Re: IndexFingerprint and Leader Election Slowness

2025-05-05 Thread Luke Kot-Zaniewski (BLOOMBERG/ 919 3RD A)
ructure is identical (if not 100% then at least 99%) which in my mind makes it a more likely candidate for optimization of the fingerprint. From: dev@solr.apache.org At: 05/05/25 15:57:55 UTC-4:00To: dev@solr.apache.org Subject: Re: IndexFingerprint and Leader Election Slowness Ah - I wasn't

Re: IndexFingerprint and Leader Election Slowness

2025-05-05 Thread Luke Kot-Zaniewski (BLOOMBERG/ 919 3RD A)
y" do run this fingerprint for gigantic TLOG clouds simply out of superstition. For reference, the fingerprinting feature was added *before* TLOG+PULL feature so it wouldn't be terribly surprising if this were an optimization that was still on the table. > > Luke > > From: dev@s

Re: IndexFingerprint and Leader Election Slowness

2025-05-05 Thread Jason Gerlowski
uot; do run this fingerprint for gigantic TLOG clouds > simply out of superstition. For reference, the fingerprinting feature was > added *before* TLOG+PULL feature so it wouldn't be terribly surprising if > this were an optimization that was still on the table. > > Luke >

Re: IndexFingerprint and Leader Election Slowness

2025-05-05 Thread Luke Kot-Zaniewski (BLOOMBERG/ 919 3RD A)
perstition. For reference, the fingerprinting feature was added *before* TLOG+PULL feature so it wouldn't be terribly surprising if this were an optimization that was still on the table. Luke From: dev@solr.apache.org At: 05/05/25 13:27:32 UTC-4:00To: dev@solr.apache.org Subject: Re: IndexFingerprint an

Re: IndexFingerprint and Leader Election Slowness

2025-05-05 Thread Jason Gerlowski
Yeah, I think there's a lot of room for optimization here. I can't answer question (2) offhand, but my hunch is that PULL replicas shouldn't need fingerprinting, even if TLOG replicas might. (3) sounds really useful, but as you mention it has some edge cases that might be tricky to handle (e.g. i