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Merge pull request #8 from RuiFG/guorui.fan
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fix: state backend don't merge
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@RuiFG
RuiFG authored Dec 19, 2022
2 parents 03464ad + c7612df commit 1be0f8d
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Showing 6 changed files with 52 additions and 56 deletions.
5 changes: 4 additions & 1 deletion streaming-connector/go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ module github.com/RuiFG/streaming/streaming-connector
go 1.19

require (
github.com/RuiFG/streaming/streaming-core v0.1.1
github.com/RuiFG/streaming/streaming-core v0.1.2
github.com/Shopify/sarama v1.35.0
)

Expand All @@ -27,11 +27,14 @@ require (
github.com/pierrec/lz4/v4 v4.1.15 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
github.com/twmb/murmur3 v1.1.5 // indirect
github.com/uber-go/tally/v4 v4.1.4 // indirect
github.com/xujiajun/mmap-go v1.0.1 // indirect
github.com/xujiajun/nutsdb v0.11.1 // indirect
github.com/xujiajun/utils v0.0.0-20220904132955-5f7c5b914235 // indirect
go.uber.org/atomic v1.7.0 // indirect
go.uber.org/multierr v1.6.0 // indirect
go.uber.org/zap v1.24.0 // indirect
golang.org/x/crypto v0.0.0-20220214200702-86341886e292 // indirect
golang.org/x/net v0.0.0-20220708220712-1185a9018129 // indirect
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a // indirect
Expand Down
33 changes: 13 additions & 20 deletions streaming-connector/go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -33,8 +33,8 @@ cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/RuiFG/streaming/streaming-core v0.0.1 h1:Nc5WN1iJWrqOUcwws9bf29s1xlRVa262Lk5QcjYSyoo=
github.com/RuiFG/streaming/streaming-core v0.0.1/go.mod h1:5EHoUTdiK4Ojay+8f2VGEXcXtaH/EYydvA3lpgzZiZs=
github.com/RuiFG/streaming/streaming-core v0.1.1 h1:g9sM7KbiwJO0dVftX7DokylWfGmS5mPG6TJHuquy7ZY=
github.com/RuiFG/streaming/streaming-core v0.1.1/go.mod h1:QpIhBUEBuCybjTfTKyAdEbl7a5aZRA2Mm422ztFcuS8=
github.com/Shopify/sarama v1.35.0 h1:opEGHcK8s5OpQF99wW0D4ol7A3qUpfSFigrDXnWmOcs=
github.com/Shopify/sarama v1.35.0/go.mod h1:n8obse6Cz5NjjXjKwR1JeYr7CkQn4KG+HENJ8n/T9oQ=
github.com/Shopify/toxiproxy/v2 v2.4.0 h1:O1e4Jfvr/hefNTNu+8VtdEG5lSeamJRo4aKhMOKNM64=
Expand All @@ -45,12 +45,12 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bwmarrin/snowflake v0.3.0 h1:xm67bEhkKh6ij1790JB83OujPR5CzNe8QuQqAgISZN0=
github.com/bwmarrin/snowflake v0.3.0/go.mod h1:NdZxfVWX+oR6y2K0o6qAYv6gIOP9rjG0/E9WsDpxqwE=
github.com/cactus/go-statsd-client/statsd v0.0.0-20200423205355-cb0885a1018c/go.mod h1:l/bIBLeOl9eX+wxJAzxS4TveKRtAqlyDpHjhkfO0MEI=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
Expand Down Expand Up @@ -238,25 +238,27 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/twmb/murmur3 v1.1.5 h1:i9OLS9fkuLzBXjt6dptlAEyk58fJsSTXbRg3SgVyqgk=
github.com/twmb/murmur3 v1.1.5/go.mod h1:Qq/R7NUyOfr65zD+6Q5IHKsJLwP7exErjN6lyyq3OSQ=
github.com/uber-go/tally/v4 v4.1.4 h1:LzQyYvWQIp1gYNWU2tDNzVl04H2VchEUvMgabx/7MTI=
