keith-turner opened a new issue, #4564:
URL: https://github.com/apache/accumulo/issues/4564
Currently its possible to initiate compaction at table level. However after
that its difficult to get information on what is happening with those. The
list compation command in the shell show running compactions against tablets,
but it does not offer a higher level view and when aggregating the output of
that command there is still a significant lack of information.
Below is an example of the kind of information that would be useful to see
for running table compactions.
| Table Compaction Id | Table Name | Start row | End row | Start time |
Tablets completed | Running compactions | Total tablets | Configuration |
|-----|---------------|-----|---------------|-----|---------------|-----|---------------|
| UUID1 | table1 | m3 | m9 | 2024-05-16 00:01:23 | 2,000 |
400 | 16,000 | {} |
| UUID2 | table1 | b8 | c2 | 2024-05-16 03:01:23 | 1,000 |
800 | 32,000 | {} |
| UUID3 | table2 | -inf | +inf | 2024-05-16 03:01:23 | 9,000
| 8,000 | 64,000 | {} |
If there was an easy way to show the above information, then it would be
useful as follow on to have a `cancel(TableCompactionId)` operation in addition
to the existing `cancel(TableId)` API that cancels all table compactions for
given table.
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