jerryzhenleicai / leveldb.jl Goto Github PK
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License: Other
Julia interface to Google's LevelDB key value database
License: Other
I am trying to make a new release. So far I always used Attobot but cannot install it on this repo, I think that only the owner can do it. I installed Attobot on my fork but it does not seem to work. Can you please install Attobot and activate it for this repo.
You can find a description here: https://github.com/attobot/attobot
I also asked, but did not get a reply yet: attobot/attobot#60
See following log:
% julia
_
_ _ _(_)_ | Documentation: https://docs.julialang.org
(_) | (_) (_) |
_ _ _| |_ __ _ | Type "?" for help, "]?" for Pkg help.
| | | | | | |/ _` | |
| | |_| | | | (_| | | Version 1.7.2 (2022-02-06)
_/ |\__'_|_|_|\__'_| | HEAD/bf53498635 (fork: 461 commits, 274 days)
|__/ |
(@v1.7) pkg> activate test
Activating new project at `~/test`
(test) pkg> add LevelDB
Updating registry at `~/.julia/registries/General.toml`
Resolving package versions...
Updating `~/test/Project.toml`
[6248df61] + LevelDB v2.1.0
Updating `~/test/Manifest.toml`
[9e28174c] + BinDeps v1.0.2
[6248df61] + LevelDB v2.1.0
[30578b45] + URIParser v0.4.1
[0dad84c5] + ArgTools
[56f22d72] + Artifacts
[2a0f44e3] + Base64
[ade2ca70] + Dates
[f43a241f] + Downloads
[b77e0a4c] + InteractiveUtils
[b27032c2] + LibCURL
[76f85450] + LibGit2
[8f399da3] + Libdl
[56ddb016] + Logging
[d6f4376e] + Markdown
[ca575930] + NetworkOptions
[44cfe95a] + Pkg
[de0858da] + Printf
[3fa0cd96] + REPL
[9a3f8284] + Random
[ea8e919c] + SHA
[9e88b42a] + Serialization
[6462fe0b] + Sockets
[fa267f1f] + TOML
[a4e569a6] + Tar
[cf7118a7] + UUIDs
[4ec0a83e] + Unicode
[deac9b47] + LibCURL_jll
[29816b5a] + LibSSH2_jll
[c8ffd9c3] + MbedTLS_jll
[14a3606d] + MozillaCACerts_jll
[83775a58] + Zlib_jll
[8e850ede] + nghttp2_jll
[3f19e933] + p7zip_jll
Precompiling project...
✗ LevelDB
0 dependencies successfully precompiled in 1 seconds (5 already precompiled)
1 dependency errored. To see a full report either run `import Pkg; Pkg.precompile()` or load the package
julia> import Pkg; Pkg.precompile()
Precompiling project...
✗ LevelDB
0 dependencies successfully precompiled in 1 seconds (5 already precompiled)
ERROR: The following 1 direct dependency failed to precompile:
LevelDB [6248df61-47b1-58fa-9b7c-c0f1183480ca]
Failed to precompile LevelDB [6248df61-47b1-58fa-9b7c-c0f1183480ca] to ~/.julia/compiled/v1.7/LevelDB/jl_0O0mgZ.
ERROR: LoadError: LevelDB not properly installed. Please run Pkg.build("LevelDB")
Stacktrace:
[1] error(s::String)
@ Base ./error.jl:33
[2] top-level scope
@ ~/.julia/packages/LevelDB/LN2B8/src/LevelDB.jl:9
[3] include
@ ./Base.jl:418 [inlined]
[4] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt64}}, source::Nothing)
@ Base ./loading.jl:1318
[5] top-level scope
@ none:1
[6] eval
@ ./boot.jl:373 [inlined]
[7] eval(x::Expr)
@ Base.MainInclude ./client.jl:453
[8] top-level scope
@ none:1
in expression starting at ~/.julia/packages/LevelDB/LN2B8/src/LevelDB.jl:1
Stacktrace:
[1] pkgerror(msg::String)
@ Pkg.Types ~/.julia/juliaup/julia-1.7.2+0~aarch64/share/julia/stdlib/v1.7/Pkg/src/Types.jl:68
[2] precompile(ctx::Pkg.Types.Context; internal_call::Bool, strict::Bool, warn_loaded::Bool, already_instantiated::Bool, kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
@ Pkg.API ~/.julia/juliaup/julia-1.7.2+0~aarch64/share/julia/stdlib/v1.7/Pkg/src/API.jl:1362
[3] precompile
@ ~/.julia/juliaup/julia-1.7.2+0~aarch64/share/julia/stdlib/v1.7/Pkg/src/API.jl:1013 [inlined]
[4] #precompile#220
@ ~/.julia/juliaup/julia-1.7.2+0~aarch64/share/julia/stdlib/v1.7/Pkg/src/API.jl:1011 [inlined]
[5] precompile()
@ Pkg.API ~/.julia/juliaup/julia-1.7.2+0~aarch64/share/julia/stdlib/v1.7/Pkg/src/API.jl:1011
[6] top-level scope
@ REPL[3]:1
It seems that this module only supports Vector{UInt8}
keys and values, which makes it pretty unusable.
Why not add support for general types?
E.g. something like:
using LevelDB
using Serialization
function obj2buf(t::T) where T
io = IOBuffer()
serialize(io, t)
return take!(io)
end
buf2obj(v::Vector{UInt8}) = deserialize(IOBuffer(v))
Base.setindex!(db::LevelDB.DB, i::T, v::S) where {T,S} = Base.setindex!(db, obj2buf(i), obj2buf(v))
Base.getindex(db::LevelDB.DB, i::T) where T = buf2obj(Base.getindex(db, obj2buf(i)))
...
db = LevelDB.DB("level.db", create_if_missing = true)
db["aa"] = "bb"
db["aa"]
# "aa"
Obviously, a faster/more stable serialization should be used -- e.g. code from JLD2 could be used.
see BinaryBuilder.jl and BinaryProvider.jl.
@jerryzhenleicai Sorry to bother you. Could you please install @JuliaRegistrator to this repo. Thanks!
@JuliaRegistrator register()
Julia version : Version 1.2.0-DEV.426 (2019-03-06)
Could you activate continuous integration on travis please: https://travis-ci.org/jerryzhenleicai/LevelDB.jl
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