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how to search fast with ramchunk(rt table) in High-Frequency Write Systems
rel::7.0.0
Estimate multithreaded performance in CBO
…currently estimates only single-thread performance. This is ok for SI…nonlinear function to guesstimate the performance of multithreaded analyzers
JSON performance degradation compared to SQL performance.
…compared to SQL performance. CI github overnight test passed…
discussion
Manticore crashes with `signal 11` when inserting data
bugwaiting
🆕 Update buddy version (feat/improve-queue-payload-matching)
Update buddy version to: 3.0.1 24120617 255ad96 which includes: 255ad96 fix unit test InsertQueryTest a7f4707 fix unit test testAutoSchemaOptionDisabled 8f002ce Improve queue plugin payload matching 3229f22 Improve queue plugin payload matching
CREATE CLUSTER xxx does not work
bugest::size_Sfeature::replication
Effect of expansion_limit on CALL SUGGEST Performance
…to understand what affects the performance of CALL SUGGEST , based on…other configuration allow for consistent performance of CALL SUGGEST ?…
waitingwontfix
rel::7.0.0est::size_M
Optimize performance of REPLACE INTO SET
…further and explore ways to improve the performance. Checklist: To be completed…
waitingest::size_S
Show table indexes without SELECT
bug
HTTP JSON search performance issue
…find out if the performance can be improved. time curl -s localhost…
bug
META total_found is wrong for a SQL query with HAVING
bugrel::7.0.0est::size_S
Implemented performance optimizations for join batching
Implemented performance optimizations for join batching
Cost based optimizer improvements
Manticore Search has a cost based optimizer, but it's not perfect. Now that Manticore Search has: secondary indexes columnar storage mix mode (part of the fields are columnar, others are row-wise) .spt used for efficient lookup by id it makes sense to …
Create docker/instruction for memleak testing
…order by id asc; This performance degradation is not expected and…
bugrel::7.4.6
CREATE CLUSTER xxx does not work
bugest::size_Sfeature::replication
Manticoresearch >3.4.2 higher CPU% usage (performance degradation) on specific dataset
…the bug We have worse performance >20% more cpu used (worse…of 4 datasets has degraded performance, others ~1% change) To Reproduce…0.1 msec/call avg performance is degraded for simple query…Y] ranker none Expected behavior Performance is the same between 2…
waiting
bug
Improve Daemon / Buddy auto-pr workflow
…" PR into master . Action items: improve test_kit_docker_build.sh…improve the github action in Buddy…
Test performance for queries with multiple disk chunks
Created a test to check performance for wildcard queries with many matches when disk_chunks > 1 and disk_chunks = 1
how to search fast with ramchunk(rt table) in High-Frequency Write Systems
rel::7.0.0
Changing order of WHERE params changes performance dramaticaly
Describe the bug Query performance depend on WHERE parameters order…order of params Expected behavior Performance does not depend on params…
bugwaitingest::size_S
how to search fast with ramchunk(rt table) in High-Frequency Write Systems
rel::7.0.0
Improve error handling in respond to JSON requests
…of this task is to improve the error message and make…like a good idea to improve our error message by pointing…
bugest::size_Mrel::6.3.4
Misaligned weight() values across cluster nodes
rel::7.0.0est::size_S
improve documentation about Buddy statements
…: It could be better to improve documentation about Buddy statements to…
enhancement
Quoted shards options test update
![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?v=4)
Update test-performance-for-queries-with-multiple-disk-chunks.rec
Fixed output of show table name status' | grep “disk_chunks” command in test-performance-for-queries-with-multiple-disk-chunks.rec
done
Quoted shards options test update
Move performance tests to a separate folder, remove unnecessary script
Continued from https://github.com/manticoresoftware/manticoresearch/pull/2588 Deleted one of the scripts, added arguments to the script run. Move performance tests to a separate folder, remove unnecessary script
done
Quoted shards options test update
I kindly ask to review the possibility of improving the request SHOW META after the request type: select <fields> from <index> <facet1> <facet2> <facetN> (example: select id from products facet brand_id order by count(*) desc so that it returned META data …
Quoted shards options test update
Currently, a log record about disk chunk merges appears as follows (see last line): [Fri Apr 21 02:47:57.809 2023] [2825059] rt: table user: diskchunk 692(418), segments 7 saved in 0.554543 (0.630790) sec, RAM saved/new 122034678/0 ratio 0.333333 (soft …
rel::7.0.0
Improve error logging of JSON insert api failure - "unsupported value type"
Is your feature request related to a problem? Please describe. Moreso a very easy improvement to aid in awareness of what the particular violation is Describe the solution you'd like Include the field name that failed validation and the value that caused …
rel::6.2.0