<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-19T08:57:08Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/121633" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/121633</identifier><datestamp>2026-06-06T00:54:53Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Samuel Madden.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Mucklo, Matthew Joseph.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department" lang="en_US">Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2019-07-15T20:29:39Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2019-07-15T20:29:39Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2018</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2018</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">https://hdl.handle.net/1721.1/121633</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">1098178210</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2018</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Cataloged from student-submitted PDF version of thesis.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (pages 97-101).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">This thesis describes the design, implementation, test, and evaluation of an extension to a well-known polystore called BigDAWG. As a polystore, BigDAWG binds together multiple diverse data sources into a single system that allows primarily analytical queries to be easily executed against the most appropriate engine for the job. The extension described allows the polystore to source data from APIs such as those publicly available on the internet. Further, an administrative interface was constructed to facilitate the adding, editing, and deleting of access to these APIs. These additions place power into the hands of the BigDAWG polystore user such that not only do they have the ability to source data from many new sources, but can process that data quickly and easily by using the built-in polystore casting facilities, cutting down on the time necessary to create custom ETLs to achieve the same result.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Matthew Joseph Mucklo.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">M.Eng.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="collection" lang="en_US">M.Eng. Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">101 pages</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri" lang="en_US">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">API federation in a polystore</dim:field>
   <dim:field mdschema="dc" element="title" qualifier="alternative" lang="en_US">Application programming interface federation in a polystore</dim:field>
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   	&lt;Title>API federation in a polystore&lt;/Title>
   	&lt;Subtitle>Application programming interface federation in a polystore&lt;/Subtitle>
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   	&lt;PublicationDate>2018&lt;/PublicationDate>
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    &lt;Keyword>Electrical Engineering and Computer Science.&lt;/Keyword>
   	&lt;Abstract>This thesis describes the design, implementation, test, and evaluation of an extension to a well-known polystore called BigDAWG. As a polystore, BigDAWG binds together multiple diverse data sources into a single system that allows primarily analytical queries to be easily executed against the most appropriate engine for the job. The extension described allows the polystore to source data from APIs such as those publicly available on the internet. Further, an administrative interface was constructed to facilitate the adding, editing, and deleting of access to these APIs. These additions place power into the hands of the BigDAWG polystore user such that not only do they have the ability to source data from many new sources, but can process that data quickly and easily by using the built-in polystore casting facilities, cutting down on the time necessary to create custom ETLs to achieve the same result.&lt;/Abstract>
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