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Heng Chen commented on HBASE-15267:
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Please see HBASE-15280
> Read requests count metric is increased
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Heng Chen commented on HBASE-15267:
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[~anoop.hbase] I have a question, if the table has only one
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Anoop Sam John commented on HBASE-15267:
For Scan, readRequestsCount should be +1 on a next call
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Heng Chen commented on HBASE-15267:
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Sound reasonable. Yeah, whatever read and scan once we do
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Anoop Sam John commented on HBASE-15267:
So we need fix such that this will consider both get and
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Heng Chen commented on HBASE-15267:
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I just see, in scan it calls
{code:
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Anoop Sam John commented on HBASE-15267:
Ya for scan case there is an update call as shown above.
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Heng Chen commented on HBASE-15267:
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I think i found the reason why scan ingore inexistent row, but
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Heng Chen commented on HBASE-15267:
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Oh! [~anoop.hbase] I found something interesting, readRequest
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Heng Chen commented on HBASE-15267:
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As for scan, it is impossible to visit an inexistent row. But
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Anoop Sam John commented on HBASE-15267:
I see.. am not sure how that will happen.. A get is
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Eungsop Yoo commented on HBASE-15267:
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Yes. The read requests count for Get and Scan are
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Heng Chen commented on HBASE-15267:
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I think Yoo's point is scan(d) ignore this request, so get(d)
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Anoop Sam John commented on HBASE-15267:
For get "d" - Ya that is not a rk available.. Still why
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Heng Chen commented on HBASE-15267:
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Number looks good.
> Read requests count metric is increased
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Eungsop Yoo commented on HBASE-15267:
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Suppose that there are three rows, a, b and c(deleted but not
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Hadoop QA commented on HBASE-15267:
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| (x) *{color:red}-1 overall{color}* |
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Anoop Sam John commented on HBASE-15267:
That is being tracked by 'filteredReadRequestsCount'
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Hadoop QA commented on HBASE-15267:
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Eungsop Yoo commented on HBASE-15267:
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Currently (without this patch) Scan for not existing row does
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Eungsop Yoo commented on HBASE-15267:
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OK. My explanation was not enough. My intention was that how
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Elliott Clark commented on HBASE-15267:
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Seems like the metric is correct. It's all about how many
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