Aliaksandr Valialkin
b5d94f06f5
lib/logstorage: postpone initialization of per-shard stateSizeBudget until the first call to pipeProcessor.writeBlock()
...
This simplifies pipeProcessor initialization logic a bit.
This also doesn't mangle the original maxStateSize value, which is used in error messages when the state size exceeds maxStateSize.
2024-09-29 10:29:49 +02:00
Aliaksandr Valialkin
246c339e3d
lib/logstorage: read timestamps column when it is really needed during query execution
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Previously timestamps column was read unconditionally on every query.
This could significantly slow down queries, which do not need reading this column
like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7070 .
2024-09-25 19:18:37 +02:00
Aliaksandr Valialkin
dd62a2b9d6
lib/logstorage: work-in-progress
2024-06-27 14:21:03 +02:00
Aliaksandr Valialkin
ce5e4c842a
lib/logstorage: fix golangci-lint warnings
2024-05-26 02:02:41 +02:00
Aliaksandr Valialkin
03fe4c8963
lib/logstorage: work-in-progress
2024-05-25 21:36:24 +02:00
Aliaksandr Valialkin
7a2a2f173e
lib/logstorage: work-in-progress
2024-05-24 03:07:07 +02:00
Aliaksandr Valialkin
04d0dd2542
lib/logstorage: work-in-progress
2024-05-22 21:01:28 +02:00
Aliaksandr Valialkin
582e7d5439
lib/logstorage: work-in-progress
2024-05-20 04:09:15 +02:00
Aliaksandr Valialkin
28626db066
lib/logstorage: work-in-progress
...
(cherry picked from commit 0aa19a2837
2024-05-16 09:35:55 +02:00
Aliaksandr Valialkin
32193b6059
lib/encoding: optimize UnmarshalVarUint64, UnmarshalVarInt64 and UnmarshalBytes a bit
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Change the return values for these functions - now they return the unmarshaled result plus
the size of the unmarshaled result in bytes, so the caller could re-slice the src for further unmarshaling.
This improves performance of these functions in hot loops of VictoriaLogs a bit.
2024-05-14 01:30:25 +02:00
Aliaksandr Valialkin
147704aab0
lib/logstorage: initial implementation of pipes in LogsQL
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See https://docs.victoriametrics.com/victorialogs/logsql/#pipes
2024-05-12 16:36:01 +02:00
