# ERROR: UndefVarError: write\_parquet not defined

**URL:** <https://discourse.julialang.org/t/error-undefvarerror-write-parquet-not-defined/83642>\
**Category:** General Usage\
**Tags:** question\
**Created:** [July 1, 2022, 8:29pm UTC](https://discourse.julialang.org/t/error-undefvarerror-write-parquet-not-defined/83642 "2022-07-01T20:29:25Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![vargasje](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/vargasje/32/29898_2.png) [@vargasje](https://discourse.julialang.org/u/vargasje)\
**Post date:** [July 1, 2022, 8:29pm UTC](https://discourse.julialang.org/t/error-undefvarerror-write-parquet-not-defined/83642/1 "2022-07-01T20:29:25Z")

</div>

OS = Ubuntu 22.04 LTS  
Julia Version = 1.7.3

Pkg.add(“ParquetFiles”) ; using ParquetFiles  
Pkg.add(“IndexedTables”) ; using IndexedTables  
Pkg.add(“TimeSeries”) ; using TimeSeries  
Pkg.add(“Temporal”); using Temporal  
Pkg.add(“VegaLite”); using VegaLite  
Pkg.add(“Parquet”); using Parquet

code fails when

Parquet.write\_parquet( fileName, aTable)