- https://github.com/pingcap/tidb
- https://github.com/facebook/rocksdb/
- https://github.com/google/leveldb
- https://en.wikipedia.org/wiki/Log-structured_merge-tree
- https://en.wikipedia.org/wiki/Bloom_filter
- http://sigmod2016.org/pods_list.shtml
- Lock free datastructures (https://arxiv.org/pdf/1510.00116v1.pdf)
- Distributed git like K/V inmemory datastore.
Surya Gaddipati suryagaddipati
suryagaddipati
/ distributed_systems.md
Last active
July 23, 2016 19:57
suryagaddipati
/ gist:dfcb553b34eed67e0736
Last active
March 25, 2016 19:38
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| * build 1, job X | |
| docker volume create --name Xcache1 --driver cache-driver | |
| #/VolumeDriver.Create | |
| mount -t overlay overlay -olowerdir=/cacheX,upperdir=/cacheX1Upper,workdir=/work /cacheX1 | |
| docker run slave -v Xcache1:/cache |
suryagaddipati
/ gist:d40d9a1f27870daf0aaa
Created
March 24, 2016 19:20
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| * Cache - X | |
| * Build - 1 | |
| * Copy of cache- X` and share mount it into build 1. | |
| * On build sucess, cache X+1 gets commited back to X | |
| * cache is now X+1 | |
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| package main | |
| import ( | |
| "bytes" | |
| "fmt" | |
| "github.com/fsouza/go-dockerclient" | |
| "log" | |
| "net/http" | |
| "os" | |
| ) |
suryagaddipati
/ gist:75adf71573f8b2024ce3
Created
February 13, 2016 21:12
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| g init | |
| g remote add origin [email protected]:suryagaddipati/mycool-packages.git | |
| echo vim-9.3p1 >> .git/info/sparse-checkout | |
| git config core.sparsecheckout true | |
| git fetch --depth=1 .git master #branch or sha | |
| #g pull origin master --depth 1 |
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| //type | |
| type T struct { | |
| A int | |
| B string | |
| } | |
| t := T{23, "skidoo"} | |
| //type inheritence | |
| type K struct{ | |
| T |
suryagaddipati
/ gist:78fb1991fd7844d693a4
Created
December 7, 2015 20:05
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| starwars | |
| aliens | |
| ufo's | |
| legos | |
| superheros | |
| heists | |
| vampires | |
| serial killers |
suryagaddipati
/ gist:1e1650a1094f63fd4c82
Created
November 17, 2015 04:06
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| ava.lang.ClassCastException: hudson.util.CopyOnWriteList cannot be cast to hudson.model.JobProperty | |
| at hudson.model.Job.onLoad(Job.java:233) | |
| at hudson.model.AbstractProject.onLoad(AbstractProject.java:320) | |
| at hudson.model.Project.onLoad(Project.java:98) | |
| at com.groupon.jenkins.dynamic.build.DbBackedProject.onLoad(DbBackedProject.java:89) | |
| at com.groupon.jenkins.dynamic.build.DynamicProject.onLoad(DynamicProject.java:104) | |
| at com.groupon.jenkins.dynamic.organizationcontainer.OrganizationContainer.getJobsForThisContainer(OrganizationContainer.java:138) |
suryagaddipati
/ gist:9cceeb2c69a0040ab50e
Created
November 15, 2015 19:52
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| npm verb unsafe-perm in lifecycle true | |
| npm verb addLocalTarball adding from inside cache /Users/sgaddipati/.npm/dotci/0.0.4/package.tgz | |
| npm verb afterAdd /Users/sgaddipati/.npm/dotci/0.0.4/package/package.json not in flight; writing | |
| npm verb afterAdd /Users/sgaddipati/.npm/dotci/0.0.4/package/package.json written | |
| npm verb getPublishConfig undefined | |
| npm verb publish registryBase https://registry.npmjs.org/ | |
| npm verb request uri https://registry.npmjs.org/dotci | |
| npm verb request sending authorization for write operation | |
| npm info attempt registry request try #1 at 13:48:04 | |
| npm verb request using bearer token for auth |
suryagaddipati
/ gist:2910bc8cb3a38e495cc6
Created
November 2, 2015 17:56
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| plugins: | |
| - hipchat: | |
| room: test | |
| notify_on: FAILURE_AND_RECOVERY| ALL | |
| message: optional message |