Closed rr-on-gh closed 1 year ago
mukunku
commented
5 years ago Can you please share the error message shown? Even if the utility can't display these types I believe it can be changed so that it at least shows the other non Map/List fields.
rr-on-gh
commented
5 years ago I'll paste the error message in a bit. So the file can still be loaded by not selecting the field that has Map values when the file is first loaded. I was wondering if support to view Map could be added. I guess it doesn't fit well UI-wise in the current tabular format. but even if we could just build a string out of the Map and show that as column, it would be helpful.
ShubhamBelwal
commented
5 years ago I get this message when I try to open a file containing Map type columns.
ShubhamBelwal
commented
5 years ago Any update on the support for Map Types?
pdesmarets
commented
5 years ago I am also interested in seeing support for logical types. Actually all possible data types...
mith-emsa
commented
4 years ago I would also be interested in support for map types, as well as struct types. Do you think you will support this soon?
mukunku
commented
4 years ago Can you share a sample file? That would be very helpful.
pdesmarets
commented
4 years ago There are all kinds of sample files of different nature here https://github.com/apache/parquet-testing/tree/master/data
mukunku
commented
3 years ago Just an update: In the newer versions it should be possible to open a file with unsupported field types but the unsupported fields cannot be selected for display in the UI still, for now.
mukunku
commented
3 years ago List and Array type supported has been added #37. Hopefully will add MAP some time soon as well.
Still no Map support. Sorry 😞
Currently there is no support for data structures like Map, Lists etc. and an error message is thrown when such files are opened. Can Map datatype be supported?