{"id":3804,"date":"2020-12-18T14:11:49","date_gmt":"2020-12-18T13:11:49","guid":{"rendered":"https:\/\/aprenderbigdata.com\/?p=3804"},"modified":"2025-08-17T10:11:48","modified_gmt":"2025-08-17T09:11:48","slug":"apache-impala","status":"publish","type":"post","link":"https:\/\/aprenderbigdata.com\/apache-impala\/","title":{"rendered":"Introducci\u00f3n a Apache Impala"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00bfQuieres aprender Apache Impala? En esta entrada veremos en qu\u00e9 consiste esta herramienta de consultas para Big data, muy popular en Cloudera. Tambi\u00e9n, veremos su arquitectura y las ventajas que aporta en los sistemas Big Data.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"#formacion\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala-1024x576.jpg\" alt=\"Que es Apache Impala\" class=\"wp-image-3910\" srcset=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala-1024x576.jpg 1024w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala-300x169.jpg 300w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala-768x432.jpg 768w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenidos<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a661ad8d95b2\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a661ad8d95b2\" checked aria-label=\"Alternar\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#%C2%BFQue-es-Apache-Impala\" >\u00bfQu\u00e9 es Apache Impala?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Arquitectura-de-Impala\" >Arquitectura de Impala<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Ventajas-de-Apache-Impala\" >Ventajas de Apache Impala<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Apache-Impala-vs-Hive\" >Apache Impala vs Hive<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Como-ejecutar-Apache-Impala-en-tu-sistema-Linux\" >C\u00f3mo ejecutar Apache Impala en tu sistema Linux<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Ejemplo-con-Apache-Impala\" >Ejemplo con Apache Impala<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Siguientes-Pasos-y-Formacion\" >Siguientes Pasos y Formaci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#Preguntas-Frecuentes-Apache-Impala-%E2%80%93-FAQ\" >Preguntas Frecuentes Apache Impala &#8211; FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#%C2%BFImpala-es-una-Base-de-Datos\" >\u00bfImpala es una Base de Datos?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#%C2%BFPara-que-se-usa-Apache-Impala\" >\u00bfPara qu\u00e9 se usa Apache Impala?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/#%C2%BFQue-ventajas-aporta-Impala-sobre-Hive\" >\u00bfQu\u00e9 ventajas aporta Impala sobre Hive?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"que-es-apache-impala\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-Apache-Impala\"><\/span>\u00bfQu\u00e9 es Apache Impala?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Apache Impala es una herramienta escalable de procesamiento MPP (Massively Parallel Processing). Tiene licencia open source. Fue desarrollada inicialmente por <a href=\"https:\/\/aprenderbigdata.com\/introduccion-cloudera-hadoop\/\"><strong>Cloudera<\/strong><\/a> y m\u00e1s tarde incluida en la Apache Software Foundation. Est\u00e1 incluida en las distribuciones de Cloudera.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Es muy popular para realizar consultas SQL interactivas con muy baja latencia. Adem\u00e1s, soporta m\u00faltiples formatos como <strong><a href=\"https:\/\/aprenderbigdata.com\/apache-parquet\/\">Parquet<\/a><\/strong>, ORC, <strong><a href=\"https:\/\/aprenderbigdata.com\/json\/\">JSON<\/a><\/strong> o <strong><a href=\"https:\/\/aprenderbigdata.com\/apache-avro\/\">Avro<\/a><\/strong> y tecnolog\u00edas de almacenamiento como <strong><a href=\"https:\/\/aprenderbigdata.com\/comandos-hdfs\/\">HDFS<\/a><\/strong>, <strong><a href=\"https:\/\/aprenderbigdata.com\/apache-kudu\/\">Kudu<\/a><\/strong>, Hive, <a href=\"https:\/\/aprenderbigdata.com\/hbase\/\"><strong>HBase<\/strong><\/a>, <a href=\"https:\/\/aprenderbigdata.com\/amazon-s3\/\"><strong>Amazon S3<\/strong><\/a> o <strong><a href=\"https:\/\/aprenderbigdata.com\/adls\/\">ADLS<\/a><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Impala&nbsp;usa los mismos metadatos, la misma sintaxis SQL y el mismo driver que Hive. Adem\u00e1s, tambi\u00e9n se puede usar desde la interfaz de Hue, por lo que se integra perfectamente con el ecosistema de Hadoop.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Impala destaca cuando necesitamos una tecnolog\u00eda que nos proporcione una baja latencia en consultas exploratorias y de descubrimiento de datos. As\u00ed, podemos conseguir respuestas en tiempos menores de un segundo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"arquitectura-de-impala\"><span class=\"ez-toc-section\" id=\"Arquitectura-de-Impala\"><\/span>Arquitectura de Impala<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El procesamiento MPP se caracteriza por dividir la consulta en fragmentos y distribuirlos en los nodos. Por lo tanto, para que esta estrategia sea eficiente necesita gran cantidad de datos y que est\u00e9n distribuidos y particionados de forma adecuada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Impala usa Hive Metastore para determinar las ubicaciones de los ficheros y de los bloques.