Hi Marcus, Via what means?
This information is present on the Accumulo Monitor UI already, lagging only by a compaction happening on relevant Tablets. You can easily look at this data for just about any installation.
If via code, I don't believe there is public API (stable) for requesting the table sizes, but the Monitor pulls this data from the accumulo:metadata table. You could do the same. The accumulo:metadata table has a reference to each file contained by a table, and with it the number of entries in that file. It's a simple calculation to compute the number of entries for a table once you can extract the number of entries for a single tablet.
On 6/4/18 11:48 AM, Mauro Schneider wrote:
Hello How to find out a number of entries of table with a ton of data in the Accumulo ? Mauro Schneider
