thanks Josh,
My application leave the timestamp as default, so each put/delete should
have timestamp generated by HBase itself. I was thinking there is a way to
get the last timestamp.
But think it again, yes you are right, the data is sorted by rowkey, so
there is no quick way to get the
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
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