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"866\" height=\"578\" src=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/apache-impala-arquitectura.jpg\" alt=\"Apache Impala Arquitectura\" class=\"wp-image-3844\" style=\"width:650px;height:434px\" srcset=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/apache-impala-arquitectura.jpg 866w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/apache-impala-arquitectura-300x200.jpg 300w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/apache-impala-arquitectura-768x513.jpg 768w\" sizes=\"(max-width: 866px) 100vw, 866px\" \/><figcaption class=\"wp-element-caption\">Esquema de Arquitectura de Apache Impala<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Cuando se realiza una consulta, se procesa en uno de los coordinadores, que inicia su planificaci\u00f3n antes de ejecutarla. Una vez que se planifica en los fragmentos de datos correspondientes, el coordinador inicia su ejecuci\u00f3n en los datanodes de Hadoop.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ventajas-de-apache-impala\"><span class=\"ez-toc-section\" id=\"Ventajas-de-Apache-Impala\"><\/span>Ventajas de Apache Impala<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Apache Impala tiene algunas ventajas frente a otras tecnolog\u00edas de consulta de datos en Hadoop. La ventaja principal es que el demonio de Impala (Impalad) se ejecuta en los datanodes de Hadoop. Este, contiene el coordinador, el planificador y el motor de ejecuci\u00f3n de consultas, por lo que gracias a la localidad de los datos se evitan cuellos de botella y se reduce la latencia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tambi\u00e9n, Impala utiliza el metastore de Hive, en un formato abierto y que se puede reutilizar en otras tecnolog\u00edas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Debido a estos dos puntos no necesita hardware adicional, lo que simplifica el dimensionamiento y despliegue.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"apache-impala-vs-hive\"><span class=\"ez-toc-section\" id=\"Apache-Impala-vs-Hive\"><\/span>Apache Impala vs Hive<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Por el dise\u00f1o y arquitectura de Apache Impala, su rendimiento puede ser superior al de <a href=\"https:\/\/aprenderbigdata.com\/apache-hive\/\"><strong>Apache Hive<\/strong><\/a> en varios \u00f3rdenes de magnitud. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium is-resized\"><a href=\"https:\/\/aprenderbigdata.com\/apache-hive\/\"><img decoding=\"async\" width=\"300\" height=\"270\" src=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/Apache-Hive-logo-300x270.png\" alt=\"Hive logo\" class=\"wp-image-1621\" style=\"width:75px;height:68px\" srcset=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/Apache-Hive-logo-300x270.png 300w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/Apache-Hive-logo-1024x922.png 1024w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/Apache-Hive-logo-768x691.png 768w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/Apache-Hive-logo.png 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Para comparar estas herramientas de forma correcta, debemos considerar <strong>Hive LLAP<\/strong>. \u00c9sta, es una tecnolog\u00eda similar a Impala pensada para cargas big data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ambas tecnolog\u00edas son adecuadas en entornos empresariales de Data Warehouse en los que nos podemos encontrar consultas repetitivas pero muy pesadas en su primera ejecuci\u00f3n, con transformaciones complejas y <em>joins<\/em> sobre grandes cantidades de datos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hive LLAP es una tecnolog\u00eda cuyos casos de uso est\u00e1n m\u00e1s orientados a realizar consultas y dashboards de BI gracias a sus sistemas de cach\u00e9.<\/p>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" width=\"563\" height=\"401\" src=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/impala-hive-benchmark.jpg\" alt=\"Comparativa Impala y Hive Cloudera\" class=\"wp-image-3918\" style=\"width:563px;height:401px\" srcset=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/impala-hive-benchmark.jpg 563w, https:\/\/aprenderbigdata.com\/wp-content\/uploads\/impala-hive-benchmark-300x214.jpg 300w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><figcaption class=\"wp-element-caption\">Comparativa Impala y Hive Cloudera: <a href=\"https:\/\/blog.cloudera.com\/apache-impala-leads-traditional-analytic-database\/\" target=\"_blank\" rel=\"noreferrer noopener\">benchmark<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Por otro lado, Impala es una buena soluci\u00f3n en entornos de anal\u00edtica interactiva en los que se requiere el uso de funciones y tienen unos requisitos temporales m\u00e1s estrictos, inferiores a segundos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Como-ejecutar-Apache-Impala-en-tu-sistema-Linux\"><\/span>C\u00f3mo ejecutar Apache Impala en tu sistema Linux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para ejecutar Apache Impala en un sistema Linux y asegurarse de que funciona correctamente, se pueden seguir los siguientes pasos:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Instala Apache Hadoop e impala en el sistema Linux, siguiendo las instrucciones espec\u00edficas para su distribuci\u00f3n y versi\u00f3n de Linux. Aseg\u00farate de que Apache Hadoop e Impala est\u00e9n correctamente configurados y funcionando.<\/li>\n\n\n\n<li>Inicia el servicio de Apache Impala en el sistema Linux, utilizando el comando <code>impala-start<\/code> o el equivalente en tu distribuci\u00f3n y versi\u00f3n de Linux.<\/li>\n\n\n\n<li>Conecta a Apache Impala utilizando una herramienta de consulta SQL, como <strong><a href=\"https:\/\/aprenderbigdata.com\/hue\/\">Apache Hue<\/a><\/strong> o <strong><a href=\"https:\/\/aprenderbigdata.com\/apache-drill\/\">Apache Drill<\/a><\/strong>.<\/li>\n\n\n\n<li>Realiza pruebas de consultas y an\u00e1lisis de datos en Apache Impala, utilizando datos de prueba o datos reales almacenados en Apache Hadoop.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ejemplo-con-Apache-Impala\"><\/span>Ejemplo con Apache Impala<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un ejemplo de Apache Impala funcionando podr\u00eda ser el siguiente:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Supongamos que se tiene un sistema Apache Hadoop que almacena datos de transacciones comerciales, con informaci\u00f3n detallada sobre las transacciones, como el monto total, la fecha y hora, el cliente, la regi\u00f3n y otros datos relevantes. Adem\u00e1s, se ha instalado y configurado Apache Impala en el sistema Linux, y se ha iniciado el servicio.<\/p>\n\n\n\n<div class=\"wp-block-group pre-su\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<pre class=\"wp-block-preformatted\"><div class=\"su-service\"><div class=\"su-service-title\" style=\"padding-left:44px;min-height:30px;line-height:30px\"><i class=\"sui sui-info-circle\" style=\"font-size:30px;color:#e74273\"><\/i> \u00bfQuieres Convertirte en Ingeniero de Datos?<\/div><div class=\"su-service-content su-u-clearfix su-u-trim\" style=\"padding-left:44px\"><br>Consigue empleo con el <a href=\"https:\/\/aprenderbigdata.com\/curso-ingeniero-datos\/\">programa acelerado de Data Engineer<\/a><br><\/div><\/div><\/pre>\n<\/div><\/div>\n\n\n<style>.pre-su pre {<br \/>\n\tbackground-color: #fffae9 !important;<br \/>\n}<br \/>\n<\/style>\n\n\n<p class=\"wp-block-paragraph\">Para ejecutar Apache Impala y obtener informaci\u00f3n de los datos de transacciones comerciales, puedes conectarte utilizando una herramienta de consulta SQL como hemos visto. Una vez conectado, se pueden escribir y ejecutar consultas SQL como la siguiente:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>SELECT region, SUM(amount) AS total_amount\nFROM transactions\nGROUP BY region\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Esta consulta SQL analiza los datos de transacciones comerciales almacenados en Apache Hadoop, y obtiene el total de ingresos por regi\u00f3n, agrupando los datos por regi\u00f3n y sumando el monto total de cada transacci\u00f3n. Como resultado, se obtiene una tabla con el total de ingresos por regi\u00f3n:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Region<\/th><th>Total<\/th><\/tr><\/thead><tbody><tr><td>North<\/td><td>$1,500,000<\/td><\/tr><tr><td>South<\/td><td>$2,000,000<\/td><\/tr><tr><td>East<\/td><td>$1,200,000<\/td><\/tr><tr><td>West<\/td><td>$1,800,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"formacion\"><span class=\"ez-toc-section\" id=\"Siguientes-Pasos-y-Formacion\"><\/span>Siguientes Pasos y Formaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aqu\u00ed tienes un curso espec\u00edfico que te recomiendo para aprender a fondo Impala:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"alignleft size-large\"><a href=\"https:\/\/imp.i384100.net\/WyOj4A\" target=\"_blank\" rel=\"noopener nofollow\"><img decoding=\"async\" src=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/3285964_4cd7-apache-impala.jpg\" alt=\"Curso de SQL big Data\" style=\"object-fit:cover\"\/><\/a><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-normal-font-size wp-block-paragraph\"><strong><a href=\"https:\/\/imp.i384100.net\/WyOj4A\" target=\"_blank\" rel=\"noopener nofollow\">Analizando Big Data con SQL<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este curso espec\u00edfico aprender\u00e1s a usar Impala en un entorno Big Data de Cloudera y hacer consultas SQL b\u00e1sicas con filtros, agregaciones, joins y subconsultas para analizar los datos. Disponible en Coursera.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Y el mejor libro disponible en ingl\u00e9s:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/amzn.to\/3r2DYyi\" target=\"_blank\" rel=\"noopener nofollow\">Getting Started with Impala: Interactive SQL for Apache Hadoop<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"preguntas-frecuentes-apache-impala-faq\"><span class=\"ez-toc-section\" id=\"Preguntas-Frecuentes-Apache-Impala-%E2%80%93-FAQ\"><\/span>Preguntas Frecuentes Apache Impala &#8211; FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"%C2%BFImpala-es-una-Base-de-Datos\"><\/span>\u00bfImpala es una Base de Datos?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p class=\"wp-block-paragraph\" id=\"impala-no-es-una-base-de-datos-sin-embargo-proporciona-un-motor-de-consulta-sql-para-realizar-consultas-interactivas-de-baja-latencia-sobre-datos-almacenados-en-hdfs-hbase-y-otros\">Impala no es una base de datos. Sin embargo, proporciona un motor de consulta SQL para realizar consultas interactivas de baja latencia sobre datos almacenados en HDFS, HBase y otros.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"%C2%BFPara-que-se-usa-Apache-Impala\"><\/span>\u00bfPara qu\u00e9 se usa Apache Impala?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p class=\"wp-block-paragraph\" id=\"los-casos-de-uso-mas-comunes-de-apache-impala-son-los-que-necesitan-una-herramienta-para-realizar-consultas-interactivas-sobre-datos-en-el-ecosistema-de-apache-hadoop-con-menores-latencias-que-apache-hive\">Los casos de uso m\u00e1s comunes de Apache Impala son los que necesitan una herramienta para realizar consultas interactivas sobre datos en el ecosistema de Apache Hadoop con menores latencias que Apache Hive.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"%C2%BFQue-ventajas-aporta-Impala-sobre-Hive\"><\/span>\u00bfQu\u00e9 ventajas aporta Impala sobre Hive?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p class=\"wp-block-paragraph\" id=\"la-ventaja-principal-que-aporta-impala-sobre-hive-es-la-latencia-asi-puede-ser-de-un-orden-de-magnitud-mas-rapida-que-hive-lo-que-habilita-realizar-consultas-interactivas-con-respuestas-en-segundos\">La ventaja principal que aporta Impala sobre Hive es la latencia. As\u00ed, puede ser de un orden de magnitud m\u00e1s r\u00e1pida que Hive, lo que habilita realizar consultas interactivas con respuestas en segundos.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"\u00bfImpala es una Base de Datos?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Impala no es una base de datos. Sin embargo, proporciona un motor de consulta SQL para realizar consultas interactivas de baja latencia sobre datos almacenados en HDFS, HBase y otros.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"\u00bfPara qu\u00e9 se usa Apache Impala?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Los casos de uso m\u00e1s comunes de Apache Impala son los que necesitan una herramienta para realizar consultas interactivas sobre datos en el ecosistema de Apache Hadoop con menores latencias que Apache Hive.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"\u00bfQu\u00e9 ventajas aporta Impala sobre Hive?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>La ventaja principal que aporta Impala sobre Hive es la latencia. As\u00ed, puede ser de un orden de magnitud m\u00e1s r\u00e1pida que Hive, lo que habilita realizar consultas interactivas con respuestas en segundos.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">A continuaci\u00f3n, el <a href=\"https:\/\/youtu.be\/MwDh7bXIiJI\" target=\"_blank\" rel=\"noreferrer noopener\">v\u00eddeo-resumen<\/a>. \u00a1No te lo pierdas!<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Apache Impala - Aprender Big Data #37\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/MwDh7bXIiJI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<div class=\"wp-block-group newsletter-re\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<!-- Begin Brevo Form -->\n<!-- START - We recommend to place the below code in head tag of your website html  -->\n<style>\n  @font-face {\n    font-display: block;\n    font-family: Roboto;\n  }\n\n  @font-face {\n    font-display: fallback;\n    font-family: Roboto;\n    font-weight: 600;\n  }\n\n  @font-face {\n    font-display: fallback;\n    font-family: Roboto;\n    font-weight: 700;\n  }\n\n  #sib-container input:-ms-input-placeholder {\n    text-align: left;\n    font-family: \"Helvetica\", sans-serif;\n    color: #c0ccda;\n  }\n\n  #sib-container input::placeholder {\n    text-align: left;\n    font-family: \"Helvetica\", sans-serif;\n    color: #c0ccda;\n  }\n\n  #sib-container textarea::placeholder {\n    text-align: left;\n    font-family: \"Helvetica\", sans-serif;\n    color: #c0ccda;\n  }\n<\/style>\n<link rel=\"stylesheet\" href=\"https:\/\/sibforms.com\/forms\/end-form\/build\/sib-styles.css\">\n<!--  END - We recommend to place the above code in head tag of your website html -->\n\n<!-- START - We recommend to place the below code where you want the form in your website html  -->\n<div class=\"sib-form\" style=\"text-align: center;\n         background-color: #ffffff;                                 \">\n  <div id=\"sib-form-container\" class=\"sib-form-container\">\n    <div id=\"error-message\" class=\"sib-form-message-panel\" style=\"font-size:16px; text-align:left; font-family:&quot;Helvetica&quot;, sans-serif; color:#661d1d; background-color:#ffeded; border-radius:3px; border-color:#ff4949;max-width:600px;\">\n      <div class=\"sib-form-message-panel__text sib-form-message-panel__text--center\">\n        <svg viewBox=\"0 0 512 512\" class=\"sib-icon sib-notification__icon\">\n          <path d=\"M256 40c118.621 0 216 96.075 216 216 0 119.291-96.61 216-216 216-119.244 0-216-96.562-216-216 0-119.203 96.602-216 216-216m0-32C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm-11.49 120h22.979c6.823 0 12.274 5.682 11.99 12.5l-7 168c-.268 6.428-5.556 11.5-11.99 11.5h-8.979c-6.433 0-11.722-5.073-11.99-11.5l-7-168c-.283-6.818 5.167-12.5 11.99-12.5zM256 340c-15.464 0-28 12.536-28 28s12.536 28 28 28 28-12.536 28-28-12.536-28-28-28z\" \/>\n        <\/svg>\n        <span class=\"sib-form-message-panel__inner-text\">\n                          Tu suscripci\u00f3n no ha podido guardarse. Por favor vuelve a intentarlo.\n                      <\/span>\n      <\/div>\n    <\/div>\n    <div><\/div>\n    <div id=\"success-message\" class=\"sib-form-message-panel\" style=\"font-size:16px; text-align:left; font-family:&quot;Helvetica&quot;, sans-serif; color:#085229; background-color:#e7faf0; border-radius:3px; border-color:#13ce66;max-width:600px;\">\n      <div class=\"sib-form-message-panel__text sib-form-message-panel__text--center\">\n        <svg viewBox=\"0 0 512 512\" class=\"sib-icon sib-notification__icon\">\n          <path d=\"M256 8C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 464c-118.664 0-216-96.055-216-216 0-118.663 96.055-216 216-216 118.664 0 216 96.055 216 216 0 118.663-96.055 216-216 216zm141.63-274.961L217.15 376.071c-4.705 4.667-12.303 4.637-16.97-.068l-85.878-86.572c-4.667-4.705-4.637-12.303.068-16.97l8.52-8.451c4.705-4.667 12.303-4.637 16.97.068l68.976 69.533 163.441-162.13c4.705-4.667 12.303-4.637 16.97.068l8.451 8.52c4.668 4.705 4.637 12.303-.068 16.97z\" \/>\n        <\/svg>\n        <span class=\"sib-form-message-panel__inner-text\">\n                          Gracias por suscribirte \ud83d\ude42\n                      <\/span>\n      <\/div>\n    <\/div>\n    <div><\/div>\n    <div id=\"sib-container\" class=\"sib-container--large sib-container--vertical\" style=\"text-align:center; background-color:rgba(249,250,251,1); max-width:600px; border-radius:7px; border-width:1px; border-color:#C0CCD9; border-style:solid; direction:ltr\">\n      <form id=\"sib-form\" method=\"POST\" action=\"https:\/\/45b7c589.sibforms.com\/serve\/MUIFAJUHX74hhdn6yVc3sScAj33FFxSgDh2U31jEyO8bXeQmVM0dKSOmYifgH3XNPOP2aDViwVBs9N6McSTxHJEzEx-3nNpomebkJUWOi7_tG2VHKFLj6EeyMplUrpj_VNPjl6BSC9WBN_uOLGnlnyKzUoB1RDaXbz1sakGbox07jJ2toYKwtJ0EyDjJmvQkZmF7Wk4iEcUMBwrU\" data-type=\"subscription\">\n        <div style=\"padding: 8px 0;\">\n          <div class=\"sib-form-block\" style=\"font-size:25px; text-align:center; font-weight:700; font-family:&quot;Helvetica&quot;, sans-serif; color:#3C4858; background-color:transparent; text-align:center\">\n            <p><strong>\u00danete a la Comunidad Big Data<\/strong><\/p>\n          <\/div>\n        <\/div>\n        <div style=\"padding: 8px 0;\">\n          <div class=\"sib-form-block\" style=\"font-size:16px; text-align:center; font-family:&quot;Helvetica&quot;, sans-serif; color:#3C4858; background-color:transparent; text-align:center\">\n            <div class=\"sib-text-form-block\">\n              <p>Tu conocimiento es la herramienta m\u00e1s potente. Suscr\u00edbete a la lista de correo para mantenerte al d\u00eda con los art\u00edculos m\u00e1s \u00fatiles para tu carrera en Big Data y Cloud. Sin spam, nunca.