Hello, I am having some issues understanding the “/tmp/kraft-combined-logs/__cluster_metadata-0/00000000000000000000.log” structure, which, according to my (limited) understanding, will provide the mapping from the topic UUID to the topic name.
I have already parsed the content with the Message Format, but I am struggling to find any information on the value structure.
I think this should be the correct file, as it fits both criteria: the empty partition name and the topic UUID requested seem to be contained in it.
Could you please provide me with more documentation on parsing that value block?
@andy1li
I apologize for the misunderstanding, what I meant is the structure of the blue blocks.
As there are more records then just these topic related entries.
(Plus thanks for the link, it’s really useful)
Here is a pastebin of the full parsed “__cluster_metadata-0/00000000000000000000.log” file.
As you might be able to see, every “value” array in a record is different.
Some have a topic name in it (ex, line 86: 98, 97, 122 => baz), others do not.
So, I am trying to determine the structure of these value arrays.
I just realized that the binspec you (@andy1li) linked shows the structure for the value field, which I have been searching for. So every “Record value” belongs to one of the following Record types.
