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HBASE-18365 Eliminate the findbugs warnings for hbase-common

This commit is contained in:
Chia-Ping Tsai 2017-07-13 19:33:06 +08:00
parent 6a891587af
commit 9daac09f6e
2 changed files with 4 additions and 3 deletions
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5
hbase-common/src/main/java/org/apache/hadoop/hbase/util/DynamicClassLoader.java
View File

@ -179,8 +179,9 @@ public class DynamicClassLoader extends ClassLoaderBase {
private synchronized void loadNewJars() {
// Refresh local jar file lists
if (localDir != null) {
for (File file : localDir.listFiles()) {
File[] files = localDir == null ? null : localDir.listFiles();
if (files != null) {
for (File file : files) {
String fileName = file.getName();
if (jarModifiedTime.containsKey(fileName)) {
continue;

2
hbase-common/src/main/java/org/apache/hadoop/hbase/util/OrderedBytes.java
View File

@ -461,7 +461,7 @@ public class OrderedBytes {
static int lengthVaruint64(PositionedByteRange src, boolean comp) {
int a0 = (comp ? DESCENDING : ASCENDING).apply(src.peek()) & 0xff;
if (a0 <= 240) return 1;
if (a0 >= 241 && a0 <= 248) return 2;
if (a0 <= 248) return 2;
if (a0 == 249) return 3;
if (a0 == 250) return 4;
if (a0 == 251) return 5;