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Chris LuandClaude Opus 5.5
e9606c8ecc
* filer_pb: add a depth-first traversal that can resume after a path TraverseDfs walks a tree in listing order and reports each finished path, so a caller can save one path and continue from it later. Pages are read whole before visiting, and the entries of a page are visited by up to five workers. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * filer.meta.backup: resume an interrupted metadata copy The walk saves the last finished path every few seconds, and a walk that continues an unfinished one starts after it. A fresh walk clears the saved path first, and a finished walk clears it with the walk start. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * filer.meta.backup: add -entriesPerSecond to throttle the metadata copy Each entry the full copy reads waits on a rate limiter, and pages are listed only after the previous page is copied, so the flag also bounds how fast the copy lists the source filer. 0 keeps it unlimited. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * filer_pb: report each file of a depth-first walk once all before it are done A throttled walk only reported progress after a whole listing page, so a slow copy could go many minutes without a resumable path. Visit entries in runs that end at a directory and report each file as soon as every entry before it is done. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>