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Merged
mridula-s109 merged 22 commits into from
Dec 22, 2025
Merged

ES|QL: Add MV_UNION Function #139664

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bb1f129
WIP MV_UNION function
mridula-s109 Dec 17, 2025
6b8ea5b
Update docs/changelog/139664.yaml
mridula-s109 Dec 17, 2025
a258c06
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 17, 2025
12dee78
Add MV_UNION function for ES|QL
mridula-s109 Dec 17, 2025
ace87f1
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 17, 2025
e395855
[CI] Auto commit changes from spotless
Dec 17, 2025
629fcb5
import error
mridula-s109 Dec 17, 2025
162fd10
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 17, 2025
b6ff5e0
updated csv tests
mridula-s109 Dec 17, 2025
5783867
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 17, 2025
d23497f
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 17, 2025
2b1ae1b
Update x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/…
mridula-s109 Dec 19, 2025
23c94ac
Update x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/…
mridula-s109 Dec 19, 2025
8b3c105
Made markdown changes
mridula-s109 Dec 19, 2025
725dc81
Update MV_UNION to treat null as empty set
mridula-s109 Dec 19, 2025
18d6232
updated MV_UNION for null acceptance
mridula-s109 Dec 19, 2025
d767a62
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 19, 2025
18b1d38
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 19, 2025
87aeeab
[CI] Auto commit changes from spotless
Dec 19, 2025
ec29f3e
Line break introduced
mridula-s109 Dec 19, 2025
8253dd0
[CI] Auto commit changes from spotless
Dec 19, 2025
1c553a7
Merge branch 'main' into mridula-s109/add_MV_UNION_function_esql
mridula-s109 Dec 22, 2025
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5 changes: 5 additions & 0 deletions docs/changelog/139664.yaml
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pr: 139664
summary: Add MV_UNION Function
area: ES|QL
type: enhancement
issues: []
6 changes: 6 additions & 0 deletions docs/reference/query-languages/esql/_snippets/functions/description/mv_union.md
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55 changes: 55 additions & 0 deletions docs/reference/query-languages/esql/_snippets/functions/examples/mv_union.md
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27 changes: 27 additions & 0 deletions docs/reference/query-languages/esql/_snippets/functions/layout/mv_union.md
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10 changes: 10 additions & 0 deletions docs/reference/query-languages/esql/_snippets/functions/parameters/mv_union.md
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27 changes: 27 additions & 0 deletions docs/reference/query-languages/esql/_snippets/functions/types/mv_union.md
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1 change: 1 addition & 0 deletions docs/reference/query-languages/esql/_snippets/lists/mv-functions.md
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Expand Up @@ -16,4 +16,5 @@
* [`MV_SORT`](../../functions-operators/mv-functions.md#esql-mv_sort)
* [`MV_SLICE`](../../functions-operators/mv-functions.md#esql-mv_slice)
* [`MV_SUM`](../../functions-operators/mv-functions.md#esql-mv_sum)
* [`MV_UNION`](../../functions-operators/mv-functions.md#esql-mv_union) {applies_to}`stack: preview 9.4` {applies_to}`serverless: preview`
* [`MV_ZIP`](../../functions-operators/mv-functions.md#esql-mv_zip)
3 changes: 3 additions & 0 deletions docs/reference/query-languages/esql/functions-operators/mv-functions.md
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Expand Up @@ -68,6 +68,9 @@ mapped_pages:
:::{include} ../_snippets/functions/layout/mv_sum.md
:::

:::{include} ../_snippets/functions/layout/mv_union.md
:::

:::{include} ../_snippets/functions/layout/mv_zip.md
:::

1 change: 1 addition & 0 deletions docs/reference/query-languages/esql/images/functions/mv_union.svg
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