<\/p>\n            <\/div>\n          <\/div>\n        <\/div>\n        <div style=\"padding: 8px 0;\">\n          <div class=\"sib-input sib-form-block\">\n            <div class=\"form__entry entry_block\">\n              <div class=\"form__label-row \">\n\n                <div class=\"entry__field\">\n                  <input class=\"input \" type=\"text\" id=\"EMAIL\" name=\"EMAIL\" autocomplete=\"off\" placeholder=\"TU EMAIL\" data-required=\"true\" required \/>\n                <\/div>\n              <\/div>\n\n              <label class=\"entry__error entry__error--primary\" style=\"font-size:16px; text-align:left; font-family:&quot;Helvetica&quot;, sans-serif; color:#661d1d; background-color:#ffeded; border-radius:3px; border-color:#ff4949;\">\n              <\/label>\n            <\/div>\n          <\/div>\n        <\/div>\n        <div style=\"padding: 8px 0;\">\n          <div class=\"sib-optin sib-form-block\" data-required=\"true\">\n            <div class=\"form__entry entry_mcq\">\n              <div class=\"form__label-row \">\n                <div class=\"entry__choice\" style=\"text-align:center;\">\n                  <label>\n                    <input type=\"checkbox\" class=\"input_replaced\" value=\"1\" id=\"OPT_IN\" name=\"OPT_IN\" required \/>\n                    <span class=\"checkbox checkbox_tick_positive\"\n            style=\"margin-left:\"\n            ><\/span><span style=\"font-size:13px; text-align:left; font-family:&quot;Helvetica&quot;, sans-serif; color:#3C4858; background-color:transparent;\"><p>Acepto la <a href=\"https:\/\/aprenderbigdata.com\/privacidad\/\" target=\"_blank\" rel=\"noopener\">pol\u00edtica de privacidad<\/a><\/p><span data-required=\"*\" style=\"display: inline;\" class=\"entry__label entry__label_optin\"><\/span><\/span> <\/label>\n                <\/div>\n              <\/div>\n              <label class=\"entry__error entry__error--primary\" style=\"font-size:16px; text-align:left; font-family:&quot;Helvetica&quot;, sans-serif; color:#661d1d; background-color:#ffeded; border-radius:3px; border-color:#ff4949;\">\n              <\/label>\n            <\/div>\n          <\/div>\n        <\/div>\n        <div style=\"padding: 8px 0;\">\n          <div class=\"sib-form-block\" style=\"text-align: center\">\n            <button class=\"sib-form-block__button sib-form-block__button-with-loader\" style=\"font-size:13px; text-align:center; font-weight:700; font-family:&quot;Helvetica&quot;, sans-serif; color:#FFFFFF; background-color:#13aff0; border-radius:3px; border-width:0px;\" form=\"sib-form\" type=\"submit\">\n              <svg class=\"icon clickable__icon progress-indicator__icon sib-hide-loader-icon\" viewBox=\"0 0 512 512\">\n                <path d=\"M460.116 373.846l-20.823-12.022c-5.541-3.199-7.54-10.159-4.663-15.874 30.137-59.886 28.343-131.652-5.386-189.946-33.641-58.394-94.896-95.833-161.827-99.676C261.028 55.961 256 50.751 256 44.352V20.309c0-6.904 5.808-12.337 12.703-11.982 83.556 4.306 160.163 50.864 202.11 123.677 42.063 72.696 44.079 162.316 6.031 236.832-3.14 6.148-10.75 8.461-16.728 5.01z\" \/>\n              <\/svg>\n              \u00a1SUSCR\u00cdBEME GRATIS!\n            <\/button>\n          <\/div>\n        <\/div>\n\n        <input type=\"text\" name=\"email_address_check\" value=\"\" class=\"input--hidden\">\n        <input type=\"hidden\" name=\"locale\" value=\"en\">\n      <\/form>\n    <\/div>\n  <\/div>\n<\/div>\n<!-- END - We recommend to place the below code where you want the form in your website html  -->\n\n<!-- START - We recommend to place the below code in footer or bottom of your website html  -->\n<script>\n  window.REQUIRED_CODE_ERROR_MESSAGE = 'Please choose a country code';\n  window.LOCALE = 'en';\n  window.EMAIL_INVALID_MESSAGE = window.SMS_INVALID_MESSAGE = \"La informaci\u00f3n proporcionada no es v\u00e1lida. Por favor, revisa el formato y vuelve a intentarlo.\";\n\n  window.REQUIRED_ERROR_MESSAGE = \"Este campo no puede estar vac\u00edo. \";\n\n  window.GENERIC_INVALID_MESSAGE = \"La informaci\u00f3n proporcionada no es v\u00e1lida. Por favor, revisa el formato y vuelve a intentarlo.\";\n\n  window.translation = {\n    common: {\n      selectedList: '{quantity} list selected',\n      selectedLists: '{quantity} lists selected'\n    }\n  };\n\n  var AUTOHIDE = Boolean(1);\n<\/script>\n<script defer src=\"https:\/\/sibforms.com\/forms\/end-form\/build\/main.js\"><\/script>\n\n<!-- END - We recommend to place the above code in footer or bottom of your website html  -->\n<!-- End Brevo Form -->\n\n\n\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQuieres aprender qu\u00e9 es Apache Impala? En esta entrada veremos en qu\u00e9 consiste esta herramienta de consultas para Big data, su arquitectura y ventajas<\/p>\n","protected":false},"author":1,"featured_media":3910,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"ocs-posts-sidebar","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[8],"tags":[170,169,12,9],"class_list":["post-3804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-herramientas-big-data","tag-amazon","tag-coursera","tag-faq","tag-video","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Apache IMPALA: Introducci\u00f3n 2026 - Aprender BIG DATA<\/title>\n<meta name=\"description\" content=\"\u25b7 \u00bfQu\u00e9 es Apache IMPALA? Gu\u00eda de introducci\u00f3n a la arquitectura, componentes y ventajas de Apache Impala como herramienta para