When the job is started by a JobTrigger we will automatically figure out
a valid start_time to avoid scanning files that have not been modified
since the last time the JobTrigger executed. This will be based on the
time of the execution of the last run of the JobTrigger or the timespan
end_time used in the last run of the JobTrigger.
Specification of the field containing the timestamp of scanned items.
Used for data sources like Datastore and BigQuery.
<b>For BigQuery</b>
If this value is not specified and the table was modified between the
given start and end times, the entire table will be scanned. If this
value is specified, then rows are filtered based on the given start and
end times. Rows with a NULL value in the provided BigQuery column are
skipped.
Valid data types of the provided BigQuery column are: INTEGER, DATE,
TIMESTAMP, and DATETIME.
If your BigQuery table is partitioned at ingestion
time,
you can use any of the following pseudo-columns as your timestamp field.
When used with Cloud DLP, these pseudo-column names are case sensitive.
<ul>
<li><code>_PARTITIONTIME</code></li>
<li><code>_PARTITIONDATE</code></li>
<li><code>_PARTITION_LOAD_TIME</code></li>
</ul>
<b>For Datastore</b>
If this value is specified, then entities are filtered based on the given
start and end times. If an entity does not contain the provided timestamp
property or contains empty or invalid values, then it is included.
Valid data types of the provided timestamp property are: TIMESTAMP.
See the
known issue
related to this operation.
Specification of the field containing the timestamp of scanned items.
Used for data sources like Datastore and BigQuery.
<b>For BigQuery</b>
If this value is not specified and the table was modified between the
given start and end times, the entire table will be scanned. If this
value is specified, then rows are filtered based on the given start and
end times. Rows with a NULL value in the provided BigQuery column are
skipped.
Valid data types of the provided BigQuery column are: INTEGER, DATE,
TIMESTAMP, and DATETIME.
If your BigQuery table is partitioned at ingestion
time,
you can use any of the following pseudo-columns as your timestamp field.
When used with Cloud DLP, these pseudo-column names are case sensitive.
<ul>
<li><code>_PARTITIONTIME</code></li>
<li><code>_PARTITIONDATE</code></li>
<li><code>_PARTITION_LOAD_TIME</code></li>
</ul>
<b>For Datastore</b>
If this value is specified, then entities are filtered based on the given
start and end times. If an entity does not contain the provided timestamp
property or contains empty or invalid values, then it is included.
Valid data types of the provided timestamp property are: TIMESTAMP.
See the
known issue
related to this operation.
Specification of the field containing the timestamp of scanned items.
Used for data sources like Datastore and BigQuery.
<b>For BigQuery</b>
If this value is not specified and the table was modified between the
given start and end times, the entire table will be scanned. If this
value is specified, then rows are filtered based on the given start and
end times. Rows with a NULL value in the provided BigQuery column are
skipped.
Valid data types of the provided BigQuery column are: INTEGER, DATE,
TIMESTAMP, and DATETIME.
If your BigQuery table is partitioned at ingestion
time,
you can use any of the following pseudo-columns as your timestamp field.
When used with Cloud DLP, these pseudo-column names are case sensitive.
<ul>
<li><code>_PARTITIONTIME</code></li>
<li><code>_PARTITIONDATE</code></li>
<li><code>_PARTITION_LOAD_TIME</code></li>
</ul>
<b>For Datastore</b>
If this value is specified, then entities are filtered based on the given
start and end times. If an entity does not contain the provided timestamp
property or contains empty or invalid values, then it is included.
Valid data types of the provided timestamp property are: TIMESTAMP.
See the
known issue
related to this operation.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-01-27 UTC."],[],[]]
