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https://issues.apache.org/jira/browse/SAMZA-540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14363718#comment-14363718
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Yan Fang commented on SAMZA-540:
--------------------------------
Hi [~renato2099] , thank you.
{quote}
could you explain to me what is actually required on this one?
{quote}
checkpointed offset: this is the offset that write to the storage system.
"lastProcessedOffset" in the offsetManager
max offset: this is the latest offset in the incoming stream (the high
watermark). I do not think you can get this in current OffsetManager. You may
want to add a method, like "getMaxOffset" for this.
{quote}
I looked at the OffsetManager class, and I guess this would have to go on the
loadOffsetsFromCheckpointManager method. I mean just printing it out the needed
values
{quote}
yes, for the checkpointed offset.
> Expose latency related metrics in OffsetManager
> -----------------------------------------------
>
> Key: SAMZA-540
> URL: https://issues.apache.org/jira/browse/SAMZA-540
> Project: Samza
> Issue Type: Improvement
> Components: metrics
> Affects Versions: 0.8.0
> Reporter: Yan Fang
> Labels: newbie
> Fix For: 0.10.0
>
>
> Follow-up to SAMZA-503
> Expose checkpointed offset, max offset, and max offset - checkpointed offset
> metrics in OffsetManager.
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