Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

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)) { // Add copy buttons to all
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
[C++][Dataset] Ability to write ".feather" files with IpcFileFormat · Issue #25830 · apache/arrow · GitHub
Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

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)) { // 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('^' + ".*" + ' [C++][Dataset] Ability to write ".feather" files with IpcFileFormat · Issue #25830 · apache/arrow · GitHub
Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

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)) { // 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('^' + ".*" + ' [C++][Dataset] Ability to write ".feather" files with IpcFileFormat · Issue #25830 · apache/arrow · GitHub
Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

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)) { // 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" + ' [C++][Dataset] Ability to write ".feather" files with IpcFileFormat · Issue #25830 · apache/arrow · GitHub
Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

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)) { // 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('^' + ".*" + ' [C++][Dataset] Ability to write ".feather" files with IpcFileFormat · Issue #25830 · apache/arrow · GitHub
Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

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)) { // 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); } })(); })(); [C++][Dataset] Ability to write ".feather" files with IpcFileFormat · Issue #25830 · apache/arrow · GitHub
Skip to content

[C++][Dataset] Ability to write ".feather" files with IpcFileFormat #25830

Description

@asfimport

With the new dataset writing bindings, one can do ds.write_dataset(data, format="feather") (Python) or write_dataset(data, format = "feather") (R) to write a dataset to feather files.

However, because "feather" is just an alias for the IpcFileFormat, it will currently write all files with the .ipc extension.
I think this can be a bit confusing, since many people will be more familiar with "feather" and expect such an extension.

(more generally, ".ipc" is maybe not the best default, since it's not very descriptive extension. Something like ".arrow" might be better?)

cc @nealrichardson@bkietz

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Ben Kietzman / @bkietz

PRs and other links:

Note: This issue was originally created as ARROW-9782. Please see the migration documentation for further details.

Metadata

Metadata

Assignees

Type

No type

Projects

No projects

Milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions