This repository has been archived by the owner on Dec 19, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 21
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Removing base64 decode option and moving expand gzip option to Kinesi…
…s handler config (#99)
- Loading branch information
Showing
17 changed files
with
651 additions
and
465 deletions.
There are no files selected for viewing
102 changes: 102 additions & 0 deletions
102
common/src/main/java/com/nextdoor/bender/aws/ByteBufferInputStream.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| /* | ||
| * 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 | ||
| * | ||
| * https://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.avro.util; | ||
|
|
||
| import java.io.IOException; | ||
| import java.io.InputStream; | ||
| import java.nio.ByteBuffer; | ||
| import java.util.List; | ||
|
|
||
| /** Utility to present {@link ByteBuffer} data as an {@link InputStream}. */ | ||
| public class ByteBufferInputStream extends InputStream { | ||
| private List<ByteBuffer> buffers; | ||
| private int current; | ||
|
|
||
| public ByteBufferInputStream(List<ByteBuffer> buffers) { | ||
| this.buffers = buffers; | ||
| } | ||
|
|
||
| /** | ||
| * @see InputStream#read() | ||
| */ | ||
| @Override | ||
| public int read() throws IOException { | ||
| ByteBuffer buffer = getBuffer(); | ||
| if (buffer == null) { | ||
| return -1; | ||
| } | ||
| return buffer.get() & 0xff; | ||
| } | ||
|
|
||
| /** | ||
| * @see InputStream#read(byte[], int, int) | ||
| */ | ||
| @Override | ||
| public int read(byte[] b, int off, int len) throws IOException { | ||
| if (len == 0) | ||
| return 0; | ||
| ByteBuffer buffer = getBuffer(); | ||
| if (buffer == null) { | ||
| return -1; | ||
| } | ||
| int remaining = buffer.remaining(); | ||
| if (len > remaining) { | ||
| buffer.get(b, off, remaining); | ||
| return remaining; | ||
| } else { | ||
| buffer.get(b, off, len); | ||
| return len; | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Read a buffer from the input without copying, if possible. | ||
| */ | ||
| public ByteBuffer readBuffer(int length) throws IOException { | ||
| if (length == 0) | ||
| return ByteBuffer.allocate(0); | ||
| ByteBuffer buffer = getBuffer(); | ||
| if (buffer == null) { | ||
| return ByteBuffer.allocate(0); | ||
| } | ||
| if (buffer.remaining() == length) { // can return current as-is? | ||
| current++; | ||
| return buffer; // return w/o copying | ||
| } | ||
| // punt: allocate a new buffer & copy into it | ||
| ByteBuffer result = ByteBuffer.allocate(length); | ||
| int start = 0; | ||
| while (start < length) | ||
| start += read(result.array(), start, length - start); | ||
| return result; | ||
| } | ||
|
|
||
| /** | ||
| * Returns the next non-empty buffer. | ||
| */ | ||
| private ByteBuffer getBuffer() throws IOException { | ||
| while (current < buffers.size()) { | ||
| ByteBuffer buffer = buffers.get(current); | ||
| if (buffer.hasRemaining()) | ||
| return buffer; | ||
| current++; | ||
| } | ||
| return null; | ||
| } | ||
| } |
12 changes: 12 additions & 0 deletions
12
core/src/main/java/com/nextdoor/bender/handler/KinesisIteratorException.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| package com.nextdoor.bender.handler; | ||
|
|
||
| public class KinesisIteratorException extends RuntimeException { | ||
|
|
||
| public KinesisIteratorException(Exception e) { | ||
| super("Unable to use the iterator", e); | ||
| } | ||
|
|
||
| public KinesisIteratorException(String msg, Exception e) { | ||
| super(msg, e); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
1 change: 0 additions & 1 deletion
1
deserializers/src/test/resources/com/nextdoor/bender/deserializer/json/base_64_encoded.txt
This file was deleted.
Oops, something went wrong.
Oops, something went wrong.