| <!DOCTYPE html><html class="default" lang="en"><head><meta charset="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>RecordBatchReader | Apache Arrow - v18.1.0</title><meta name="description" content="Documentation for Apache Arrow"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/icons.js" id="tsd-icons-script"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os";document.body.style.display="none";setTimeout(() => app?app.showPage():document.body.style.removeProperty("display"),500)</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">Apache Arrow - v18.1.0</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">Apache Arrow</a></li><li><a href="../modules/Arrow_dom.html">Arrow.dom</a></li><li><a href="Arrow_dom.RecordBatchReader.html">RecordBatchReader</a></li></ul><h1>Class RecordBatchReader<T></h1></div> <section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="T" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section> <section class="tsd-panel tsd-hierarchy"><h4>Hierarchy</h4><ul class="tsd-hierarchy"><li><span class="tsd-signature-type">ReadableInterop</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><ul class="tsd-hierarchy"><li><span class="target">RecordBatchReader</span></li></ul></li></ul></section><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:66</li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="false" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-chevronSmall"></use></svg> Index</h5></summary><div class="tsd-accordion-details"><section class="tsd-index-section"><h3 class="tsd-index-heading">Accessors</h3><div class="tsd-index-list"><a href="Arrow_dom.RecordBatchReader.html#autoDestroy" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>auto<wbr/>Destroy</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#closed" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>closed</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#dictionaries" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>dictionaries</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#footer" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>footer</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#numDictionaries" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>num<wbr/>Dictionaries</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#numRecordBatches" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>num<wbr/>Record<wbr/>Batches</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#schema" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>schema</span></a> |
| </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="Arrow_dom.RecordBatchReader.html#_asyncIterator_" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>[async<wbr/>Iterator]</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#_iterator_" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>[iterator]</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#cancel" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>cancel</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#isAsync" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Async</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#isFile" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>File</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#isStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Stream</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#isSync" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Sync</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#next" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>next</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#open" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>open</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#pipe" class="tsd-index-link tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>pipe</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#pipeThrough" class="tsd-index-link tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>pipe<wbr/>Through</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#pipeTo" class="tsd-index-link tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>pipe<wbr/>To</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#readRecordBatch" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>read<wbr/>Record<wbr/>Batch</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#reset" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>reset</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#return" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>return</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#tee" class="tsd-index-link tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>tee</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#throw" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>throw</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#toDOMStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>toDOMStream</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#toNodeStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>to<wbr/>Node<wbr/>Stream</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#from" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>from</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#readAll" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>read<wbr/>All</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#throughDOM" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>throughDOM</span></a> |
| <a href="Arrow_dom.RecordBatchReader.html#throughNode" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>through<wbr/>Node</span></a> |
| </div></section></div></details></section></section><details class="tsd-panel-group tsd-member-group tsd-accordion" open><summary class="tsd-accordion-summary" data-key="section-Accessors"><h2><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg> Accessors</h2></summary><section><section class="tsd-panel tsd-member"><a id="autoDestroy" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>auto<wbr/>Destroy</span><a href="#autoDestroy" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="autoDestroy.autoDestroy-1"><span class="tsd-signature-keyword">get</span> autoDestroy<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:76</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="closed" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>closed</span><a href="#closed" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="closed.closed-1"><span class="tsd-signature-keyword">get</span> closed<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:74</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="dictionaries" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>dictionaries</span><a href="#dictionaries" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="dictionaries.dictionaries-1"><span class="tsd-signature-keyword">get</span> dictionaries<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Map</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">, </span><a href="Arrow_dom.Vector.html" class="tsd-signature-type tsd-kind-class">Vector</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Map</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">, </span><a href="Arrow_dom.Vector.html" class="tsd-signature-type tsd-kind-class">Vector</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:77</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="footer" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>footer</span><a href="#footer" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="footer.footer-1"><span class="tsd-signature-keyword">get</span> footer<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Footer_</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Footer_</span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:80</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="numDictionaries" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>num<wbr/>Dictionaries</span><a href="#numDictionaries" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="numDictionaries.numDictionaries-1"><span class="tsd-signature-keyword">get</span> numDictionaries<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:78</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="numRecordBatches" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>num<wbr/>Record<wbr/>Batches</span><a href="#numRecordBatches" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="numRecordBatches.numRecordBatches-1"><span