Developers Getting Started With i2b2
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The Patient Data Object (PDO) is paged when the CRC returns it to the clients. There are several properties that can be edited to reflect the needs of your environment. For instance the paging observation size can be adjusted based on your runtime jvm settings.


1. In the crc.properties file scroll to the section called PDO Paging properties.
2. Update the PDO Paging properties to what will meet your needs.


PDO Paging properties
edu.harvard.i2b2.crc.pdo.paging.observation.size=7500
edu.harvard.i2b2.crc.pdo.paging.iteration=100
edu.harvard.i2b2.crc.pdo.paging.inputlist.minpercent=20
edu.harvard.i2b2.crc.pdo.paging.inputlist.minsize=1
# Paging method can be SUBDIVIDE_INPUT_METHOD / AVERAGE_OBSERVATION_METHOD
edu.harvard.i2b2.crc.pdo.paging.method=SUBDIVIDE_INPUT_METHOD



3. Save your changes. You can close the file if you do not want to edit any more of the optional properties defined in the next few sections.




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