fixes: use multiple sync messages if we hit ttrpc max message limit. #111
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mikebrow
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Sep 27, 2024
mikebrow
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Sep 27, 2024
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@fuweid PTAL |
Update ttrpc to get sender-side reject of oversized messages. Although purely a cosmetic change, update sample plugins' NRI dependecy to our latest tag. Signed-off-by: Krisztian Litkey <[email protected]>
Signed-off-by: Krisztian Litkey <[email protected]>
Don't reject oversized messages. Split and transmit them in multiple chunks. Signed-off-by: Krisztian Litkey <[email protected]>
Signed-off-by: Krisztian Litkey <[email protected]>
Try using multiple messages if we hit maximum ttrpc payload limit for initial plugin synchronization. Signed-off-by: Krisztian Litkey <[email protected]>
Handle split sync messages in the stub, opaque to the client. Signed-off-by: Krisztian Litkey <[email protected]>
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Signed-off-by: Krisztian Litkey <[email protected]>
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fuweid
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Oct 11, 2024
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This PR updates the protocol to allow initial plugin sync to use multiple messages. This is necessary if we hit the maximum ttrpc message size limit. That in turn can happen, as the maximum limit for total annotation key
and values in K8s is 256k. The adaptation implementation is updated to fall back to multiple messages if necessary. The stub implementation is updated to transparently collect and recombine multipart sync messages into a single one before passing it up the stack to the plugin.