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dongjoon pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/orc.git
The following commit(s) were added to refs/heads/main by this push:
new c2632d712 ORC-1221: Move `NullKeyProvider` to `org.apache.orc.impl`
c2632d712 is described below
commit c2632d71204948a9945bd68f32f6917d5311e8f2
Author: William Hyun <[email protected]>
AuthorDate: Sat Jul 23 15:19:47 2022 -0700
ORC-1221: Move `NullKeyProvider` to `org.apache.orc.impl`
### What changes were proposed in this pull request?
This PR aims to move `NullKeyProvider` to `org.apache.orc.impl`
### Why are the changes needed?
To prepare for #1186
### How was this patch tested?
Pass the CIs.
Closes #1187 from williamhyun/nullkeyprovider.
Authored-by: William Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
.../org/apache/orc/impl/HadoopShimsPre2_3.java | 30 -------------
.../org/apache/orc/impl/HadoopShimsPre2_6.java | 2 +-
.../org/apache/orc/impl/HadoopShimsPre2_7.java | 2 +-
.../java/org/apache/orc/impl/NullKeyProvider.java | 51 ++++++++++++++++++++++
4 files changed, 53 insertions(+), 32 deletions(-)
diff --git a/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_3.java
b/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_3.java
index 0f5f5455d..d53a377b2 100644
--- a/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_3.java
+++ b/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_3.java
@@ -23,9 +23,6 @@ import org.apache.hadoop.fs.FSDataInputStream;
import java.io.IOException;
import java.io.OutputStream;
-import java.security.Key;
-import java.util.ArrayList;
-import java.util.List;
import java.util.Random;
/**
@@ -60,31 +57,4 @@ public class HadoopShimsPre2_3 implements HadoopShims {
return new NullKeyProvider();
}
- static class NullKeyProvider implements KeyProvider {
-
- @Override
- public List<String> getKeyNames() {
- return new ArrayList<>();
- }
-
- @Override
- public KeyMetadata getCurrentKeyVersion(String keyName) {
- throw new IllegalArgumentException("Unknown key " + keyName);
- }
-
- @Override
- public LocalKey createLocalKey(KeyMetadata key) {
- throw new IllegalArgumentException("Unknown key " + key);
- }
-
- @Override
- public Key decryptLocalKey(KeyMetadata key, byte[] encryptedKey) {
- return null;
- }
-
- @Override
- public KeyProviderKind getKind() {
- return null;
- }
- }
}
diff --git a/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_6.java
b/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_6.java
index 3ff887019..7017aa863 100644
--- a/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_6.java
+++ b/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_6.java
@@ -133,6 +133,6 @@ public class HadoopShimsPre2_6 implements HadoopShims {
@Override
public KeyProvider getHadoopKeyProvider(Configuration conf, Random random) {
- return new HadoopShimsPre2_3.NullKeyProvider();
+ return new NullKeyProvider();
}
}
diff --git a/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_7.java
b/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_7.java
index 334fdf809..4a6f9e826 100644
--- a/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_7.java
+++ b/java/shims/src/java/org/apache/orc/impl/HadoopShimsPre2_7.java
@@ -222,7 +222,7 @@ public class HadoopShimsPre2_7 implements HadoopShims {
if (result.size() == 0) {
LOG.info("Can't get KeyProvider for ORC encryption from" +
" hadoop.security.key.provider.path.");
- return new HadoopShimsPre2_3.NullKeyProvider();
+ return new NullKeyProvider();
} else {
return new KeyProviderImpl(result.get(0), random);
}
diff --git a/java/shims/src/java/org/apache/orc/impl/NullKeyProvider.java
b/java/shims/src/java/org/apache/orc/impl/NullKeyProvider.java
new file mode 100644
index 000000000..a9c8c3dfc
--- /dev/null
+++ b/java/shims/src/java/org/apache/orc/impl/NullKeyProvider.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.orc.impl;
+
+import java.security.Key;
+import java.util.ArrayList;
+import java.util.List;
+
+class NullKeyProvider implements KeyProvider {
+
+ @Override
+ public List<String> getKeyNames() {
+ return new ArrayList<>();
+ }
+
+ @Override
+ public HadoopShims.KeyMetadata getCurrentKeyVersion(String keyName) {
+ throw new IllegalArgumentException("Unknown key " + keyName);
+ }
+
+ @Override
+ public LocalKey createLocalKey(HadoopShims.KeyMetadata key) {
+ throw new IllegalArgumentException("Unknown key " + key);
+ }
+
+ @Override
+ public Key decryptLocalKey(HadoopShims.KeyMetadata key, byte[]
encryptedKey) {
+ return null;
+ }
+
+ @Override
+ public HadoopShims.KeyProviderKind getKind() {
+ return null;
+ }
+}
