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Cap repair requests timeout (#958)

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sakridge
2018-08-23 15:30:21 -07:00
committed by GitHub
parent 0c8eec2563
commit 6147e54686
1 changed files with 8 additions and 0 deletions
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8
src/window.rs
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@ -108,6 +108,14 @@ fn repair_window(
} }
*last = consumed; *last = consumed;
*times += 1; *times += 1;
// Experiment with capping repair request duration.
// Once nodes are too far behind they can spend many
// seconds without asking for repair
if *times > 128 {
*times = 65;
}
//if times flips from all 1s 7 -> 8, 15 -> 16, we retry otherwise return Ok //if times flips from all 1s 7 -> 8, 15 -> 16, we retry otherwise return Ok
if *times & (*times - 1) != 0 { if *times & (*times - 1) != 0 {
trace!("repair_window counter {} {} {}", *times, consumed, received); trace!("repair_window counter {} {} {}", *times, consumed, received);