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Problem description
Hello, I am currently working on the flink-connector project trying to add protobuf support. I've noticed that after serializing a message to a ByteBuffer, if I convert it to a byte[] using .array(), and then convert it back to a ByteBuffer using ByteBuffer.wrap(), there will be an exception when passing it to the deserialize function. I noticed that in the test cases, there are no scenarios covering conversions between ByteBuffers and byte arrays. However, such a convertion is needed for flink-connector interfaces.
Problem location
To reproduce the exception, you can modify this file by changing line 84 as follows:, you can regenerate the exception by changing line 84 as follows:
The error message is like this:
Suggestions for an improvement
I'm not sure if it's related to the deserialize method. From my experiments, I found that the issue arises because, after converting a ByteBuffer to a byte[] and back, the limit information of the ByteBuffer is lost, leading to a parsing error in protobuf.
The text was updated successfully, but these errors were encountered:
Problem description
Hello, I am currently working on the flink-connector project trying to add protobuf support. I've noticed that after serializing a message to a ByteBuffer, if I convert it to a
byte[]
using.array()
, and then convert it back to a ByteBuffer usingByteBuffer.wrap()
, there will be an exception when passing it to the deserialize function. I noticed that in the test cases, there are no scenarios covering conversions between ByteBuffers and byte arrays. However, such a convertion is needed for flink-connector interfaces.Problem location
To reproduce the exception, you can modify this file by changing line 84 as follows:, you can regenerate the exception by changing line 84 as follows:
The error message is like this:
Suggestions for an improvement
I'm not sure if it's related to the deserialize method. From my experiments, I found that the issue arises because, after converting a ByteBuffer to a byte[] and back, the limit information of the ByteBuffer is lost, leading to a parsing error in protobuf.
The text was updated successfully, but these errors were encountered: