Thinning down zarr-python #1274

Description

@sanketverma1704

This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

  • Directory Store
  • Nested Directory Store
  • Zip file Store
  • Object Store
  • HTTP Store

But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

  • Making the code run faster and more efficiently
  • Run fewer tests and faster completion of them
  • Reduce the noise from dependabot
  • Add maintainers for specific stores
  • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

Please let me know your thoughts on this. Thanks!

CC: @zarr-developers/python-core-devs

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    Skip to content

    Thinning down zarr-python #1274

    Description

    @sanketverma1704

    This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

    • Directory Store
    • Nested Directory Store
    • Zip file Store
    • Object Store
    • HTTP Store

    But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

    • Making the code run faster and more efficiently
    • Run fewer tests and faster completion of them
    • Reduce the noise from dependabot
    • Add maintainers for specific stores
    • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

    If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

    FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

    Please let me know your thoughts on this. Thanks!

    CC: @zarr-developers/python-core-devs

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

      Thinning down zarr-python #1274

      Description

      @sanketverma1704

      This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

      • Directory Store
      • Nested Directory Store
      • Zip file Store
      • Object Store
      • HTTP Store

      But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

      • Making the code run faster and more efficiently
      • Run fewer tests and faster completion of them
      • Reduce the noise from dependabot
      • Add maintainers for specific stores
      • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

      If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

      FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

      Please let me know your thoughts on this. Thanks!

      CC: @zarr-developers/python-core-devs

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

        Thinning down zarr-python #1274

        Description

        @sanketverma1704

        This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

        • Directory Store
        • Nested Directory Store
        • Zip file Store
        • Object Store
        • HTTP Store

        But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

        • Making the code run faster and more efficiently
        • Run fewer tests and faster completion of them
        • Reduce the noise from dependabot
        • Add maintainers for specific stores
        • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

        If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

        FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

        Please let me know your thoughts on this. Thanks!

        CC: @zarr-developers/python-core-devs

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

          Thinning down zarr-python #1274

          Description

          @sanketverma1704

          This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

          • Directory Store
          • Nested Directory Store
          • Zip file Store
          • Object Store
          • HTTP Store

          But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

          • Making the code run faster and more efficiently
          • Run fewer tests and faster completion of them
          • Reduce the noise from dependabot
          • Add maintainers for specific stores
          • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

          If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

          FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

          Please let me know your thoughts on this. Thanks!

          CC: @zarr-developers/python-core-devs

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

            Thinning down zarr-python #1274

            Description

            @sanketverma1704

            This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

            • Directory Store
            • Nested Directory Store
            • Zip file Store
            • Object Store
            • HTTP Store

            But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

            • Making the code run faster and more efficiently
            • Run fewer tests and faster completion of them
            • Reduce the noise from dependabot
            • Add maintainers for specific stores
            • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

            If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

            FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

            Please let me know your thoughts on this. Thanks!

            CC: @zarr-developers/python-core-devs

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

              Thinning down zarr-python #1274

              Description

              @sanketverma1704

              This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

              • Directory Store
              • Nested Directory Store
              • Zip file Store
              • Object Store
              • HTTP Store

              But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

              • Making the code run faster and more efficiently
              • Run fewer tests and faster completion of them
              • Reduce the noise from dependabot
              • Add maintainers for specific stores
              • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

              If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

              FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

              Please let me know your thoughts on this. Thanks!

              CC: @zarr-developers/python-core-devs

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

                Thinning down zarr-python #1274

                Description

                @sanketverma1704

                This came up during one of the conversations with @joshmoore. The idea is to extract functionalities not in V2 Spec and their respective tests from zarr-python. E.g. Zarr Specification V2 has the following stores:

                • Directory Store
                • Nested Directory Store
                • Zip file Store
                • Object Store
                • HTTP Store

                But in zarr-python, we have additional stores like SQLiteStore, MongoDBStore etc. If we could remove these additional stores from the zarr-python codebase and host them in a separate repo under zarr-developers, it'll help us:

                • Making the code run faster and more efficiently
                • Run fewer tests and faster completion of them
                • Reduce the noise from dependabot
                • Add maintainers for specific stores
                • Focus on a more concise codebase, thus helping us to add additional features when migrating from V2 to V3

                If a user/developer wishes to use the removed functionality, they can shoot pip install zarr-sqlitestore or similar.

                FYI: A similar repo is in the works for Numcodecs, which is taken care of by @joshmoore and @jakirkham.

                Please let me know your thoughts on this. Thanks!

                CC: @zarr-developers/python-core-devs

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