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https://issues.apache.org/jira/browse/CAMEL-22291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen updated CAMEL-22291:
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Summary: camel-aws-s3 - Consumer can use nextMarker if file listening is
truncated (was: camel-aws-s3 - Use nextMarker if file listening is truncated)
> camel-aws-s3 - Consumer can use nextMarker if file listening is truncated
> -------------------------------------------------------------------------
>
> Key: CAMEL-22291
> URL: https://issues.apache.org/jira/browse/CAMEL-22291
> Project: Camel
> Issue Type: Improvement
> Components: camel-aws
> Reporter: Claus Ibsen
> Priority: Minor
> Fix For: 4.14.0
>
>
> If the s3 has more files than maxMessagesPerPoll then s3 returns a truncated
> list, and on next poll, then you can continue from previous using nextMarker.
> However nextMarker is only returned if you also use prefix. But when you do
> not use prefix, then s3 javadoc api suggest to just use the last key from the
> returned list of s3 objects instead.
>
> {code:java}
> /**
> * <p>
> * When the response is truncated (the <code>IsTruncated</code> element value
> in the response is <code>true</code>),
> * you can use the key name in this field as the <code>marker</code>
> parameter in the subsequent request to get the
> * next set of objects. Amazon S3 lists objects in alphabetical order.
> * </p>
> * <note>
> * <p>
> * This element is returned only if you have the <code>delimiter</code>
> request parameter specified. If the response
> * does not include the <code>NextMarker</code> element and it is truncated,
> you can use the value of the last
> * <code>Key</code> element in the response as the <code>marker</code>
> parameter in the subsequent request to get
> * the next set of object keys.
> * </p>
> * </note>
> *
> * @return When the response is truncated (the <code>IsTruncated</code>
> element value in the response is
> * <code>true</code>), you can use the key name in this field as the
> <code>marker</code> parameter in the
> * subsequent request to get the next set of objects. Amazon S3 lists
> objects in alphabetical order. </p>
> * <note>
> * <p>
> * This element is returned only if you have the
> <code>delimiter</code> request parameter specified. If the
> * response does not include the <code>NextMarker</code> element and
> it is truncated, you can use the value
> * of the last <code>Key</code> element in the response as the
> <code>marker</code> parameter in the
> * subsequent request to get the next set of object keys.
> * </p>
> */
> public final String nextMarker() {
> return nextMarker;
> } {code}
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