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                  <mods:namePart>Cardas Ezeiza, Cristian</mods:namePart>
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                  <mods:namePart>Aldana Martín, José Francisco</mods:namePart>
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                  <mods:namePart>Mateos, Jose M.</mods:namePart>
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                  <mods:namePart>Sánchez-Martínez, Juan José</mods:namePart>
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               <mods:identifier type="citation">Cardas, C., Aldana-Martín, J.F., Burgueño-Romero, A.M. et al. On the performance of SQL scalable systems on Kubernetes: a comparative study. Cluster Comput (2022). https://doi.org/10.1007/s10586-022-03718-9</mods:identifier>
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               <mods:identifier type="doi">10.1007/s10586-022-03718-9</mods:identifier>
               <mods:abstract>The popularization of Hadoop as the the-facto standard platform for data analytics in the context of Big Data applications&#xd;
has led to the upsurge of SQL-on-Hadoop systems, which provide scalable query execution engines allowing the use of&#xd;
SQL queries on data stored in HDFS. In this context, Kubernetes appears as the leading choice to simplify the deployment&#xd;
and scaling of containerized applications; however, there is a lack of studies about the performance of SQL-on-Hadoop&#xd;
systems deployed on Kubernetes, and this is the gap we intend to fill in this paper. We present an experimental study&#xd;
involving four representative SQL scalable platforms: Apache Drill, Apache Hive, Apache Spark SQL and Trino. Concretely, we analyze the performance of these systems when they are deployed on a Hadoop cluster with Kubernetes by&#xd;
using the TPC-H benchmark. The results of our study can help practitioners and users about what they can expect in terms&#xd;
of performance if they plan to use the advantages of Kubernetes to deploy applications using the analyzed SQL scalable&#xd;
platforms.</mods:abstract>
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               <mods:accessCondition type="useAndReproduction">Atribución 4.0 Internacional</mods:accessCondition>
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                  <mods:topic>SQL (Lenguaje de programación)</mods:topic>
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                  <mods:title>On the performance of SQL scalable systems on Kubernetes: a comparative study</mods:title>
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