[Python] Improve ergonomics of compute functions #25538

Closed
Closed
[Python] Improve ergonomics of compute functions#25538
Assignees
pitrou
Labels
Component: PythonType: enhancement
Milestone
2.0.0

Description

@asfimport
asfimport
opened on Jul 14, 2020

Introspection of exported compute functions currently yield suboptimal output:

>>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

The function should ideally have:

  • the right global name
  • an appropriate signature
  • a docstring

Reporter: Antoine Pitrou / @pitrou
Assignee: Antoine Pitrou / @pitrou

Related issues:

PRs and other links:

Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

Labels

Component: PythonType: enhancement

Type

No type

Projects

No projects

    Milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all \u003cpre\u003e\u003ccode\u003e blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks"); } } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); } })(); (function(){ try { var __m = "github.com"; var __re = new RegExp('^' + "github\\.com" + '
    Skip to content

    [Python] Improve ergonomics of compute functions #25538

    Closed
    Closed
    [Python] Improve ergonomics of compute functions#25538
    Assignees
    pitrou
    Labels
    Component: PythonType: enhancement
    Milestone
    2.0.0

    Description

    @asfimport
    asfimport
    opened on Jul 14, 2020

    Introspection of exported compute functions currently yield suboptimal output:

    >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

    The function should ideally have:

    • the right global name
    • an appropriate signature
    • a docstring

    Reporter: Antoine Pitrou / @pitrou
    Assignee: Antoine Pitrou / @pitrou

    Related issues:

    PRs and other links:

    Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

    Activity

    Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

    Metadata

    Metadata

    Assignees

    Labels

    Component: PythonType: enhancement

    Type

    No type

    Projects

    No projects

      Milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions

      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
      Skip to content

      [Python] Improve ergonomics of compute functions #25538

      Closed
      Closed
      [Python] Improve ergonomics of compute functions#25538
      Assignees
      pitrou
      Labels
      Component: PythonType: enhancement
      Milestone
      2.0.0

      Description

      @asfimport
      asfimport
      opened on Jul 14, 2020

      Introspection of exported compute functions currently yield suboptimal output:

      >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

      The function should ideally have:

      • the right global name
      • an appropriate signature
      • a docstring

      Reporter: Antoine Pitrou / @pitrou
      Assignee: Antoine Pitrou / @pitrou

      Related issues:

      PRs and other links:

      Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

      Activity

      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

      Metadata

      Metadata

      Assignees

      Labels

      Component: PythonType: enhancement

      Type

      No type

      Projects

      No projects

        Milestone

        Relationships

        None yet

        Development

        No branches or pull requests

        Issue actions

        , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length \u003e 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
        Skip to content

        [Python] Improve ergonomics of compute functions #25538

        Closed
        Closed
        [Python] Improve ergonomics of compute functions#25538
        Assignees
        pitrou
        Labels
        Component: PythonType: enhancement
        Milestone
        2.0.0

        Description

        @asfimport
        asfimport
        opened on Jul 14, 2020

        Introspection of exported compute functions currently yield suboptimal output:

        >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

        The function should ideally have:

        • the right global name
        • an appropriate signature
        • a docstring

        Reporter: Antoine Pitrou / @pitrou
        Assignee: Antoine Pitrou / @pitrou

        Related issues:

        PRs and other links:

        Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

        Activity

        Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

        Metadata

        Metadata

        Assignees

        Labels

        Component: PythonType: enhancement

        Type

        No type

        Projects

        No projects

          Milestone

          Relationships

          None yet

          Development

          No branches or pull requests

          Issue actions

          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
          Skip to content

          [Python] Improve ergonomics of compute functions #25538

          Closed
          Closed
          [Python] Improve ergonomics of compute functions#25538
          Assignees
          pitrou
          Labels
          Component: PythonType: enhancement
          Milestone
          2.0.0

          Description

          @asfimport
          asfimport
          opened on Jul 14, 2020

          Introspection of exported compute functions currently yield suboptimal output:

          >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

          The function should ideally have:

          • the right global name
          • an appropriate signature
          • a docstring

          Reporter: Antoine Pitrou / @pitrou
          Assignee: Antoine Pitrou / @pitrou

          Related issues:

          PRs and other links:

          Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

          Activity

          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

          Metadata

          Metadata

          Assignees

          Labels

          Component: PythonType: enhancement

          Type

          No type

          Projects

          No projects

            Milestone

            Relationships

            None yet

            Development

            No branches or pull requests

            Issue actions

            , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
            Skip to content

            [Python] Improve ergonomics of compute functions #25538

            Closed
            Closed
            [Python] Improve ergonomics of compute functions#25538
            Assignees
            pitrou
            Labels
            Component: PythonType: enhancement
            Milestone
            2.0.0

            Description

            @asfimport
            asfimport
            opened on Jul 14, 2020

            Introspection of exported compute functions currently yield suboptimal output:

            >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

            The function should ideally have:

            • the right global name
            • an appropriate signature
            • a docstring

            Reporter: Antoine Pitrou / @pitrou
            Assignee: Antoine Pitrou / @pitrou

            Related issues:

            PRs and other links:

            Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

            Activity

            Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

            Metadata

            Metadata

            Assignees

            Labels

            Component: PythonType: enhancement

            Type

            No type

            Projects

            No projects

              Milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
              Skip to content

              [Python] Improve ergonomics of compute functions #25538

              Closed
              Closed
              [Python] Improve ergonomics of compute functions#25538
              Assignees
              pitrou
              Labels
              Component: PythonType: enhancement
              Milestone
              2.0.0

              Description

              @asfimport
              asfimport
              opened on Jul 14, 2020

              Introspection of exported compute functions currently yield suboptimal output:

              >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

              The function should ideally have:

              • the right global name
              • an appropriate signature
              • a docstring

              Reporter: Antoine Pitrou / @pitrou
              Assignee: Antoine Pitrou / @pitrou

              Related issues:

              PRs and other links:

              Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

              Activity

              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

              Metadata

              Metadata

              Assignees

              Labels

              Component: PythonType: enhancement

              Type

              No type

              Projects

              No projects

                Milestone

                Relationships

                None yet

                Development

                No branches or pull requests

                Issue actions

                , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
                Skip to content

                [Python] Improve ergonomics of compute functions #25538

                Closed
                Closed
                [Python] Improve ergonomics of compute functions#25538
                Assignees
                pitrou
                Labels
                Component: PythonType: enhancement
                Milestone
                2.0.0

                Description

                @asfimport
                asfimport
                opened on Jul 14, 2020

                Introspection of exported compute functions currently yield suboptimal output:

                >>>frompyarrowimportcomputeaspc>>>pc.list_flatten<functionpyarrow.compute._simple_unary_function.<locals>.func(arg)>>>> ?pc.list_flattenSignature: pc.list_flatten(arg)
Docstring: <nodocstring>File: ~/arrow/dev/python/pyarrow/compute.pyType: function>>>help(pc.list_flatten) Helponfunctionfuncinmodulepyarrow.compute:
func(arg)

                The function should ideally have:

                • the right global name
                • an appropriate signature
                • a docstring

                Reporter: Antoine Pitrou / @pitrou
                Assignee: Antoine Pitrou / @pitrou

                Related issues:

                PRs and other links:

                Note: This issue was originally created as ARROW-9465. Please see the migration documentation for further details.

                Activity

                Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

                Metadata

                Metadata

                Assignees

                Labels

                Component: PythonType: enhancement

                Type

                No type

                Projects

                No projects

                  Milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions