asterixdb/asterix-external-data/src/test/resources/library_descriptor.xml

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<externalLibrary xmlns="library">
  <language>JAVA</language>
  <libraryFunctions>
    <libraryFunction>
      <name>fnameDetector</name>
      <function_type>SCALAR</function_type>
      <argument_type>InputRecordType</argument_type>
      <return_type>DetectResultType</return_type>
      <definition>org.apache.asterix.external.library.KeywordsDetectorFactory</definition>
      <parameters>data/external_function/KeywordsDetector_List1.txt</parameters>
      <parameters>fname</parameters>
    </libraryFunction>
    <libraryFunction>
      <name>lnameDetector</name>
      <function_type>SCALAR</function_type>
      <argument_type>InputRecordType</argument_type>
      <return_type>DetectResultType</return_type>
      <definition>org.apache.asterix.external.library.KeywordsDetectorFactory</definition>
      <parameters>data/external_function/KeywordsDetector_List2.txt</parameters>
      <parameters>lname</parameters>
    </libraryFunction>
    <libraryFunction>
      <name>parseTweet</name>
      <function_type>SCALAR</function_type>
      <argument_type>TweetInputType</argument_type>
      <return_type>TweetOutputType</return_type>
      <definition>org.apache.asterix.external.library.ParseTweetFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>addHashTags</name>
      <function_type>SCALAR</function_type>
      <argument_type>Tweet</argument_type>
      <return_type>ProcessedTweet</return_type>
      <definition>org.apache.asterix.external.library.AddHashTagsFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>addHashTagsInPlace</name>
      <function_type>SCALAR</function_type>
      <argument_type>Tweet</argument_type>
      <return_type>ProcessedTweet</return_type>
      <definition>org.apache.asterix.external.library.AddHashTagsInPlaceFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>mysum</name>
      <function_type>SCALAR</function_type>
      <argument_type>AINT32,AINT32</argument_type>
      <return_type>AINT32</return_type>
      <definition>org.apache.asterix.external.library.SumFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>getCapital</name>
      <function_type>SCALAR</function_type>
      <argument_type>ASTRING</argument_type>
      <return_type>CountryCapitalType</return_type>
      <definition>org.apache.asterix.external.library.CapitalFinderFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>toUpper</name>
      <function_type>SCALAR</function_type>
      <argument_type>TextType</argument_type>
      <return_type>TextType</return_type>
      <definition>org.apache.asterix.external.library.UpperCaseFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>allTypes</name>
      <function_type>SCALAR</function_type>
      <argument_type>AllType</argument_type>
      <return_type>AllType</return_type>
      <definition>org.apache.asterix.external.library.AllTypesFactory
      </definition>
    </libraryFunction>
    <libraryFunction>
      <name>echoDelay</name>
      <function_type>SCALAR</function_type>
      <argument_type>TweetMessageType</argument_type>
      <return_type>TweetMessageType</return_type>
      <definition>org.apache.asterix.external.library.EchoDelayFactory
      </definition>
    </libraryFunction>
  </libraryFunctions>
  <libraryAdapters>
    <libraryAdapter>
      <name>test_typed_adapter</name>
      <factory_class>org.apache.asterix.external.library.adapter.TestTypedAdapterFactory
      </factory_class>
    </libraryAdapter>
  </libraryAdapters>
</externalLibrary>