avijayanhwx commented on a change in pull request #987: HDDS-1685. Recon: Add
support for 'start' query param to containers…
URL: https://github.com/apache/hadoop/pull/987#discussion_r296032651
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File path:
hadoop-ozone/ozone-recon/src/main/java/org/apache/hadoop/ozone/recon/spi/ContainerDBServiceProvider.java
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@@ -85,7 +86,8 @@ Integer getCountForForContainerKeyPrefix(
* @return Map of containerID -> containerMetadata.
* @throws IOException
*/
- Map<Long, ContainerMetadata> getContainers(int limit) throws IOException;
+ Map<Long, ContainerMetadata> getContainers(int limit, long start)
Review comment:
According to the implementation, the start key will be skipped if present in
the seek. This is to support a pagination kind of API. Maybe, we can change the
param name to reflect this. Something like previous instead of start?
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