THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Copy the OODT default schema.xml to the Solr configuration directory:
| Code Block |
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cp /usr/local/oodt/cas-filemgr/etc/schema.xml /usr/local/oodt/solr-home/collection1/conf/schema.xml |
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- Restart Tomcat:
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export CATALINA_OPTS='-Dsolr.solr.home=/usr/local/oodt/solr-home' |
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cd /usr/local/oodt/apache-tomcat/bin |
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./catalina.sh start |
Step 4: Archive a test product
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- Generate a sample file and associated metadata:
| Code Block |
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echo 'Test File' > /tmp/test.txt |
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touch /tmp/test.txt.met |
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- Edit the file /tmp/test.txt.met and insert the following content:
| Code Block |
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<cas:metadata xmlns:cas="http://oodt.jpl.nasa.gov/1.0/cas"> |
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<keyval> <key>topic</key> |
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<val>computer science</val> |
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</keyval> |
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</cas:metadata> |
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- Request the File Manager to archive the file and associated metadata:
| Code Block |
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cd /usr/local/oodt/cas-filemgr/bin |
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./filemgr-client --url http://localhost:9000 --operation --ingestProduct --productName test.txt --productStructure Flat --productTypeName GenericFile --metadataFile file:///tmp/test.txt.met --refs file:///tmp/test.txt |
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- Verify that the product has been archived:
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- if you list the content of the archive directory
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- , there should be a single sub-directory 'test.txt' containing a single file 'test.txt'
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| Code Block |
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ls -lR /usr/local/oodt/archive
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- In
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- a browser, issue a query to Solr for all records in the index: http://localhost:8080/solr/select?q=*:*
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- A single document should be returned, containing all the available metadata for the product just archived.
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- Note how the metadata fields include the product id, the core CAS fields (starting with 'CAS....'), and additional fields parsed from the metadata file such as 'topic'.
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- The response XML after ingesting one such document is reported below as an example:
<?xml version="1.0" encoding="UTF-8"?>
<response>
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| Code Block |
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<response> <lst name="responseHeader"> |
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<int name="status">0</int> |
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<int name="QTime" |
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>1</int> |
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<lst name="params"> |
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<str name= |
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" |
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q">*:*</str> |
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</ |
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lst></lst> |
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<result name="response" numFound="1" start="0"> |
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<doc><str name="id" |
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>28565cc2- |
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237d- |
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4de6- |
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a455- |
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434f55fa7b53</str> |
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<str name="CAS.ProductId" |
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>28565cc2- |
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237d- |
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4de6- |
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a455- |
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434f55fa7b53</str> |
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<str name="CAS.ProductTypeName">GenericFile</str> |
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<date name="CAS.ProductReceivedTime">2013-04- |
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26T10: |
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59:16Z</date> |
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<str name="CAS.ProductTransferStatus">RECEIVED</str> |
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<str name="CAS.ProductName">test.txt</str> |
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<str name="CAS.ProductTypeId">urn:oodt:GenericFile</str> |
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<str name="CAS.ProductStructure">Flat</str> |
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<arr name="topic" |
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><str>computer science</ |
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str></arr> |
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<arr name="FileLocation" |
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><str>/usr/local/oodt/archive/test.txt</str> |
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</ |
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arr><arr name="MimeType" |
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><str>text/plain</ |
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str><str>text</str> |
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<str>plain</ |
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str></arr><arr name="Filename" |
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><str>test.txt</ |
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str></arr> |
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<arr name="CAS.ReferenceFileSize" |
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><long>10</long></arr> |
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<arr name="CAS.ReferenceMimeType" |
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><str>text/plain</ |
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str></arr> |
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<arr name="CAS.ReferenceDatastore" |
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><str>file:/usr/local/oodt/archive/test.txt/test.txt</ |
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str></arr> |
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<arr name="CAS.ReferenceOriginal" |
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><str>file:///tmp/test. |
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txt</str></arr> |
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<long name="_version_" |
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>1433398733668614144</ |
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long> </doc> |
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</result> |
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</response> |
Step tep 5: Additional client commands examples
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