* renamed 2 system tables
* adding table column for types
* added a type field to fb_database_nodes system table
* updated ClusterNode struct
* adding backwards compatibility
this commit also adds support for ordering systemTables and implements the method
* fixed linting
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Co-authored-by: Travis Turner <travis@molecula.com>
* first time quantum queries working
* implement select from timequantum columns
* skip a dax test
* make linter happy
* addressed review feedback
* reverted over eager test elimination
* make nodeid come from the correct table
* refactored aggregates; added ability to aggregate on expressions not just references
* addressed feedback
* now with the compiler errors fixed after rebase
* fb-1940 re-implemented some changes that got missed private-public
* fb-1939 fixes to between + decimals
* fb-1935 - avg() on and id type + fixed some tests
* fb-1953 add min/max for string types
* fb-1938 - remove internal_type column from show columns
* fb-1964 - fix space_used in fb_cluster_nodes to be int
* fb-1996 - make sure all Idents that are being used as object references to schema objects are lowercased
* fixed failing test
* added some missed changes
* fb-1969 found another case issue with identifier used for column idents
* 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)
* 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)
* WIP: Convert SchemaAPI to be DAX-centric
* Tables(), CreateField()
* CreateTable(), DeleteTable(), DeleteField()
* More cleanup
* Remove the old SchemaAPI
(cherry picked from commit a15783cb49)
implements an fb_exec_requests system table. The purpose of this table is to allow access to internal state to see what queries are running and have been run.
Co-authored-by: Travis Turner <travis@molecula.com>
(cherry picked from commit 47d8be26f5)
* implement system tables that contain internal state information from FeatureBase
* review feedback
* review feedback
* removed sys prefixes
(cherry picked from commit 45067b4e32)
