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docs(scheduler): parjob bucket-reset comment describes the job-level .host want after bug-1883

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Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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Rongsong Shen 2026-09-29 08:11:52 +00:00
parent 3c446bef3f
commit 1fb1bcc971
Signed by untrusted user: rshen
GPG key ID: 80533536B0EB651C
1 changed files with 2 additions and 1 deletions
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src/scheduler/src/plugins/parjob_allocator.c
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@ -460,7 +460,8 @@ static int parjob_try_plan_(xce_sched_core_t* core, xce_sched_ctx_t* ctx,
* see host_iter.c's own file header). Left un-reset, it would * see host_iter.c's own file header). Left un-reset, it would
* still carry a DIFFERENT bucket's want (or, for the very first * still carry a DIFFERENT bucket's want (or, for the very first
* bucket ever tried, the job-level ctx->worker==NULL prepare * bucket ever tried, the job-level ctx->worker==NULL prepare
* pass's own dead-write into .host) -- harmless for seqjob * pass's whole-primary slots:maxTasks want, which that pass
* rebuilds per primary since bug-1883) -- harmless for seqjob
* (nslots is always 1, so every bucket's want is identical by * (nslots is always 1, so every bucket's want is identical by
* construction) but actively wrong for parjob, where bucket size * construction) but actively wrong for parjob, where bucket size
* genuinely varies call to call: a stale want here can wrongly * genuinely varies call to call: a stale want here can wrongly