github.com/uber-go/tally/v4 v4.1.4/go.mod h1:aXeSTDMl4tNosyf6rdU8jlgScHyjEGGtfJ/uwCIf/vM=
github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
github.com/xdg-go/scram v1.1.1/go.mod h1:RaEWvsqvNKKvBPvcKeFjrG2cJqOkHTiyTpzz23ni57g=
github.com/xdg-go/stringprep v1.0.3/go.mod h1:W3f5j4i+9rC0kuIEJL0ky1VpHXQU3ocBgklLGvcBnW8=
github.com/xujiajun/gorouter v1.2.0/go.mod h1:yJrIta+bTNpBM/2UT8hLOaEAFckO+m/qmR3luMIQygM=
github.com/xujiajun/mmap-go v1.0.1 h1:7Se7ss1fLPPRW+ePgqGpCkfGIZzJV6JPq9Wq9iv/WHc=
github.com/xujiajun/mmap-go v1.0.1/go.mod h1:CNN6Sw4SL69Sui00p0zEzcZKbt+5HtEnYUsc6BKKRMg=
github.com/xujiajun/nutsdb v0.11.0 h1:uzQb3Tvib0R/5kwdt6AcEJJpHtmcunGGMsq63dhnyyM=
github.com/xujiajun/nutsdb v0.11.0/go.mod h1:sAT5Kr8+53X2r1eFMHw2VSPLSAo/PiJCZPK5QtMsw7g=
github.com/xujiajun/nutsdb v0.11.1 h1:zLyIvp3ABHMohtcqi0sbt7gGOFWfse+ZbLv2GVb6ZYw=
github.com/xujiajun/nutsdb v0.11.1/go.mod h1:sAT5Kr8+53X2r1eFMHw2VSPLSAo/PiJCZPK5QtMsw7g=
github.com/xujiajun/utils v0.0.0-20220904132955-5f7c5b914235 h1:w0si+uee0iAaCJO9q86T6yrhdadgcsoNuh47LrUykzg=
github.com/xujiajun/utils v0.0.0-20220904132955-5f7c5b914235/go.mod h1:MR4+0R6A9NS5IABnIM3384FfOq8QFVnm7WDrBOhIaMU=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
Expand All @@ -265,11 +267,10 @@ go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
go.uber.org/zap v1.21.0 h1:WefMeulhovoZ2sYXz7st6K0sLj7bBhpiFaud4r4zST8=
go.uber.org/zap v1.21.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw=
go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60=
go.uber.org/zap v1.24.0/go.mod h1:2kMP+WWQ8aoFoedH3T2sq6iJ2yDWpHbP0f6MQbS9Gkg=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
Expand Down Expand Up @@ -309,7 +310,6 @@ golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzB
golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
Expand Down Expand Up @@ -338,7 +338,6 @@ golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220708220712-1185a9018129 h1:vucSRfWwTsoXro7P+3Cjlr6flUMtzCwzlvkxEQtHHB0=
Expand All @@ -357,9 +356,8 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a h1:DcqTD9SDLc+1P/r1EmRBwnVsrOwW+kk2vWf9n+1sGhs=
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
Expand Down Expand Up @@ -395,9 +393,7 @@ golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
Expand Down Expand Up @@ -456,7 +452,6 @@ golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roY
golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
Expand Down Expand Up @@ -546,17 +541,15 @@ gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/validator.v2 v2.0.0-20200605151824-2b28d334fa05/go.mod h1:o4V0GXN9/CAmCsvJ0oXYZvrZOe7syiDZSN1GWGZTGzc=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
Expand Down
62 changes: 31 additions & 31 deletions streaming-core/store/backend.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@ import (
"fmt"
"github.com/xujiajun/nutsdb"
"go.uber.org/zap"
"os"
"path"
"sort"
"strconv"
"sync"
Expand All @@ -18,32 +20,14 @@ func parseCheckpointId(idStr string) int64 {
return id
}

