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[minor] Merge pull request #2 from rinx/lua-based-config
Lua based config feature
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| local json = require("json") | ||
| local time = require("time") | ||
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| agent = { | ||
| server_addresses = {"0.0.0.0:8000"}, | ||
| agent_name = "", | ||
| log_level = "info", | ||
| dimension = 300, | ||
| distance_type = "l2", | ||
| object_type = "float", | ||
| creation_edge_size = 10, | ||
| search_edge_size = 20, | ||
| bulk_insert_chunk_size = 100, | ||
| index_path = "", | ||
| index_self_check_interval = "30m", | ||
| grpc_host = "0.0.0.0", | ||
| grpc_port = 8081, | ||
| metrics_host = "0.0.0.0", | ||
| metrics_port = 9090, | ||
| metrics_collect_interval = "5s", | ||
| } | ||
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| server = { | ||
| agent_enabled = true, | ||
| log_level = "info", | ||
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| server_grpc_host = "0.0.0.0", | ||
| server_grpc_port = 8080, | ||
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| metrics_host = "0.0.0.0", | ||
| metrics_port = 9090, | ||
| metrics_collect_interval = "5s", | ||
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| replicas = 2, | ||
| check_index_interval = "10s", | ||
| create_index_threshold = 1000, | ||
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| egress_filter = function (results, retry) | ||
| for i, r in results() do | ||
| results[i].Id = json.encode( | ||
| { | ||
| id = r.Id, | ||
| time = time.format( | ||
| time.unix(), | ||
| "Jan 2 15:04:05 2006", | ||
| "Asia/Tokyo"), | ||
| } | ||
| ) | ||
| end | ||
| end, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,7 @@ | ||
| -- dump.lua is useful for debugging. | ||
| -- `results` is a slice of search results. | ||
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| for i, r in results() do | ||
| print(string.format("Id: %s, Distance: %3.7f", r.Id, r.Distance)) | ||
| end | ||
| server = { | ||
| egress_filter = function (results, retry) | ||
| for i, r in results() do | ||
| print(string.format("Id: %s, Distance: %3.7f", r.Id, r.Distance)) | ||
| end | ||
| end, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,14 +1,16 @@ | ||
| -- `results` is a slice of search results. | ||
|
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| -- using vadv/gopher-lua-libs | ||
| local json = require("json") | ||
| local time = require("time") | ||
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| for i, r in results() do | ||
| results[i].Id = json.encode( | ||
| { | ||
| id = r.Id, | ||
| time = time.format(time.unix(), "Jan 2 15:04:05 2006", "Asia/Tokyo") | ||
| } | ||
| ) | ||
| end | ||
| server = { | ||
| egress_filter = function (results, retry) | ||
| for i, r in results() do | ||
| results[i].Id = json.encode( | ||
| { | ||
| id = r.Id, | ||
| time = time.format(time.unix(), "Jan 2 15:04:05 2006", "Asia/Tokyo") | ||
| } | ||
| ) | ||
| end | ||
| end, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,17 @@ | ||
| -- `results` is a slice of search results. | ||
| server = { | ||
| egress_filter = function (results, retry) | ||
| local remains = {} | ||
| for i, r in results() do | ||
| -- remove elements by distances | ||
| if r.Distance < 10.9 then | ||
| remains[#remains+1] = r | ||
| end | ||
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| local remains = {} | ||
| for i, r in results() do | ||
| -- remove elements by distances | ||
| if r.Distance < 10.9 then | ||
| remains[#remains+1] = r | ||
| end | ||
| results[i] = nil | ||
| end | ||
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| results[i] = nil | ||
| end | ||
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| for i, r in pairs(remains) do | ||
| results[i] = r | ||
| end | ||
| for i, r in pairs(remains) do | ||
| results[i] = r | ||
| end | ||
| end, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,20 +1,24 @@ | ||
| -- if `retry.Enabled` is true, retry ANN search when the number of `results` is lower than the required number. | ||
| retry.Enabled = true | ||
| -- `retry.MaxRetries` represents maximum number of retries. | ||
| retry.MaxRetries = 3 | ||
| -- `retry.NextNumMultiplier` represents how to increase number of internal search results. | ||
| retry.NextNumMultiplier = 2 | ||
| server = { | ||
| egress_filter = function (results, retry) | ||
| -- if `retry.Enabled` is true, retry ANN search when the number of `results` is lower than the required number. | ||
| retry.Enabled = true | ||
| -- `retry.MaxRetries` represents maximum number of retries. | ||
| retry.MaxRetries = 3 | ||
| -- `retry.NextNumMultiplier` represents how to increase number of internal search results. | ||
| retry.NextNumMultiplier = 2 | ||
|
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| local remains = {} | ||
| for i, r in results() do | ||
| -- remove elements if ID lengths is lower than 3 | ||
| if string.len(r.Id) >= 3 then | ||
| remains[#remains+1] = r | ||
| end | ||
| local remains = {} | ||
| for i, r in results() do | ||
| -- remove elements if ID lengths is lower than 3 | ||
| if string.len(r.Id) >= 3 then | ||
| remains[#remains+1] = r | ||
| end | ||
|
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| results[i] = nil | ||
| end | ||
| results[i] = nil | ||
| end | ||
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| for i, r in pairs(remains) do | ||
| results[i] = r | ||
| end | ||
| for i, r in pairs(remains) do | ||
| results[i] = r | ||
| end | ||
| end, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,7 @@ | ||
| -- `results` is a slice of search results. | ||
|
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| for i, r in results() do | ||
| results[i].Id = string.reverse(r.Id) | ||
| end | ||
| server = { | ||
| egress_filter = function (results, retry) | ||
| for i, r in results() do | ||
| results[i].Id = string.reverse(r.Id) | ||
| end | ||
| end, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,18 +1,19 @@ | ||
| -- `results` is a slice of search results. | ||
| -- to apply `table.sort`, put the data into `sorter` | ||
| server = { | ||
| egress_filter = function (results, retry) | ||
| local sorter = {} | ||
| for i, r in results() do | ||
| sorter[i] = r | ||
| end | ||
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| local sorter = {} | ||
| for i, r in results() do | ||
| sorter[i] = r | ||
| end | ||
| -- sort | ||
| table.sort(sorter, function(a, b) | ||
| -- reverse order | ||
| return a.Distance > b.Distance | ||
| end) | ||
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| -- sort | ||
| table.sort(sorter, function(a, b) | ||
| -- reverse order | ||
| return a.Distance > b.Distance | ||
| end) | ||
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| -- put the sorted data into `results` | ||
| for i, r in pairs(sorter) do | ||
| results[i] = r | ||
| end | ||
| -- put the sorted data into `results` | ||
| for i, r in pairs(sorter) do | ||
| results[i] = r | ||
| end | ||
| end, | ||
| } |
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