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ESQL: Add a test of LOOKUP JOIN against a time series index #129007

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Merged
merged 2 commits into from
Jun 6, 2025
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ESQL: Add a test of LOOKUP JOIN against a time series index #129007

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e892658
Add a test of LOOKUP JOIN against a time series index
bpintea Jun 5, 2025
93def53
Merge branch 'main' into test/lookup_join_timeseries
bpintea Jun 6, 2025
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31 changes: 31 additions & 0 deletions x-pack/plugin/esql/qa/testFixtures/src/main/resources/lookup-join.csv-spec
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Original file line number Diff line number Diff line change
Expand Up @@ -4585,6 +4585,37 @@ emp_no:integer | language_code:integer | language_name:keyword
10004 |null |null
;

lookupJoinOnTimeSeriesIndex
required_capability: join_lookup_v12

FROM k8s
| RENAME network.bytes_in AS language_code
| WHERE language_code < 10
| LOOKUP JOIN languages_lookup ON language_code
| DROP network*, event
| SORT language_code, @timestamp
;

@timestamp:date |client.ip:ip |cluster:keyword|language_code:long|pod:keyword |language_name:keyword
2024-05-10T00:17:14.000Z|10.10.20.35 |prod |0 |one |null
2024-05-10T00:07:33.000Z|10.10.20.32 |qa |1 |two |English
2024-05-10T00:20:00.000Z|10.10.20.35 |staging |1 |three |English
2024-05-10T00:18:02.000Z|10.10.20.33 |qa |2 |one |French
2024-05-10T00:04:49.000Z|10.10.20.34 |prod |3 |one |Spanish
2024-05-10T00:05:16.000Z|10.10.20.35 |prod |3 |one |Spanish
2024-05-10T00:05:58.000Z|10.10.20.30 |qa |3 |two |Spanish
2024-05-10T00:06:07.000Z|10.10.20.32 |staging |3 |two |Spanish
2024-05-10T00:07:19.000Z|10.10.20.32 |qa |3 |one |Spanish
2024-05-10T00:09:58.000Z|10.10.20.35 |prod |3 |one |Spanish
2024-05-10T00:16:55.000Z|10.10.20.32 |staging |3 |two |Spanish
2024-05-10T00:22:42.000Z|10.10.20.30 |staging |3 |three |Spanish
2024-05-10T00:22:49.000Z|10.10.20.34 |staging |3 |two |Spanish
2024-05-10T00:11:24.000Z|10.10.20.35 |qa |4 |two |German
2024-05-10T00:14:33.000Z|10.10.20.30 |prod |4 |two |German
2024-05-10T00:18:02.000Z|10.10.20.33 |staging |4 |one |German
2024-05-10T00:19:48.000Z|10.10.20.32 |prod |4 |three |German
;

###############################################
# LOOKUP JOIN on date_nanos field
###############################################
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