core/src/test/resources/coord-inputlogic-range-latest.xml

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<coordinator-app name="aggregator-coord" frequency="${coord:hours(1)}"
    start="${start_time}" end="${end_time}" timezone="UTC"
    xmlns="uri:oozie:coordinator:0.5">
    <controls>
        <concurrency>1</concurrency>
        <throttle>1</throttle>
    </controls>

    <datasets>
        <dataset name="a" frequency="${coord:hours(1)}"
            initial-instance="${initial_instance_a}" timezone="UTC">
            <uri-template>${data_set_a}/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>
        <dataset name="b" frequency="${coord:hours(1)}"
            initial-instance="${initial_instance_b}" timezone="UTC">
            <uri-template>${data_set_b}/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>
        <dataset name="c" frequency="${coord:hours(1)}"
            initial-instance="${initial_instance_a}" timezone="UTC">
            <uri-template>${data_set_c}/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>

        <dataset name="d" frequency="${coord:hours(1)}"
            initial-instance="${initial_instance_a}" timezone="UTC">
            <uri-template>${data_set_d}/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>

        <dataset name="e" frequency="${coord:hours(1)}"
            initial-instance="${initial_instance_a}" timezone="UTC">
            <uri-template>${data_set_e}/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>

        <dataset name="f" frequency="${coord:hours(1)}"
            initial-instance="${initial_instance_a}" timezone="UTC">
            <uri-template>${data_set_f}/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>


        <dataset name="aggregated-logs" frequency="${coord:hours(10)}"
            initial-instance="2014-10-08T00:00Z" timezone="UTC">
            <uri-template>file:///output-data/aggregator/aggregatedLogs/${YEAR}/${MONTH}/${DAY}/${HOUR}
            </uri-template>
        </dataset>
    </datasets>

    <input-events>
        <data-in name="A" dataset="a">
            <start-instance>${coord:latest(-5)}</start-instance>
            <end-instance>${coord:latest(0)}</end-instance>
        </data-in>
        <data-in name="B" dataset="b">
            <start-instance>${coord:latest(-5)}</start-instance>
            <end-instance>${coord:latest(0)}</end-instance>
        </data-in>
        <data-in name="C" dataset="c">
            <start-instance>${coord:latest(-5)}</start-instance>
            <end-instance>${coord:latest(0)}</end-instance>
        </data-in>
        <data-in name="D" dataset="d">
            <start-instance>${coord:latest(-5)}</start-instance>
            <end-instance>${coord:latest(0)}</end-instance>
        </data-in>
        <data-in name="E" dataset="e">
            <start-instance>${coord:latest(-5)}</start-instance>
            <end-instance>${coord:latest(0)}</end-instance>
        </data-in>
        <data-in name="F" dataset="f">
            <start-instance>${coord:latest(-5)}</start-instance>
            <end-instance>${coord:latest(0)}</end-instance>
        </data-in>
    </input-events>

    <input-logic>
        =input-logic=
    </input-logic>

    <output-events>
        <data-out name="output" dataset="aggregated-logs">
            <instance>${coord:current(0)}</instance>
        </data-out>
    </output-events>

    <action>
        <workflow>
            <app-path>${wfPath}</app-path>
            <configuration>
                <property>
                    <name>jobTracker</name>
                    <value>${jobTracker}</value>
                </property>
                <property>
                    <name>nameNode</name>
                    <value>${nameNode}</value>
                </property>
                <property>
                    <name>queueName</name>
                    <value>${queueName}</value>
                </property>
                <property>
                    <name>inputLogicData</name>
                    <value>${coord:dataIn(partitionName)}</value>
                </property>
            </configuration>
        </workflow>
    </action>
</coordinator-app>