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Improve performance of abacus duplicate deletion query #4100

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bari12 opened this issue Nov 2, 2020 · 0 comments
Closed

Improve performance of abacus duplicate deletion query #4100

bari12 opened this issue Nov 2, 2020 · 0 comments
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bari12 commented Nov 2, 2020

Motivation

Currently the abacus duplicate deletion query is done in a very resource intensive way. This works fine for smaller Rucio instances using abacus, but it doesn't scale well for larger instance. In comparison to that, the oracle procedure used for oracle-based Rucio instances scales very well. Motivation of this issue is to apply that logic to the more generic abacus query so all Rucio instances can profit from that.

@bari12 bari12 self-assigned this Nov 2, 2020
@bari12 bari12 closed this as completed in 17f378a Nov 10, 2020
bari12 added a commit that referenced this issue Nov 10, 2020
…cus_duplicate_deletion_query

Replicas: Improve performance for abacus duplicate detection; Fix #4100
@bari12 bari12 added this to the 1.23.10 milestone Nov 10, 2020
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