BIG DATA\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aprenderbigdata.com\/apache-impala\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apache IMPALA: Introducci\u00f3n 2026 - Aprender BIG DATA\" \/>\n<meta property=\"og:description\" content=\"\u25b7 \u00bfQu\u00e9 es Apache IMPALA? Gu\u00eda de introducci\u00f3n a la arquitectura, componentes y ventajas de Apache Impala como herramienta para BIG DATA\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aprenderbigdata.com\/apache-impala\/\" \/>\n<meta property=\"og:site_name\" content=\"Aprender BIG DATA\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-18T13:11:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-17T09:11:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Oscar Fernandez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg\" \/>\n<meta name=\"twitter:creator\" content=\"@oscarfmdc\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Oscar Fernandez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/\"},\"author\":{\"name\":\"Oscar Fernandez\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#\\\/schema\\\/person\\\/321e79dd84000e4b71b0dac998d5c707\"},\"headline\":\"Introducci\u00f3n a Apache Impala\",\"datePublished\":\"2020-12-18T13:11:49+00:00\",\"dateModified\":\"2025-08-17T09:11:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/\"},\"wordCount\":1057,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aprenderbigdata.com\\\/wp-content\\\/uploads\\\/que-es-apache-impala.jpg\",\"keywords\":[\"Amazon\",\"Coursera\",\"FAQ\",\"Video\"],\"articleSection\":[\"Herramientas Big Data\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/\",\"url\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/\",\"name\":\"Apache IMPALA: Introducci\u00f3n 2026 - Aprender BIG DATA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aprenderbigdata.com\\\/wp-content\\\/uploads\\\/que-es-apache-impala.jpg\",\"datePublished\":\"2020-12-18T13:11:49+00:00\",\"dateModified\":\"2025-08-17T09:11:48+00:00\",\"description\":\"\u25b7 \u00bfQu\u00e9 es Apache IMPALA? Gu\u00eda de introducci\u00f3n a la arquitectura, componentes y ventajas de Apache Impala como herramienta para BIG DATA\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#primaryimage\",\"url\":\"https:\\\/\\\/aprenderbigdata.com\\\/wp-content\\\/uploads\\\/que-es-apache-impala.jpg\",\"contentUrl\":\"https:\\\/\\\/aprenderbigdata.com\\\/wp-content\\\/uploads\\\/que-es-apache-impala.jpg\",\"width\":1280,\"height\":720,\"caption\":\"Que es Apache Impala\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/apache-impala\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/aprenderbigdata.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Introducci\u00f3n a Apache Impala\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#website\",\"url\":\"https:\\\/\\\/aprenderbigdata.com\\\/\",\"name\":\"Aprender BIG DATA\",\"description\":\"Aprende Big Data desde cero\",\"publisher\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aprenderbigdata.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#organization\",\"name\":\"AprenderBigData\",\"url\":\"https:\\\/\\\/aprenderbigdata.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/aprenderbigdata.com\\\/wp-content\\\/uploads\\\/2019\\\/08\\\/cropped-favicon.png\",\"contentUrl\":\"https:\\\/\\\/aprenderbigdata.com\\\/wp-content\\\/uploads\\\/2019\\\/08\\\/cropped-favicon.png\",\"width\":512,\"height\":512,\"caption\":\"AprenderBigData\"},\"image\":{\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/aprenderbigdata.com\\\/#\\\/schema\\\/person\\\/321e79dd84000e4b71b0dac998d5c707\",\"name\":\"Oscar Fernandez\",\"description\":\"Arquitecto de Datos con m\u00e1s de 10 a\u00f1os de experiencia en el sector del Big Data. Autor de cursos de formaci\u00f3n en tecnolog\u00edas Big Data, Cloud y Streaming completados por m\u00e1s de 7000 alumnos en Udemy y otras plataformas. Miembro de la Apache Software Foundation desde 2019.\",\"sameAs\":[\"instagram.com\\\/oscarfmdc\",\"linkedin.com\\\/in\\\/oscarfmdc\\\/\",\"https:\\\/\\\/x.com\\\/oscarfmdc\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCBqzJ1QI3jkkIYXLL9gVpWQ\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Apache IMPALA: Introducci\u00f3n 2026 - Aprender BIG DATA","description":"\u25b7 \u00bfQu\u00e9 es Apache IMPALA? Gu\u00eda de introducci\u00f3n a la arquitectura, componentes y ventajas de Apache Impala como herramienta para BIG DATA","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aprenderbigdata.com\/apache-impala\/","og_locale":"es_ES","og_type":"article","og_title":"Apache IMPALA: Introducci\u00f3n 2026 - Aprender BIG DATA","og_description":"\u25b7 \u00bfQu\u00e9 es Apache IMPALA? Gu\u00eda de introducci\u00f3n a la arquitectura, componentes y ventajas de Apache Impala como herramienta para BIG DATA","og_url":"https:\/\/aprenderbigdata.com\/apache-impala\/","og_site_name":"Aprender