New implementation of PublisherInputStream that improves performance and fixes race conditions #1695
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
New implementation of
PublisherInputStream
, now renamed toDataChunkInputStream
. This new implementation fixes a couple of important problems:It implements the ability to read into byte arrays, not just one byte at a time for better performance and,
It changes the implementation to avoid a race condition when accessing the data chunks held in CompletableFuture's. The race condition resulted in certain tests to hang if a thread raced and updated the value of the old processed variable.
There is also a new internal document docs-internal/datachunkinputstream.md that describes the new implementation. Credit to Oleksandr Otenko.
Signed-off-by: Santiago Pericasgeertsen santiago.pericasgeertsen@oracle.com