README
¶
Hanzo Graph
Hanzo Graph forks Dgraph (github.com/dgraph-io/dgraph, Apache License 2.0) at commit 64804bd2 and
cuts it down to what runs inside a single process. It keeps the posting-list engine, the schema and
index layers, the tokenizers, the type system, the DQL parser, the UID set algebra, and the wire
types — 18 packages, 99 source files, 44 test files, 410 passing tests. Nothing here serves or
clusters: no Raft, no gRPC service, no query executor, no integration harness, and the only two
main packages are a build-variable emitter and a codec benchmark. Keys and posting lists live in
github.com/luxfi/zapdb v1.10.6, which the caller opens in managed mode and for which the caller
supplies every start and commit timestamp. DQL parses to a syntax tree and stops there — no package
imports the parser, and the executor that walked that tree belonged to the cluster code — so a
caller reads by key or by index token and composes UID lists with algo instead of traversing,
filtering, or binding variables.
Directories
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| Path | Synopsis |
|---|---|
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Package algo contains algorithms such as merging, intersecting sorted lists.
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Package algo contains algorithms such as merging, intersecting sorted lists. |
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Package buildvars centralizes the environment variables that configure the dgraph build: binary name, Docker image tags, build-toolchain refs, and derived paths such as /gobin/<binary>.
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Package buildvars centralizes the environment variables that configure the dgraph build: binary name, Docker image tags, build-toolchain refs, and derived paths such as /gobin/<binary>. |
|
cmd/buildvars
command
Command buildvars emits the buildvars registry as lines of text in a selectable format for consumption by shell eval, GNU Make eval, or direct parsing by a validation script.
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Command buildvars emits the buildvars registry as lines of text in a selectable format for consumption by shell eval, GNU Make eval, or direct parsing by a validation script. |
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benchmark
command
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Package dql is responsible for lexing and parsing a GraphQL query/mutation.
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Package dql is responsible for lexing and parsing a GraphQL query/mutation. |
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Package posting takes care of posting lists.
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Package posting takes care of posting lists. |
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protos
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Package types contains some very common utilities used by Dgraph.
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Package types contains some very common utilities used by Dgraph. |
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Package x contains some very common utilities used by Dgraph.
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Package x contains some very common utilities used by Dgraph. |