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Owen Diehl 89d80a6fc4 Feature/querysharding ii (#1927) ... * [wip] sharding evaluator/ast * [wip] continues experimenting with ast mapping * refactoring in preparation for binops * evaluators can pass state to other evaluators * compiler alignment * Evaluator method renamed to StepEvaluator * chained evaluator impl * tidying up sharding code * handling for ConcatSampleExpr * downstream iterator * structure for downstreaming asts * outlines sharding optimizations * work on sharding mapper * ast sharding optimizations * test for different logrange positions * shard mapper tests * stronger ast sharding & tests * shardmapper tests for string->string * removes sharding evaluator code * removes unused ctx arg * Revert "removes sharding evaluator code" This reverts commit 55d41b9519. * interfaces for downstreaming, type conversions * sharding plumbing on frontend * type alignment in queryrange to downstream sharded queriers * downstreaming support for sharding incl storage code * removes chainedevaluator * comment alignment * storage shard injection * speccing out testware for sharding equivalence * [wip] shared engine refactor * sorting streams, sharding eval fixes * downstream evaluator embeds defaultevaluator * other pkgs adopt logql changes * metrics & logs use same middleware instantiation process * wires up shardingware * middleware per metrics/logfilter * empty step populating StepEvaluator promql.Matrix adapter * sharding metrics * log/span injection into sharded engine * sharding metrics avoids multiple instantiation * downstreamhandler tracing * sharding parameterized libsonnet * removes querier replicas * default 32 concurrency for workers * jsonnet correct level override * unquote true in yaml * lowercase error + downstreamEvaluator defaults to embedded defaultEvaluator * makes shardRecorder private * logs query on failed parse * refactors engine to be multi-use, minimizes logger injection, generalizes Query methods, removes Engine interface * basic tests for querysharding mware * [wip] concurrent evaluator * integrates stat propagation into sharding evaluator * splitby histogram * extends le bounds for bytes processed * byte throughput histogram buckets to 40gb * chunk duration mixin * fixes merge w/ field rename * derives logger in sharded engine via ctx & logs some downstream evaluators * moves sharded engine to top, adds comments * logs failed merge results in stats ctx * snapshotting stats merge logic is done more effectively * per query concurrency controlled via downstreamer * unexports decodereq * queryrange testware * downstreamer tests * pr requests		6 years ago
..
marshal	Improve protobuf serialization (#2031)	6 years ago
stats	Feature/querysharding ii (#1927)	6 years ago
unmarshal	Improve protobuf serialization (#2031)	6 years ago
ast.go	Fix bug in logql parsing that leads to crash. (#2046)	6 years ago
ast_test.go	Fix bug in logql parsing that leads to crash. (#2046)	6 years ago
engine.go	Feature/querysharding ii (#1927)	6 years ago
engine_test.go	Feature/querysharding ii (#1927)	6 years ago
evaluator.go	Feature/querysharding ii (#1927)	6 years ago
evaluator_test.go	Sharding optimizations I: AST mapping (#1846)	6 years ago
expr.y	Allow to aggregate binary operations. (#1970)	6 years ago
expr.y.go	Allow to aggregate binary operations. (#1970)	6 years ago
filter.go	Fix bug in logql parsing that leads to crash. (#2046)	6 years ago
filter_test.go	Fix bug in logql parsing that leads to crash. (#2046)	6 years ago
lex.go	Adds backtick for the quoted string token lexer. (#2095)	6 years ago
lex_test.go	Adds backtick for the quoted string token lexer. (#2095)	6 years ago
matrix.go	Feature/querysharding ii (#1927)	6 years ago
matrix_test.go	Feature/querysharding ii (#1927)	6 years ago
metrics.go	Feature/querysharding ii (#1927)	6 years ago
metrics_test.go	Fixes unit in stats request log. (#2093)	6 years ago
parser.go	Better logql metric status code. (#1718)	6 years ago
parser_test.go	Adds backtick for the quoted string token lexer. (#2095)	6 years ago
range_vector.go	Fix a bug in range vector skipping data. (#2058)	6 years ago
range_vector_test.go	Improve protobuf serialization (#2031)	6 years ago
sharding.go	Feature/querysharding ii (#1927)	6 years ago
sharding_test.go	Feature/querysharding ii (#1927)	6 years ago
shardmapper.go	Feature/querysharding ii (#1927)	6 years ago
shardmapper_test.go	Feature/querysharding ii (#1927)	6 years ago
step_evaluator.go	Literal Expressions in LogQL (#1677)	6 years ago
test_utils.go	Feature/querysharding ii (#1927)	6 years ago
vector.go	LogQL: Vector and Range Vector Aggregation.	6 years ago