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graphistry / pygraphistry Public

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feat: cudf same-path executor#846

Closed

lmeyerov wants to merge 66 commits into

mastergraphistry/pygraphistry:masterfrom

feat/issue-837-cudf-hop-executorgraphistry/pygraphistry:feat/issue-837-cudf-hop-executorCopy head branch name to clipboard

Conversation Commits66 (66)Checks Files changed

Closed

feat: cudf same-path executor#846
lmeyerov wants to merge 66 commits into
masterfrom
feat/issue-837-cudf-hop-executor

Commits

Commits on Jan 2, 2026

feat: scaffold cudf executor skeleton
lmeyerov
committed
feat: wire same-path plan into cudf executor
lmeyerov
committed
feat: add gfql where metadata and planner
lmeyerov
committed
feat: implement cudf executor forward pass
lmeyerov
committed
test: add cudf forward parity cases
lmeyerov
committed
docs: copy issue 837 plan into impl folder
lmeyerov
committed
chore: remove tracked cudf executor plan
lmeyerov
committed
feat: add oracle fallback for cudf same-path executor
lmeyerov
committed
chore: gate cudf same-path executor and add strict-mode test
lmeyerov
committed
chore: document cuDF same-path fallback gating
lmeyerov
committed
feat: add same-path pruning for cudf executor
lmeyerov
committed
feat: route cudf chains with WHERE to same-path executor
lmeyerov
committed
feat: enforce same-path summaries in cudf executor
lmeyerov
committed
fix(gfql): preserve edge filters in cudf same-path
lmeyerov
committed
chore(gfql): fix same-path typing and mypy config
lmeyerov
committed
chore(gfql): clean chain typing imports
lmeyerov
committed
chore(gfql): silence dtype comparisons for mypy 3.8
lmeyerov
committed
test(gfql): cover same-path cycles, branches, edge filters, cudf
lmeyerov
committed
test(gfql): compress same-path topology coverage
lmeyerov
committed
chore(gfql): tighten inequality mask
lmeyerov
committed
test(gfql): add dispatch same-path dict case
lmeyerov
committed
test(gfql): add chain/list dispatch same-path parity
lmeyerov
committed
fix(gfql): import same_path_types from gfql
lmeyerov
committed
fix(gfql): add package init and clean mypy config
lmeyerov
committed
fix(gfql): add ref package init
lmeyerov
committed
fix: align same-path hop slicing with oracle
lmeyerov
committed
test(gfql): add 8 feature composition tests for hop ranges + WHERE

lmeyerov
and
claude
committed
fix(gfql): support WHERE clauses for multi-hop edges in same-path executor

lmeyerov
and
claude
committed
refactor(gfql): rename CuDFSamePathExecutor to DFSamePathExecutor

lmeyerov
and
claude
committed
fix(gfql): comprehensive WHERE + multi-hop bug fixes and test amplification

lmeyerov
and
claude
committed
refactor(gfql): vectorize df_executor for GPU compatibility

lmeyerov
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claude
committed
test(gfql): add df_executor profiling script

lmeyerov
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claude
committed
test(gfql): add cProfile analysis and extended profiling

lmeyerov
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claude
committed
fix(gfql): multiple bug fixes for native vectorized path

lmeyerov
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claude
committed
fix(gfql): resolve flake8 lint errors (F841, W504)

lmeyerov
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claude
committed
docs(plan): add Session 9 summary for CI fixes and verification update

lmeyerov
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claude
committed
chore: remove plan.md from repo
lmeyerov
committed
fix(gfql): resolve mypy type errors

lmeyerov
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claude
committed
fix(gfql): correct mypy ignore codes for iterrows
lmeyerov
committed
fix(gfql): use pd.Index for column assignment to satisfy py38 mypy
lmeyerov
committed
fix(executor): keep all edges in valid multi-hop paths, not just terminal edges

lmeyerov
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claude
committed
test(executor): add predicate type tests with data type coverage

lmeyerov
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claude
committed
fix(hop): use edge endpoints for min_hops goal nodes, not lossy node records

lmeyerov
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claude
committed
test(executor): add TestMultiplePathLengths + fix oracle min_hops bug

lmeyerov
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claude
committed
test(executor): add Yannakakis principle and hop labeling tests

lmeyerov
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claude
committed
test(executor): add dual-engine testing (pandas + cudf)

lmeyerov
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claude
committed
fix(gfql): handle undirected edges in WHERE clause filtering

lmeyerov
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claude
committed
feat(gfql): oracle supports source/destination_node_match filters

lmeyerov
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claude
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refactor(gfql): clean up df_executor comments and add dimension coverage tests

lmeyerov
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claude
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refactor(tests): split df_executor tests into 4 focused modules

lmeyerov
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claude
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fix(gfql): use safe_concat instead of non-existent compute.concat

lmeyerov
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claude
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fix(tests): inline helper functions to fix import errors in CI

lmeyerov
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claude
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fix(enumerator): correct hop labeling for paths outside min_hops range

lmeyerov
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claude
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test(enumerator): add regression test for hop label shortest path bug

lmeyerov
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claude
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test(enumerator): add edge and reverse hop label regression tests

lmeyerov
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claude
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chore: add /plan.md to .gitignore and remove from PR

lmeyerov
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claude
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test(TDD): add failing tests for pandas Yannakakis entrypoint

lmeyerov
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claude
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fix(executor): route pandas+WHERE to Yannakakis, use _run_native for all

lmeyerov
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claude
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refactor(tests): extract shared helpers to conftest.py

lmeyerov
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claude
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refactor: move same_path_*.py to graphistry/compute/gfql/

lmeyerov
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claude
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perf(hop): avoid GPU->CPU transfers in backtracking

lmeyerov
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claude
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fix(executor): oracle fallback for unfiltered start + multihop + WHERE

lmeyerov
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claude
committed
Revert "fix(executor): oracle fallback for unfiltered start + multihop + WHERE"
lmeyerov
committed
refactor(executor): rename _run_oracle to _run_test_only_oracle

lmeyerov
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claude
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fix(executor): handle unfiltered start + multihop in native path

lmeyerov
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claude
committed
test(executor): amplify coverage for unfiltered start + direction variants

lmeyerov
and
claude
committed

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