PromQL: support for top-level binary arithmetic operators#140541
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felixbarny merged 11 commits intoelastic:mainfrom Jan 14, 2026
Merged
PromQL: support for top-level binary arithmetic operators#140541felixbarny merged 11 commits intoelastic:mainfrom
felixbarny merged 11 commits intoelastic:mainfrom
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Examples of queries that are supported now:
* `network.bytes_in * 8`
* `network.eth0.rx + network.eth0.tx`
* `max(network.total_bytes_in) * 8`
* `network.total_bytes_in{cluster!="prod"} / network.total_bytes_in{cluster!="staging"}`
Follow-up from elastic#140135
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Pinging @elastic/es-storage-engine (Team:StorageEngine) |
kkrik-es
reviewed
Jan 13, 2026
...ain/java/org/elasticsearch/xpack/esql/plan/logical/promql/operator/VectorBinaryOperator.java
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sidosera
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Jan 14, 2026
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| division_within_series_grouping_promql | ||
| required_capability: promql_pre_tech_preview_v13 | ||
| PROMQL index=k8s step=1h div=( |
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nit: Can we also have test where step is different from range vector duration?
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Makes sense, I'll create a follow up change
sidosera
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Jan 14, 2026
spinscale
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Jan 21, 2026
Examples of queries that are supported now:
* `network.bytes_in * 8`
* `network.eth0.rx + network.eth0.tx`
* `max(network.total_bytes_in) * 8`
* `network.total_bytes_in{cluster!="prod"} / network.total_bytes_in{cluster!="staging"}`
Follow-up from elastic#140135
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Examples of queries that are supported now:
network.bytes_in * 8network.eth0.rx + network.eth0.txmax(network.total_bytes_in) * 8network.total_bytes_in{cluster!="prod"} / network.total_bytes_in{cluster!="staging"}Follow-up from #140135