Hello Yida Wu, Kurt Deschler, Abhishek Rawat, Jason Fehr, Csaba Ringhofer,
Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/24284
to look at the new patch set (#25).
Change subject: IMPALA-14963: Query Profile AI Analysis Tool
......................................................................
IMPALA-14963: Query Profile AI Analysis Tool
The query profile AI analysis component provides an end-to-end workflow
for generating bottleneck analysis directly from the query details page,
so users can inspect root-cause hypotheses without leaving the Impala UI.
Implementation adds a new /query_ai_analysis tab and template, a
/query_ai_analysis_generate endpoint, and a backend pipeline that loads
the query profile JSON, redacts sensitive identifiers, runs an iterative
tool-calling analysis loop through ai_generate_text, and unredacts the
final response for display. It also extends OpenAI response parsing to
handle native tool_calls payloads and increases AI connection timeout to
better support longer analysis runs.
Tests added:
Unit tests verify that the AI-analysis helper logic can reliably parse
noisy model responses and extract assistant content across expected and
malformed payload shapes. They also validate the concurrency guard by
confirming multithreaded slot acquisition never exceeds the configured
max.
Manual Tests:
Manually verified the full end-to-end AI analysis flow on a local Impala
setup using a TPC-DS query profile to validate LLM interaction and
output correctness.
Code Generated-by: Cursor AI
Change-Id: Ia9376b8c56df75032f51abbb76b3ac6927f9107e
---
M be/src/exprs/ai-functions-ir.cc
M be/src/exprs/ai-functions.cc
M be/src/exprs/expr-test.cc
M be/src/service/CMakeLists.txt
M be/src/service/impala-http-handler.cc
M be/src/service/impala-http-handler.h
A be/src/service/query-profile-ai-analysis-test.cc
A be/src/service/query-profile-ai-analysis.cc
A be/src/service/query-profile-ai-analysis.h
M be/src/service/query-profile-parsing-tools-test.cc
M be/src/service/query-profile-parsing-tools.cc
M be/src/service/query-profile-parsing-tools.h
M be/src/service/query-profile-redaction-test.cc
M be/src/service/query-profile-redaction.cc
M be/src/service/query-profile-redaction.h
M be/src/util/json-util.h
A www/query_ai_analysis.tmpl
M www/query_detail_tabs.tmpl
18 files changed, 1,693 insertions(+), 164 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/84/24284/25
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ia9376b8c56df75032f51abbb76b3ac6927f9107e
Gerrit-Change-Number: 24284
Gerrit-PatchSet: 25
Gerrit-Owner: Gokul Kolady <[email protected]>
Gerrit-Reviewer: Abhishek Rawat <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Gokul Kolady <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Yida Wu <[email protected]>
