Hauck

I don't think so, as the thread dump is locked inside the library, and the image is read using the following code BufferedImage img = ImageIO.read(in); BinaryBitmap binaryBitmap = new...

What kind of file do you need? the heap dump I can attach.

The image is attachted [test.zip](https://github.com/zxing/zxing/files/9049672/test.zip)

The thread dump is big, 2GB if compressed with 7z it stills 606MB.

Yes this is the image I provide to the library, in our project we are using it to test all images and extract QRCodes when founded. What is unexpected is...

I just forget to say that we are setting the decode hint DecodeHintType.TRY_HARDER to true. The actual decodeMultiple line is ` reader.decodeMultiple(binaryBitmap,Collections.singletonMap(DecodeHintType.TRY_HARDER, Boolean.TRUE));`

Wow, that was fast, thank you, tomorrow we will test this in some large datasets of images.

> This could make the index much bigger, I think we should do some tests to measure the impact on index size before making this change. For sure, I will...

Unfortunately, for using the fast vector highlighter the documentation says it is needed. So I vote for using with_positions_offsets or nothing, or may be this can be a parameter in...

@lfcnassif , I have a suggestion, you could add a sub field for each type. So audio:xmpDM:discNumber will become audio:xmpDM:discNumber.number. This should be enough, as if different data types are...