* tweak a bunch of logging and config
make overall logs less verbose and chatty
1 minute computer check-in interval
3 minute snapshot interval
remove CaptureLogger as it has same functionality as buffer logger
add a WithPrefix to the Logger interface so sub-services can have
different prefixes
* fix some lint
* fix lint... confused why this is coming up now
* Remove MDS and replace it with Controller
This commit removes the MDS layer (and package) and shifts Controller
package into its place.
* add pprof/fgprof to serverless http router
---------
Co-authored-by: Matthew Jaffee <jaffee@pilosa.com>
* Support Drop Table in serverless (include Snapshotter, Writelogger)
* Finish Database methods
Things like:
- `Databases`
- `DatabaseByID`
- `DatabaseByName`
- `DropDatabase`
* Change Poller to use NodeService instead of its own map
Instead of the Poller maintaining its own map of Addresses to poll, this
commit changes the Poller to use the NodeService interface to get all
known nodes from the Controller.
The next commit needs to:
Next, the logic in the boltdb NodeService implementation was moved to
the boltdb Balancer implementation. That way, the Balancer can be the
source of truth for all things nodes/workers/jobs.
* Move NodeService from Controller to Balancer
This commit moves the implementation of the NodeService into the
Balancer, and aligns `Balancer.AddWorker` with `NodeService.CreateNode`
so that they stay in sync. (Same for `Balancer.RemoveWorker` and
`NodeService.DeleteNode`).
* fix import of private repo
* Fix go vet issues
* Fix bug in DeregisterNode
We need to remove the node from the NodeService even if it's not
assigned to a database. The logic had a bug in it.
This also adds some no-op implementations for SnapshotService and
WriteloggerService. If a directory was not configured for that, then the
computer node would panic on trying to read from the Snapshotter upon
receiving a Directive.
* queryer response content-type: json
* Add support for NULL to WriteloggerDir and SnapshotterDir configs
This commit changes the way WriteLoggerDir and SnapshotterDir are
handled.
If value is empty `""`, an error will be returned on computer startup.
If value is `"NULL"`, a no-op implementation of the service will be
used. This would be for a case that wanted to run serverless on-prem
with no durable storage.
Finally, any other value will be used as the directory to use.
Some things which aren't considered here and may result in unexpected
behavior:
- a value with spaces `" "`
- any "null" which is not "NULL"... like lowercase.
* Finish the DropTable test
* Change "disable service" value to case-insensitive "off"
This commit also removes an unnecessary sleep in the tests.
* Fix docker-compose variables for IDK test
Co-authored-by: Matthew Jaffee <jaffee@pilosa.com>
* only keep the last 2000 requests and truncate sql and plan text to 4K each
* fixed import
* address review feedback
Co-authored-by: Fletcher Haynes <fletcher.haynes@generalassemb.ly>
* first cut at pre-sort command that works on ndjson
* finish pre_sort command for CSV and JSON and add test
* try fixing golangci-lint
* remove some dumb lint checks
* more linter disabling
* take .golangci.yml from previous repo
* go fmt (facepalm)
* remove ioutil to fix lint
When we added a line feed to the user input, we broke the check for
"exit" (because after that change we were getting "exit\n". This commit
moves the exit check before the line feed append.
* Initial commit of code to do a version check-in on startup
* Add json tag to the response struct for version check
* Adjusted version check response types
* Changed error message in version check-in goroutine to use the logger. Changed URL to prod from dev.
* Updated version checkin URL to be analytics
Co-authored-by: Fletcher Haynes <fletcher.haynes@featurebase.com>
(cherry picked from commit c38210bef5)
* adding kafka consumer config options (--kafka-max-poll-interval, --kafka-session-timeout, --kafka-group-instance-id, --kafka-socket-keepalive-enable, and --consumer-close-timeout)
* wrapping consumer.Close() in timeout. Will wait consumer-close-timeout seconds before forcing consumer to exit
* clean up logs
(cherry picked from commit 17cdc58d80)
This commit moves the cli out of the `ctl` package and into its own
`cli` package. It also adds some basic tests for expected input.
Finally, it fixes a bug which was causing intentional line feeds to be
ignored, which was a problem with the BULK INSERT command.
(cherry picked from commit cf72bfa16f)
* Database isolation: Balancer
Remove naive Balancer
remove debugging lines
Thread dax.Transaction through Controller
Change role to roleType
Swap out Balancer interface with new one
Standardize InvalidTransaction error
Add some interface comments
* Remove type.Worker; replace with type.Address
* Remove database validate from Queryer
This is already being handled in the `CreateTable()` method. Prior
to doing that validation, we were getting a panic, but that's no longer
the case.
* Remove dax.TableQualifier; replace with dax.QualifiedDatabaseID
* Update IDK test to create database
(cherry picked from commit d971cfc269)
* implement CREATE/ALTER/DROP VIEW
* fixed failing test
* another failing test
* fixed some broken serverless tests
(cherry picked from commit c620aae350)
* 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)