class="tsd-signature-keyword">get</span> numRecordBatches<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:79</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="schema" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>schema</span><a href="#schema" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature" id="schema.schema-1"><span class="tsd-signature-keyword">get</span> schema<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Schema</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Schema</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:75</li></ul></aside></li></ul></section></section></details><details class="tsd-panel-group tsd-member-group tsd-accordion" open><summary class="tsd-accordion-summary" data-key="section-Methods"><h2><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg> Methods</h2></summary><section><section class="tsd-panel tsd-member"><a id="_asyncIterator_" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>[async<wbr/>Iterator]</span><a href="#_asyncIterator_" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="_asyncIterator_._asyncIterator_-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">[async<wbr/>Iterator]</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#_asyncIterator_._asyncIterator_-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:115</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="_iterator_" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>[iterator]</span><a href="#_iterator_" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="_iterator_._iterator_-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">[iterator]</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#_iterator_._iterator_-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:112</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="cancel" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>cancel</span><a href="#cancel" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="cancel.cancel-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">cancel</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span><a href="#cancel.cancel-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:96</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="isAsync" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>Async</span><a href="#isAsync" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="isAsync.isAsync-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">is<wbr/>Async</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">AsyncRecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><a href="#isAsync.isAsync-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">AsyncRecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:83</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="isFile" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>File</span><a href="#isFile" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="isFile.isFile-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">is<wbr/>File</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">RecordBatchFileReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><a href="#isFile.isFile-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">RecordBatchFileReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:84</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="isStream" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>Stream</span><a href="#isStream" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="isStream.isStream-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">is<wbr/>Stream</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">RecordBatchStreamReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><a href="#isStream.isStream-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">RecordBatchStreamReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:85</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="isSync" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>Sync</span><a href="#isSync" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="isSync.isSync-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">is<wbr/>Sync</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">RecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><a href="#isSync.isSync-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-kind-parameter">this</span><span class="tsd-signature-keyword"> is </span><span class="tsd-signature-type">RecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:82</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="next" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>next</span><a href="#next" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="next.next-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">next</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><a href="#next.next-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:87</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="open" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>open</span><a href="#open" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="open.open-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">open</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">options</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Arrow_dom.RecordBatchReader.html" class="tsd-signature-type tsd-kind-class">RecordBatchReader</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="Arrow_dom.RecordBatchReader.html" class="tsd-signature-type tsd-kind-class">RecordBatchReader</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#open.open-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">OpenOptions</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <a href="Arrow_dom.RecordBatchReader.html" class="tsd-signature-type tsd-kind-class">RecordBatchReader</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><a href="Arrow_dom.RecordBatchReader.html" class="tsd-signature-type tsd-kind-class">RecordBatchReader</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:105</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-inherited"><a id="pipe" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>pipe</span><a href="#pipe" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-inherited"><li class="tsd-signature tsd-anchor-link"><a id="pipe.pipe-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">pipe</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipe.pipe-1.R">R</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">writable</span>, <span class="tsd-kind-parameter">options</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipe.pipe-1.R">R</a><a href="#pipe.pipe-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="pipe.pipe-1.R" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">R</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">WritableStream</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">writable</span>: <a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipe.pipe-1.R">R</a></span></li><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-symbol">{ </span><br/><span> </span><span class="tsd-kind-property">end</span><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></span><ul class="tsd-parameters"><li class="tsd-parameter"><h5><code class="tsd-tag">Optional</code><span class="tsd-kind-property">end</span><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span></h5></li></ul></li></ul></div><h4 class="tsd-returns-title">Returns <a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipe.pipe-1.R">R</a></h4><aside class="tsd-sources"><p>Inherited from ReadableInterop.pipe</p><ul><li>Defined in io/interfaces.ts:76</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-inherited"><a id="pipeThrough" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>pipe<wbr/>Through</span><a href="#pipeThrough" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-inherited"><li class="tsd-signature tsd-anchor-link"><a id="pipeThrough.pipeThrough-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">pipe<wbr/>Through</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipeThrough.pipeThrough-1.R-1">R</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">duplex</span>, <span class="tsd-kind-parameter">options</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><a href="#pipeThrough.pipeThrough-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="pipeThrough.pipeThrough-1.R-1" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">R</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">duplex</span>: <span class="tsd-signature-symbol">{ </span><br/><span> </span><span class="tsd-kind-property">readable</span><span class="tsd-signature-symbol">: </span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipeThrough.pipeThrough-1.R-1">R</a><span class="tsd-signature-symbol">; </span><br/><span> </span><span class="tsd-kind-property">writable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">WritableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></span><ul class="tsd-parameters"><li class="tsd-parameter"><h5><span class="tsd-kind-property">readable</span><span class="tsd-signature-symbol">: </span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#pipeThrough.pipeThrough-1.R-1">R</a></h5></li><li class="tsd-parameter"><h5><span class="tsd-kind-property">writable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">WritableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h5></li></ul></li><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">StreamPipeOptions</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><p>Inherited from ReadableInterop.pipeThrough</p><ul><li>Defined in io/interfaces.ts:80</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-inherited"><a id="pipeTo" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>pipe<wbr/>To</span><a href="#pipeTo" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-inherited"><li class="tsd-signature tsd-anchor-link"><a id="pipeTo.pipeTo-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">pipe<wbr/>To</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">writable</span>, <span class="tsd-kind-parameter">options</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span><a href="#pipeTo.pipeTo-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">writable</span>: <span class="tsd-signature-type">WritableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></span></li><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">StreamPipeOptions</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><p>Inherited from ReadableInterop.pipeTo</p><ul><li>Defined in io/interfaces.ts:79</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readRecordBatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>Record<wbr/>Batch</span><a href="#readRecordBatch" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="readRecordBatch.readRecordBatch-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>Record<wbr/>Batch</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">index</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readRecordBatch.readRecordBatch-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">index</span>: <span class="tsd-signature-type">number</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:109</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="reset" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>reset</span><a href="#reset" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="reset.reset-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">reset</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">schema</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><a href="#reset.reset-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">schema</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Schema</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">this</span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:99</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="return" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>return</span><a href="#return" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="return.return-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">return</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">value</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#return.return-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">value</span>: <span class="tsd-signature-type">any</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:93</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member tsd-is-inherited"><a id="tee" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>tee</span><a href="#tee" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures tsd-is-inherited"><li class="tsd-signature tsd-anchor-link"><a id="tee.tee-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">tee</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">]</span><a href="#tee.tee-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">]</span></h4><aside class="tsd-sources"><p>Inherited from ReadableInterop.tee</p><ul><li>Defined in io/interfaces.ts:73</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="throw" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>throw</span><a href="#throw" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="throw.throw-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">throw</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">value</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#throw.throw-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">value</span>: <span class="tsd-signature-type">any</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">IteratorResult</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:90</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="toDOMStream" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>toDOMStream</span><a href="#toDOMStream" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="toDOMStream.toDOMStream-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">toDOMStream</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#toDOMStream.toDOMStream-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#T">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><p>Overrides ReadableInterop.toDOMStream</p><ul><li>Defined in ipc/reader.ts:118</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="toNodeStream" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>to<wbr/>Node<wbr/>Stream</span><a href="#toNodeStream" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="toNodeStream.toNodeStream-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">to<wbr/>Node<wbr/>Stream</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Readable</span><a href="#toNodeStream.toNodeStream-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Readable</span></h4><aside class="tsd-sources"><p>Overrides ReadableInterop.toNodeStream</p><ul><li>Defined in ipc/reader.ts:124</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="from" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag">Static</code><span>from</span><a href="#from" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="from.from-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-1.T-1">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-1.T-1">T</a><a href="#from.from-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-1.T-1" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="Arrow_dom.RecordBatchReader.html" class="tsd-signature-type tsd-kind-class">RecordBatchReader</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-1.T-1">T</a></span></li></ul></div><h4 class="tsd-returns-title">Returns <a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-1.T-1">T</a></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:147</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="from.from-2" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-2.T-2">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-2.T-2">T</a><span class="tsd-signature-symbol">></span><a href="#from.from-2" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-2.T-2" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">ArrowJSONLike</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-2.T-2">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:148</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="from.from-3" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-3.T-3">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-3.T-3">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#from.from-3" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-3.T-3" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg1</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-3.T-3">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:149</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="from.from-4" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-4.T-4">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-4.T-4">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-4.T-4">T</a><span