// memory only for test
type memory struct {
}

func (m *memory) Save(id int64, name string, state []byte) error { return nil }

func (m *memory) Persist(checkpointId int64) error { return nil }

func (m *memory) Get(name string) ([]byte, error) { return nil, nil }

func (m *memory) Close() error { return nil }

func NewMemoryBackend() Backend {
return &memory{}
}

type fs struct {
logger *zap.Logger
db *nutsdb.DB
//storage stores all checkpoint state
storage *sync.Map
//checkpoints are currently completed checkpoint id sorted slice
checkpoints []int64
//checkpointsTotalNum
checkpointsTotalNum int
checkpointsNumMerged int
checkpoints []int64
checkpointDir string
checkpointsNumRetained int
}

Expand Down Expand Up @@ -76,6 +60,26 @@ func (r *fs) init() error {

}

func (r *fs) NeedMerge() bool {
files, _ := os.ReadDir(r.checkpointDir)
if len(files) == 0 {
return false
}
datNum := 0
for _, f := range files {
id := f.Name()
fileSuffix := path.Ext(path.Base(id))
if fileSuffix != nutsdb.DataSuffix {
continue
}
datNum += 1
}
if datNum >= 2 {
return true
}
return false
}

// Save state according to checkpoint and operator name
// if the checkpoint does not exist, will create
func (r *fs) Save(checkpointId int64, name string, state []byte) error {
Expand Down Expand Up @@ -111,16 +115,11 @@ func (r *fs) Persist(checkpointId int64) error {
}); err != nil {
return fmt.Errorf("failed to persist %d checkpoint state: %w", checkpointId, err)
}
r.checkpointsTotalNum += 1
//2.clean up expired checkpoint status in db
//3.clean up checkpoint status in memory
if r.checkpointsTotalNum%r.checkpointsNumRetained == 0 {
if len(r.checkpoints) > r.checkpointsNumRetained {
if err := r.db.Update(func(tx *nutsdb.Tx) error {
var deletedCheckpointIds []int64
if len(r.checkpoints) > r.checkpointsNumRetained {
deletedCheckpointIds = r.checkpoints[:len(r.checkpoints)-r.checkpointsNumRetained]
r.checkpoints = r.checkpoints[len(r.checkpoints)-r.checkpointsNumRetained:]
}
deletedCheckpointIds := r.checkpoints[:len(r.checkpoints)-r.checkpointsNumRetained]
for _, deletedCheckpointId := range deletedCheckpointIds {
if err := tx.DeleteBucket(nutsdb.DataStructureBPTree, formatCheckpointId(deletedCheckpointId)); err != nil {
return err
Expand All @@ -129,13 +128,14 @@ func (r *fs) Persist(checkpointId int64) error {
for _, deletedCheckpointId := range deletedCheckpointIds {
r.storage.Delete(deletedCheckpointId)
}
r.checkpoints = r.checkpoints[len(r.checkpoints)-r.checkpointsNumRetained:]
return nil
}); err != nil {
r.logger.Warn("failed to clear up expired checkpoint data.", zap.Error(err))
}
}
if r.checkpointsTotalNum%r.checkpointsNumMerged == 0 {
//4.merge fs state
//4.merge fs state
if r.NeedMerge() {
if err := r.db.Merge(); err != nil {
r.logger.Warn("failed to merge fs state.", zap.Error(err))
}
Expand Down Expand Up @@ -171,7 +171,7 @@ func (r *fs) Close() error {
return r.db.Close()
}

func NewFSBackend(logger *zap.Logger, checkpointsDir string, checkpointsNumRetained int, checkpointsNumMerged int) (Backend, error) {
func NewFSBackend(logger *zap.Logger, checkpointsDir string, checkpointsNumRetained int) (Backend, error) {
opts := nutsdb.DefaultOptions
opts.SegmentSize = 1 * nutsdb.GB
opts.Dir = checkpointsDir
Expand All @@ -184,8 +184,8 @@ func NewFSBackend(logger *zap.Logger, checkpointsDir string, checkpointsNumRetai
db: db,
storage: &sync.Map{},
checkpoints: []int64{},
checkpointDir: checkpointsDir,
checkpointsNumRetained: checkpointsNumRetained,
checkpointsNumMerged: checkpointsNumMerged,
}
return store, store.init()
}
4 changes: 2 additions & 2 deletions streaming-core/store/backend_test.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ func tempFSBackend(checkpointsNumRetained int) (Backend, error) {
if mkdirTemp, err := os.MkdirTemp("", ""); err != nil {
return nil, err
} else {
return NewFSBackend(zap.L(), mkdirTemp, checkpointsNumRetained, checkpointsNumRetained*3)
return NewFSBackend(zap.L(), mkdirTemp, checkpointsNumRetained)
}
}

Expand All @@ -30,6 +30,6 @@ func TestFSBackendSaveAndGet(t *testing.T) {
}

func TestIteratorBucket(t *testing.T) {
backend, _ := NewFSBackend(zap.L(), "/Users/klein/GoLandProjects/athena/tmp", 1, 2)
backend, _ := NewFSBackend(zap.L(), "/Users/klein/GoLandProjects/athena/tmp", 1)
_ = backend.Close()
}
2 changes: 1 addition & 1 deletion streaming-core/stream/environment.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -231,7 +231,7 @@ func (e *Environment) Start() (err error) {
//0. check stream graph and print

//1. init all task
if e.storeBackend, err = store.NewFSBackend(e.logger.Named("stateBackend"), e.options.CheckpointsDir, e.options.CheckpointsNumRetained, e.options.CheckpointsNumRetained*3); err != nil {
if e.storeBackend, err = store.NewFSBackend(e.logger.Named("stateBackend"), e.options.CheckpointsDir, e.options.CheckpointsNumRetained); err != nil {
return fmt.Errorf("failed to new fs store backend: %w", err)
}

Expand Down
2 changes: 1 addition & 1 deletion streaming-operator/go.mod
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,5 +2,5 @@ module github.com/RuiFG/streaming/streaming-operator

go 1.19

require github.com/RuiFG/streaming/streaming-core v0.1.1
require github.com/RuiFG/streaming/streaming-core v0.1.2

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