imbajin opened a new pull request, #850: URL: https://github.com/apache/hugegraph-toolchain/pull/850
## Before → After **Before:** A failed vertex or edge data-page request could be logged and swallowed during backup. Migration could then restore an incomplete export to the target. **After:** Propagate exhausted page and asynchronous shard failures through the existing task error handling, so migration stops before starting target restoration. Keep partial output and failed-shard diagnostics for investigation. ## Validation and boundaries The source PR reports 20 backup, restore, retry and safety tests, a Java 17 distribution build, and CLI fault injection that exits nonzero with no target requests. These results are author-reported, not independent upstream or full-cluster upgrade acceptance. Review follow-ups remain for preserving diagnostic files across retries and retaining actionable shard-failure hints. Source proposal: [🔗 hugegraph/hugegraph-toolchain#96](https://github.com/hugegraph/hugegraph-toolchain/pull/96). Related upgrade work: [ASF issue #3224](https://github.com/apache/hugegraph/issues/3224), [🔗 apache/hugegraph#3330](https://github.com/apache/hugegraph/pull/3330). Paired guidance: [🔗 apache/hugegraph-doc#523](https://github.com/apache/hugegraph-doc/pull/523). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
