msgpack-java

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How to reduce the parsing time of Message pack library when unpacking large amount of data

11

For an android app, unpacking the data from streaming apis form the received InputStream, the parsing takes way too long. There is one single line of code that takes away...

KshitijGoMmt

add support for str8 packer

1

Hi, thanks for you work Recently I have meet a situation to communicate with msgpack in python. The python project(can't modify) send the message with .packb(data, use_bin_type=True) and decode with...

reezhu

Unpacking Set of complex type

1

Hi, I'm trying to pack and unpack a set of a complex type which include 2 strings, but when the unpacking occurs I get: Exception in thread "main" org.msgpack.MessageTypeException: Array...

baraknielsen

MessageBuffer unable to parse java.specification.version for java 10

1

java.specification.version for java 10 is "10" MessageBuffer is expecting a '.' and will then not use unsafe even if available I suspect the same is true for 9 and 11....

arnaudroger

Improvement: Add option to cache byte[] to String mappings for Key

3

In some cases when you know you have a limited set of keys and have a very large volume of incoming messages sharing the same keys, it may be beneficial...

Matulis

nested custom type how to define and use custom template

1

hi there, I have one custom type like: @Message public class TwoTuple implements Serializable { /** * serialVersionUID */ private static final long serialVersionUID = -9116740696855326636L; private T1 first; private...

shllove

Single-precision doubles always written at FLOAT64 instead of FLOAT32

3

A single-precision decimal value should be written as a smaller FLOAT32 instead of always using FLOAT64. A simple test for single-precision can be added to `ImmutableDoubleValueImpl`: ```java public void writeTo(MessagePacker...

mattbishop

I hit an issue a few days ago with the fact that the MessageBufferPacker's `packInt` method (and other pack methods ) pack a number to take as little space on...

Ben-Cutler

The problem lies in the following code: https://github.com/msgpack/msgpack-java/blob/87d38a08dcd23ca67aff61ab05f4a18888055b7e/msgpack-jackson/src/main/java/org/msgpack/jackson/dataformat/MessagePackGenerator.java#L437-L477 I will provide an example. Take the following input: "9223372036854775808" (2^63) Since Javas `Long` type max value is 2^63-1, the first try...

aesy

ProGuard rules for this library

6

In an Android app, we are fetching MsgPack from our API. What are the recommended ProGuard rules to use with this library?

chintan-mishra