1<?xml version="1.0" encoding="UTF-8"?>
 2<activity xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 3          xsi:noNamespaceSchemaLocation="http://chart/schemas/activity.xsd">
 4    <description>HLCH ingester</description>
 5    <class>algorithm</class>
 6    <executable>alg/hl_prochist_ingester.py</executable>
 7    <calling-convention>filename</calling-convention>
 8    <output-table>APEX_LOG</output-table>
 9    <output-table>APEX_INSTANCES</output-table>
10</activity>