ERROR: LoadError: UndefVarError: RecCursor not defined

[xianwenchen]

julia> @time versioninfo()
Julia Version 1.4.2
Commit 44fa15b150* (2020-05-23 18:35 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, nocona)
  0.951149 seconds (1.18 M allocations: 53.974 MiB, 4.30% gc time)

julia> @time Pkg.add("Queryverse")
  Resolving package versions...
   Updating `~/.julia/environments/v1.4/Project.toml`
 [no changes]
   Updating `~/.julia/environments/v1.4/Manifest.toml`
 [no changes]
  3.222060 seconds (2.55 M allocations: 168.544 MiB, 5.66% gc time)

julia> @time using Queryverse
[ Info: Precompiling Queryverse [612083be-0b0f-5412-89c1-4e7c75506a58]
ERROR: LoadError: UndefVarError: RecCursor not defined
Stacktrace:
 [1] top-level scope at /home/c/.julia/packages/ParquetFiles/cLLFb/src/ParquetFiles.jl:26
 [2] top-level scope at none:2
 [3] eval at ./boot.jl:331 [inlined]
in expression starting at /home/c/.julia/packages/ParquetFiles/cLLFb/src/ParquetFiles.jl:26
ERROR: LoadError: Failed to precompile ParquetFiles [46a55296-af5a-53b0-aaa0-97023b66127f] to /home/c/.julia/compiled/v1.4/ParquetFiles/WDBBU_g2XoO.ji.
Stacktrace:
 [1] top-level scope at none:2
 [2] eval at ./boot.jl:331 [inlined]
in expression starting at /home/c/.julia/packages/Queryverse/ysqbZ/src/Queryverse.jl:15
ERROR: Failed to precompile Queryverse [612083be-0b0f-5412-89c1-4e7c75506a58] to /home/c/.julia/compiled/v1.4/Queryverse/hLJnW_g2XoO.ji.
Stacktrace:
 [1] compilecache(::Base.PkgId, ::String) at ./loading.jl:1272
 [2] _require(::Base.PkgId) at ./loading.jl:1029
 [3] require(::Base.PkgId) at ./loading.jl:927
 [4] require(::Module, ::Symbol) at ./loading.jl:922
 [5] top-level scope at util.jl:175

[xianwenchen]

Does ParquetFiles require Python package fastparquet? I have version 0.1.6 installed. Is that the reason?