Unless you are including the date+time in the rowKey yourself, no.
HBase has exactly one index for fast lookups, and that is the rowKey.
Any other query operation is (essentially) an exhaustive search.
On 7/11/18 12:07 PM, Ming wrote:
> Hi, all,
>
>
>
> Is there a way to get the last row put/delete into a HBase table?
>
> In other words, how can I tell the last time a HBase table is changed? I was
> trying to check the HDFS file stats, but HBase has memstore, so that is not
> a good way, and HFile location is internal to HBase.
>
>
>
> My purpose is to quickly check the last modified timestamp for a given HBase
> table.
>
>
>
> Thanks,
>
> Ming
>
>
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