* performance counters
* first cut of perf counters and system table fanout and a wire protocol
* significantly refactored prometheus support; removed statsd and exprvar
* removed node_id
* put dax subquery test back
* Change Translator.TranslateFieldIDs method to take a dax.TableKeyer
There are a bunch of other calls to the Translator interface methods
with currently take an `index string`, and those need to be converted to
dax.TableKeyer as well. But I need to review each call, because in at
least one place I noticed one being called with `result.Index` instead
of with the qtbl available. And I don't yet know how those could be
different.
Co-authored-by: Travis Turner <travis@molecula.com>
(cherry picked from commit 7f6ea0e6e5)
* handle sum aggregates with ints; handle escaped quotes in blob literals
* added test ceoverage
* skip subquery test for dax
(cherry picked from commit af475a27f2)
* Change JSON response name from exec_time to execution-time
Execution time stopped working in the CLI because it uses the latest
json tag.
* Wait, don't break the interface.
* Add a test for the sql response json tags.
This is to make sure that if someone like Travis just goes and changes a
tag name to be more consistent, that we perhaps catch that before it
gets to the end user.
* Change exec_time to execution-time after all
(cherry picked from commit b5dd3ea02e)
* implemented distinct
* implemented distinct
* uses first cut of a buffer pool, and extendible hashing with thresholded spill to disk
* tests
* cleaned up some stuff around query plan output to make developing tooling easier
* added optimization to call PQL Distinct()
* fixed test
* fix for passing wrong index name in orchestrator
* back out change to DistinctTimestamp
* fix other instance of wrong table name being passed
* use full index name instead of abbreviated one for translation. sigh.
* removed some unused code
Co-authored-by: Matthew Jaffee <jaffee@pilosa.com>
(cherry picked from commit f030d58d95)
- had to make sure we don't snapshot until directive is fully applied
on a computer... otherwise there's races between loading the files and
truncating the write log.
- added a dirty bit to resources and a bool return to incrementing the
write log... don't snapshot if it returns false because that means
there's been no writes. (but make sure you close the storage transaction!)
- added the actually snapshotting routine which just fires every
<timeout> and serially snapshots everything.
- tweaked some logging
- added ability to get all tables in an org/db or literally all. I
think I just needed the "literally all", but it was natural to allow
it to be scoped to org or DB as well.
(cherry picked from commit b8b08bc9eb)
* return 200 once plan compilation starts; if error, return error in response.
* removed some commented out code that is definitely not needed.
(cherry picked from commit 9dda3ff215)
* expose Transaction on TranslateStore for DAX Snapshotting
* try to fix ramdisk nonsense
apparently, we were running in either a shell env or docker env
randomly, so this could sometimes pass and sometimes fail since the
shell env had the ramdisk set up and docker didn't.
Now we force to run in docker always and set up ramdisk explicitly.
* debug ramdisk issue?
* fix tests... and a buncha other stuff
The executor test I modified failed when I changed DefaultPartitionN
to 8, but just because stuff was out of order so I made it more
robust.
I edited some data gen stuff to make shorter lines because it was
making grep results unusable.
the actual fix is in translate_boltdb_test.go
* clean up, fix code review feedback
(cherry picked from commit 3693b9950a)
* delete implementation with test coverage
* optimize IN expressions; stop linter complaining
* fixed some uncovered query cases
* skip test in DAX for now
(cherry picked from commit 021219935f)
now that min/max queries don't use a write Tx it seems we need to
separate read and write in the tests. Not sure I 100% understand this.
(cherry picked from commit a58299def4)
CLOUD-1252
Implemented Jaffee's fix of checking for b.useShardTransactionalEndpoint
and only running the start/finish transaction block if it's false. Moved
stats timing to a separate defer so it could stay out of the if.
(cherry picked from commit b1f5264a4b)
* Fix PQL distinct in dax
When issuing a PQL Distinct() call (or any other call with a "index=" arg),
this commit will attempt to convert the value in the index arg with a
TableKeyer.
* Apply change to call.Children as well
* Add some PQL Distinct (join) test coverage
(cherry picked from commit 4e8fe488de)