class="tsd-signature-symbol">></span><a href="#from.from-4" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-4.T-4" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg2</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-4.T-4">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-4.T-4">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:150</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="from.from-5" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-5.T-5">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-5.T-5">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-5.T-5">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#from.from-5" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-5.T-5" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg3</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-5.T-5">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-5.T-5">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:151</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="from.from-6" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-6.T-6">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-6.T-6">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">AsyncRecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-6.T-6">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#from.from-6" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-6.T-6" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg4</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-6.T-6">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">AsyncRecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-6.T-6">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:152</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="from.from-7" class="tsd-anchor"></a><span class="tsd-kind-call-signature">from</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-7.T-7">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-7.T-7">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">AsyncRecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-7.T-7">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#from.from-7" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="from.from-7.T-7" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg5</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-7.T-7">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">AsyncRecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#from.from-7.T-7">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:153</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readAll" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag">Static</code><span>read<wbr/>All</span><a href="#readAll" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">RecordBatchReaders</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><br/><span> </span><span class="tsd-signature-symbol">? </span><span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><br/><span> </span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-1.T-8" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><a href="Arrow_dom.RecordBatchReader.html" class="tsd-signature-type tsd-kind-class">RecordBatchReader</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a></span></li></ul></div><h4 class="tsd-returns-title">Returns <a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">RecordBatchReaders</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">></span><br/><span> </span><span class="tsd-signature-symbol">? </span><span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><br/><span> </span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-1.T-8">T</a><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:170</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-2" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-2.T-9">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-2.T-9">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-2" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-2.T-9" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">ArrowJSONLike</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-2.T-9">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:171</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-3" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-3.T-10">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-3.T-10">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-3" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-3.T-10" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg1</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-3.T-10">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:172</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-4" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-4.T-11">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-4.T-11">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-4.T-11">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-4" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-4.T-11" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg2</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">IterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-4.T-11">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-4.T-11">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:173</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-5" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-5.T-12">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-5.T-12">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-5.T-12">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-5" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-5.T-12" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg3</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatchFileReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-5.T-12">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">RecordBatchStreamReader</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-5.T-12">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:174</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-6" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-6.T-13">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-6.T-13">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-6" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-6.T-13" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg4</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-6.T-13">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:175</li></ul></aside></li><li class="tsd-signature tsd-anchor-link"><a id="readAll.readAll-7" class="tsd-anchor"></a><span class="tsd-kind-call-signature">read<wbr/>All</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-7.T-14">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">source</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-7.T-14">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><a href="#readAll.readAll-7" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="readAll.readAll-7.T-14" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span> = <span class="tsd-signature-type">any</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">source</span>: <span class="tsd-signature-type">FromArg5</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">AsyncRecordBatchReaders</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#readAll.readAll-7.T-14">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h4><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:176</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="throughDOM" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag">Static</code><span>throughDOM</span><a href="#throughDOM" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="throughDOM.throughDOM-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">throughDOM</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#throughDOM.throughDOM-1.T-15">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">writableStrategy</span><span class="tsd-signature-symbol">?