BIG DATA","article_published_time":"2020-12-18T13:11:49+00:00","article_modified_time":"2025-08-17T09:11:48+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg","type":"image\/jpeg"}],"author":"Oscar Fernandez","twitter_card":"summary_large_image","twitter_image":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg","twitter_creator":"@oscarfmdc","twitter_misc":{"Escrito por":"Oscar Fernandez","Tiempo de lectura":"17 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#article","isPartOf":{"@id":"https:\/\/aprenderbigdata.com\/apache-impala\/"},"author":{"name":"Oscar Fernandez","@id":"https:\/\/aprenderbigdata.com\/#\/schema\/person\/321e79dd84000e4b71b0dac998d5c707"},"headline":"Introducci\u00f3n a Apache Impala","datePublished":"2020-12-18T13:11:49+00:00","dateModified":"2025-08-17T09:11:48+00:00","mainEntityOfPage":{"@id":"https:\/\/aprenderbigdata.com\/apache-impala\/"},"wordCount":1057,"commentCount":0,"publisher":{"@id":"https:\/\/aprenderbigdata.com\/#organization"},"image":{"@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#primaryimage"},"thumbnailUrl":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg","keywords":["Amazon","Coursera","FAQ","Video"],"articleSection":["Herramientas Big Data"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/aprenderbigdata.com\/apache-impala\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/aprenderbigdata.com\/apache-impala\/","url":"https:\/\/aprenderbigdata.com\/apache-impala\/","name":"Apache IMPALA: Introducci\u00f3n 2026 - Aprender BIG DATA","isPartOf":{"@id":"https:\/\/aprenderbigdata.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#primaryimage"},"image":{"@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#primaryimage"},"thumbnailUrl":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg","datePublished":"2020-12-18T13:11:49+00:00","dateModified":"2025-08-17T09:11:48+00:00","description":"\u25b7 \u00bfQu\u00e9 es Apache IMPALA? Gu\u00eda de introducci\u00f3n a la arquitectura, componentes y ventajas de Apache Impala como herramienta para BIG DATA","breadcrumb":{"@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aprenderbigdata.com\/apache-impala\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#primaryimage","url":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg","contentUrl":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/que-es-apache-impala.jpg","width":1280,"height":720,"caption":"Que es Apache Impala"},{"@type":"BreadcrumbList","@id":"https:\/\/aprenderbigdata.com\/apache-impala\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/aprenderbigdata.com\/"},{"@type":"ListItem","position":2,"name":"Introducci\u00f3n a Apache Impala"}]},{"@type":"WebSite","@id":"https:\/\/aprenderbigdata.com\/#website","url":"https:\/\/aprenderbigdata.com\/","name":"Aprender BIG DATA","description":"Aprende Big Data desde cero","publisher":{"@id":"https:\/\/aprenderbigdata.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aprenderbigdata.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/aprenderbigdata.com\/#organization","name":"AprenderBigData","url":"https:\/\/aprenderbigdata.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/aprenderbigdata.com\/#\/schema\/logo\/image\/","url":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/2019\/08\/cropped-favicon.png","contentUrl":"https:\/\/aprenderbigdata.com\/wp-content\/uploads\/2019\/08\/cropped-favicon.png","width":512,"height":512,"caption":"AprenderBigData"},"image":{"@id":"https:\/\/aprenderbigdata.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/aprenderbigdata.com\/#\/schema\/person\/321e79dd84000e4b71b0dac998d5c707","name":"Oscar Fernandez","description":"Arquitecto de Datos con m\u00e1s de 10 a\u00f1os de experiencia en el sector del Big Data. Autor de cursos de formaci\u00f3n en tecnolog\u00edas Big Data, Cloud y Streaming completados por m\u00e1s de 7000 alumnos en Udemy y otras plataformas. Miembro de la Apache Software Foundation desde 2019.","sameAs":["instagram.com\/oscarfmdc","linkedin.com\/in\/oscarfmdc\/","https:\/\/x.com\/oscarfmdc","https:\/\/www.youtube.com\/channel\/UCBqzJ1QI3jkkIYXLL9gVpWQ"]}]}},"_links":{"self":[{"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/posts\/3804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/comments?post=3804"}],"version-history":[{"count":1,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/posts\/3804\/revisions"}],"predecessor-version":[{"id":13279,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/posts\/3804\/revisions\/13279"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/media\/3910"}],"wp:attachment":[{"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/media?parent=3804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/categories?post=3804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aprenderbigdata.com\/wp-json\/wp\/v2\/tags?post=3804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}