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[TRANSLOG] Remove useless random translog directory selection 

Using ThreadLocalRandom only prevents reproducibilty but doesn't buy us
anything. In production different datapaths won't have the same since
anyway or at least with a low likelyhood.
This commit is contained in:
Simon Willnauer 2015-04-14 10:53:09 +02:00
parent 906d0ee369
commit 210f6c7b33
1 changed files with 0 additions and 5 deletions
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5
src/main/java/org/elasticsearch/index/translog/fs/FsTranslog.java
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@ -49,7 +49,6 @@ import java.nio.file.*;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.concurrent.ThreadLocalRandom;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
import java.util.regex.Matcher;
@ -237,8 +236,6 @@ public class FsTranslog extends AbstractIndexShardComponent implements Translog
if (currentFree < size) {
size = currentFree;
location = file;
} else if (currentFree == size && ThreadLocalRandom.current().nextBoolean()) {
location = file;
}
}
try {
@ -266,8 +263,6 @@ public class FsTranslog extends AbstractIndexShardComponent implements Translog
if (currentFree < size) {
size = currentFree;
location = file;
} else if (currentFree == size && ThreadLocalRandom.current().nextBoolean()) {
location = file;
}
}
this.trans = type.create(shardId, id, new InternalChannelReference(location.resolve(getPath(id)), StandardOpenOption.READ, StandardOpenOption.WRITE, StandardOpenOption.CREATE_NEW), transientBufferSize);