</span>, <span class="tsd-kind-parameter">readableStrategy</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">{ </span><br/><span> </span><span class="tsd-kind-property">readable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#throughDOM.throughDOM-1.T-15">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><span class="tsd-kind-property">writable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">WritableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Uint8Array</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span><a href="#throughDOM.throughDOM-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="throughDOM.throughDOM-1.T-15" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">T</span><span class="tsd-signature-keyword"> extends </span><span class="tsd-signature-type">TypeMap</span></span></li></ul></section><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">writableStrategy</span>: <span class="tsd-signature-type">ByteLengthQueuingStrategy</span></span></li><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">readableStrategy</span>: <span class="tsd-signature-symbol">{ </span><br/><span> </span><span class="tsd-kind-property">autoDestroy</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></span><ul class="tsd-parameters"><li class="tsd-parameter"><h5><span class="tsd-kind-property">auto<wbr/>Destroy</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></h5></li></ul></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-symbol">{ </span><br/><span> </span><span class="tsd-kind-property">readable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#throughDOM.throughDOM-1.T-15">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><span class="tsd-kind-property">writable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">WritableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Uint8Array</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></h4><ul class="tsd-parameters"><li class="tsd-parameter"><h5><span class="tsd-kind-property">readable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ReadableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">RecordBatch</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="Arrow_dom.RecordBatchReader.html#throughDOM.throughDOM-1.T-15">T</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">></span></h5></li><li class="tsd-parameter"><h5><span class="tsd-kind-property">writable</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">WritableStream</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Uint8Array</span><span class="tsd-signature-symbol">></span></h5></li></ul><div class="tsd-comment tsd-typography"><h4 class="tsd-anchor-link"><a id="Nocollapse" class="tsd-anchor"></a>Nocollapse<a href="#Nocollapse" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h4></div><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:138</li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="throughNode" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag">Static</code><span>through<wbr/>Node</span><a href="#throughNode" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="throughNode.throughNode-1" class="tsd-anchor"></a><span class="tsd-kind-call-signature">through<wbr/>Node</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">options</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Duplex</span><a href="#throughNode.throughNode-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag">Optional</code><span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">DuplexOptions</span><span class="tsd-signature-symbol"> & </span><span class="tsd-signature-symbol">{ </span><br/><span> </span><span class="tsd-kind-property">autoDestroy</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></span></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Duplex</span></h4><div class="tsd-comment tsd-typography"><h4 class="tsd-anchor-link"><a id="Nocollapse-1" class="tsd-anchor"></a>Nocollapse<a href="#Nocollapse-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h4></div><aside class="tsd-sources"><ul><li>Defined in ipc/reader.ts:134</li></ul></aside></li></ul></section></section></details></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Settings</h3></summary><div class="tsd-accordion-details"><div class="tsd-filter-visibility"><span class="settings-label">Member Visibility</span><ul id="tsd-filter-options"><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-inherited" name="inherited" checked/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Inherited</span></label></li></ul></div><div class="tsd-theme-toggle"><label class="settings-label" for="tsd-theme">Theme</label><select id="tsd-theme"><option value="os">OS</option><option value="light">Light</option><option value="dark">Dark</option></select></div></div></details></div><details open class="tsd-accordion tsd-page-navigation"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>On This Page</h3></summary><div class="tsd-accordion-details"><details open class="tsd-accordion tsd-page-navigation-section"><summary class="tsd-accordion-summary" data-key="tsd-otp-Accessors"><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Accessors</summary><div><a href="#autoDestroy" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>auto<wbr/>Destroy</span></a><a href="#closed" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>closed</span></a><a href="#dictionaries" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>dictionaries</span></a><a href="#footer" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>footer</span></a><a href="#numDictionaries" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>num<wbr/>Dictionaries</span></a><a href="#numRecordBatches" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>num<wbr/>Record<wbr/>Batches</span></a><a href="#schema" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-262144"></use></svg><span>schema</span></a></div></details><details open class="tsd-accordion tsd-page-navigation-section"><summary class="tsd-accordion-summary" data-key="tsd-otp-Methods"><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Methods</summary><div><a href="#_asyncIterator_" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>[async<wbr/>Iterator]</span></a><a href="#_iterator_" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>[iterator]</span></a><a href="#cancel" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>cancel</span></a><a href="#isAsync" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Async</span></a><a href="#isFile" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>File</span></a><a href="#isStream" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Stream</span></a><a href="#isSync" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>is<wbr/>Sync</span></a><a href="#next" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>next</span></a><a href="#open" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>open</span></a><a href="#pipe" class="tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>pipe</span></a><a href="#pipeThrough" class="tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>pipe<wbr/>Through</span></a><a href="#pipeTo" class="tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>pipe<wbr/>To</span></a><a href="#readRecordBatch" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>read<wbr/>Record<wbr/>Batch</span></a><a href="#reset" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>reset</span></a><a href="#return" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>return</span></a><a href="#tee" class="tsd-is-inherited"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>tee</span></a><a href="#throw" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>throw</span></a><a href="#toDOMStream" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>toDOMStream</span></a><a href="#toNodeStream" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>to<wbr/>Node<wbr/>Stream</span></a><a href="#from" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>from</span></a><a href="#readAll" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>read<wbr/>All</span></a><a href="#throughDOM" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>throughDOM</span></a><a href="#throughNode" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>through<wbr/>Node</span></a></div></details></div></details></div><div class="site-menu"><nav class="tsd-navigation"><a href="../index.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1"></use></svg><span>Apache Arrow - v18.1.0</span></a><ul class="tsd-small-nested-navigation" id="tsd-nav-container" data-base=".."><li>Loading...</li></ul></nav></div></div></div><footer><p class="tsd-generator">Generated using <a href="https://typedoc.org/" target="_blank">TypeDoc</a></p></footer><div class="overlay"></div></body></html> |
