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HADOOP-11674. oneByteBuf in CryptoInputStream and CryptoOutputStream should be non static. (Sean Busbey via yliu)

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yliu 2015-03-05 06:38:45 +08:00
parent 74a4754d1c
commit 5e9b8144d5
3 changed files with 5 additions and 2 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -1041,6 +1041,9 @@ Release 2.7.0 - UNRELEASED
HADOOP-11605. FilterFileSystem#create with ChecksumOpt should propagate it HADOOP-11605. FilterFileSystem#create with ChecksumOpt should propagate it
to wrapped FS. (gera) to wrapped FS. (gera)
HADOOP-11674. oneByteBuf in CryptoInputStream and CryptoOutputStream
should be non static. (Sean Busbey via yliu)
Release 2.6.1 - UNRELEASED Release 2.6.1 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoInputStream.java
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@ -60,7 +60,7 @@ public class CryptoInputStream extends FilterInputStream implements
Seekable, PositionedReadable, ByteBufferReadable, HasFileDescriptor, Seekable, PositionedReadable, ByteBufferReadable, HasFileDescriptor,
CanSetDropBehind, CanSetReadahead, HasEnhancedByteBufferAccess, CanSetDropBehind, CanSetReadahead, HasEnhancedByteBufferAccess,
ReadableByteChannel { ReadableByteChannel {
private static final byte[] oneByteBuf = new byte[1]; private final byte[] oneByteBuf = new byte[1];
private final CryptoCodec codec; private final CryptoCodec codec;
private final Decryptor decryptor; private final Decryptor decryptor;
private final int bufferSize; private final int bufferSize;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoOutputStream.java
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@ -45,7 +45,7 @@
@InterfaceStability.Evolving @InterfaceStability.Evolving
public class CryptoOutputStream extends FilterOutputStream implements public class CryptoOutputStream extends FilterOutputStream implements
Syncable, CanSetDropBehind { Syncable, CanSetDropBehind {
private static final byte[] oneByteBuf = new byte[1]; private final byte[] oneByteBuf = new byte[1];
private final CryptoCodec codec; private final CryptoCodec codec;
private final Encryptor encryptor; private final Encryptor encryptor;
private final int bufferSize; private final int bufferSize;