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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		5 years ago
..
build	Makefile changes to allow easy builds with or without vendoring. Also fixes version bug for both cases. (#1095)	6 years ago
canary	Addition of a `/suspend` endpoint to Loki Canary (#1891)	5 years ago
cfg	Using strict parsing for yaml configs (#1433)	5 years ago
chunkenc	allow no encoding/compression on chunks (#2088)	5 years ago
distributor	Update loki to cortex master (#2030)	5 years ago
helpers	Spelling (#2014)	5 years ago
ingester	Loki: Allow configuring query_store_max_look_back_period when running a filesystem store and boltdb-shipper (#2073)	5 years ago
iter	Reverse entry iterator pool (#2064)	5 years ago
logcli	Feature/querysharding ii (#1927)	5 years ago
logentry	Add Entry variable to template (#2105)	5 years ago
loghttp	Feature/querysharding ii (#1927)	5 years ago
logproto	Feature/querysharding ii (#1927)	5 years ago
logql	Feature/querysharding ii (#1927)	5 years ago
loki	Feature/querysharding ii (#1927)	5 years ago
promtail	Update go-syslog dependency to accept any encoding in message (#2127)	5 years ago
querier	Feature/querysharding ii (#1927)	5 years ago
storage	Feature/querysharding ii (#1927)	5 years ago
util	Fixes a panic in dry-run when using external labels. (#2075)	5 years ago