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[Enhancement] (nereids)implement kill connection and query command in nereids #46882
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Merged
starocean999
merged 26 commits into
apache:master
from
yx-keith:kill-connection-and-query-in-nereids
Apr 3, 2025
Merged
[Enhancement] (nereids)implement kill connection and query command in nereids #46882
starocean999
merged 26 commits into
apache:master
from
yx-keith:kill-connection-and-query-in-nereids
Apr 3, 2025
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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run p0 |
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run buildall |
TPC-H: Total hot run time: 33008 ms |
TPC-DS: Total hot run time: 195284 ms |
ClickBench: Total hot run time: 31.18 s |
TPC-H: Total hot run time: 32414 ms |
TPC-DS: Total hot run time: 187723 ms |
ClickBench: Total hot run time: 30.95 s |
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run buildall |
TPC-H: Total hot run time: 32433 ms |
TPC-DS: Total hot run time: 194500 ms |
ClickBench: Total hot run time: 31.68 s |
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run buildall |
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@hello-stephen hi can you help to review this? |
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run buildall |
TPC-H: Total hot run time: 32629 ms |
TPC-DS: Total hot run time: 195632 ms |
ClickBench: Total hot run time: 30.68 s |
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run buildall |
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run buildall |
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run buildall |
TPC-H: Total hot run time: 34231 ms |
TPC-DS: Total hot run time: 186340 ms |
ClickBench: Total hot run time: 30.71 s |
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run buildall |
TPC-H: Total hot run time: 34335 ms |
TPC-DS: Total hot run time: 193307 ms |
ClickBench: Total hot run time: 30.64 s |
starocean999
approved these changes
Apr 3, 2025
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PR approved by at least one committer and no changes requested. |
englefly
approved these changes
Apr 3, 2025
16 tasks
morningman
added a commit
that referenced
this pull request
May 26, 2025
…50791) ### What problem does this PR solve? Related PR: #50776, #46882 Problem Summary: 1. Fix bug that `KILL connection_id` is not supported in Nereids This PR #46882 implements `KILL` in Nereids, but it miss the grammar `KILL connection_id` and treat it as `KILL query_id`. This PR fix it. 2. Unify the core code of `KILL` operation in both old and new planner All core logic about `kill` are moved to `KillUtils` class. So that both old and new planner and can have same logic. 3. Support Kill query by query id from all FE Previously, when executing `kill query query_id;`, Doris will only find query id in current FE. If not found, Doris will send the cancel request to all Backends to try cancelling this query. In this PR, I changed the logic. Doris will first find query id in current FE, if not found, this `kill` command will be forwarded to all other Frontends to then find it in other FEs. And Doris will no longer send the cancel request to Backend. 4. Support Kill query by trace id from all FE User can set a custom `trace id` by `set session_context="trace_id:your_trace_id"`. And this trace id will be bind to the subsequent queries in this connection. Then user can cancel the query by trace id: `KILL QUERY "trace_id"` More details can be found in user doc: apache/doris-website#2371
koarz
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to koarz/doris
that referenced
this pull request
Jun 4, 2025
… nereids (apache#46882) Issue Number: close #[42532](apache#42532
koarz
pushed a commit
to koarz/doris
that referenced
this pull request
Jun 4, 2025
…pache#50791) ### What problem does this PR solve? Related PR: apache#50776, apache#46882 Problem Summary: 1. Fix bug that `KILL connection_id` is not supported in Nereids This PR apache#46882 implements `KILL` in Nereids, but it miss the grammar `KILL connection_id` and treat it as `KILL query_id`. This PR fix it. 2. Unify the core code of `KILL` operation in both old and new planner All core logic about `kill` are moved to `KillUtils` class. So that both old and new planner and can have same logic. 3. Support Kill query by query id from all FE Previously, when executing `kill query query_id;`, Doris will only find query id in current FE. If not found, Doris will send the cancel request to all Backends to try cancelling this query. In this PR, I changed the logic. Doris will first find query id in current FE, if not found, this `kill` command will be forwarded to all other Frontends to then find it in other FEs. And Doris will no longer send the cancel request to Backend. 4. Support Kill query by trace id from all FE User can set a custom `trace id` by `set session_context="trace_id:your_trace_id"`. And this trace id will be bind to the subsequent queries in this connection. Then user can cancel the query by trace id: `KILL QUERY "trace_id"` More details can be found in user doc: apache/doris-website#2371
morningman
pushed a commit
to morningman/doris
that referenced
this pull request
Jun 24, 2025
… nereids (apache#46882) Issue Number: close
morningman
added a commit
to morningman/doris
that referenced
this pull request
Jun 24, 2025
…pache#50791) Related PR: apache#50776, apache#46882 Problem Summary: 1. Fix bug that `KILL connection_id` is not supported in Nereids This PR apache#46882 implements `KILL` in Nereids, but it miss the grammar `KILL connection_id` and treat it as `KILL query_id`. This PR fix it. 2. Unify the core code of `KILL` operation in both old and new planner All core logic about `kill` are moved to `KillUtils` class. So that both old and new planner and can have same logic. 3. Support Kill query by query id from all FE Previously, when executing `kill query query_id;`, Doris will only find query id in current FE. If not found, Doris will send the cancel request to all Backends to try cancelling this query. In this PR, I changed the logic. Doris will first find query id in current FE, if not found, this `kill` command will be forwarded to all other Frontends to then find it in other FEs. And Doris will no longer send the cancel request to Backend. 4. Support Kill query by trace id from all FE User can set a custom `trace id` by `set session_context="trace_id:your_trace_id"`. And this trace id will be bind to the subsequent queries in this connection. Then user can cancel the query by trace id: `KILL QUERY "trace_id"` More details can be found in user doc: apache/doris-website#2371
morrySnow
pushed a commit
that referenced
this pull request
Jun 24, 2025
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What problem does this PR solve?
Issue Number: close #42532,#42533
Related PR: NO
Problem Summary: implement kill connection and query command in nereids
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None
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