large
(Nicolas Spiegelberg via Stack)
HBASE-3155 HFile.appendMetaBlock() uses wrong comparator
(Nicolas Spiegelberg via Stack)
IMPROVEMENTS
HBASE-1760 Cleanup TODOs in HTable

12
src/main/java/org/apache/hadoop/hbase/io/hfile/HFile.java
View File

@ -218,7 +218,7 @@ public class HFile {
private long valuelength = 0;
// Used to ensure we write in order.
private final RawComparator<byte []> rawComparator;
private final RawComparator<byte []> comparator;
// A stream made per block written.
private DataOutputStream out;
@ -338,7 +338,7 @@ public class HFile {
this.outputStream = ostream;
this.closeOutputStream = false;
this.blocksize = blocksize;
this.rawComparator = c == null? Bytes.BYTES_RAWCOMPARATOR: c;
this.comparator = c == null? Bytes.BYTES_RAWCOMPARATOR: c;
this.name = this.outputStream.toString();
this.compressAlgo = compress == null?
DEFAULT_COMPRESSION_ALGORITHM: compress;
@ -440,8 +440,8 @@ public class HFile {
for (i = 0; i < metaNames.size(); ++i) {
// stop when the current key is greater than our own
byte[] cur = metaNames.get(i);
if (this.rawComparator.compare(cur, 0, cur.length, key, 0, key.length)
> 0) {
if (Bytes.BYTES_RAWCOMPARATOR.compare(cur, 0, cur.length,
key, 0, key.length) > 0) {
break;
}
}
@ -571,7 +571,7 @@ public class HFile {
MAXIMUM_KEY_LENGTH);
}
if (this.lastKeyBuffer != null) {
int keyComp = this.rawComparator.compare(this.lastKeyBuffer, this.lastKeyOffset,
int keyComp = this.comparator.compare(this.lastKeyBuffer, this.lastKeyOffset,
this.lastKeyLength, key, offset, length);
if (keyComp > 0) {
throw new IOException("Added a key not lexically larger than" +
@ -682,7 +682,7 @@ public class HFile {
appendFileInfo(this.fileinfo, FileInfo.AVG_VALUE_LEN,
Bytes.toBytes(avgValueLen), false);
appendFileInfo(this.fileinfo, FileInfo.COMPARATOR,
Bytes.toBytes(this.rawComparator.getClass().getName()), false);
Bytes.toBytes(this.comparator.getClass().getName()), false);
long pos = o.getPos();
this.fileinfo.write(o);
return pos;