Does open source version of delta 3 0 supports glue catalog

Question

Does open source version of delta 3 0 supports glue catalog for delta uniform

Scott Sandre (Delta Lake) · Answer

UniForm in the delta 3 0 preview is file system based not catalog based so no

Parthiban Jaganathan · Answer

but 3 0 preview document talks about creating a table before publishing data how can we create delta lake uniform without table

Scott Sandre (Delta Lake) · Answer

gt but 3 0 preview document talks about creating a table before publishing data Can you please link me to this

Parthiban Jaganathan · Answer

Parthiban Jaganathan · Answer

< Scott Sandre Delta Lake > Is there a way i can set the iceberg property against delta lake which resides in s3 without catalog reference

Scott Sandre (Delta Lake) · Answer

< Parthiban Jaganathan> I don t see the word publishing on that website which part of the docs talk about Creating a table before publishing data

Scott Sandre (Delta Lake) · Answer

To set an iceberg table property you must set the delta table property like so ```delta universalformat config iceberg lt my iceberg table property gt ```

Scott Sandre (Delta Lake) · Answer

i e just use the prefix `delta universalformat config iceberg `

Parthiban Jaganathan · Answer

``` spark sql ALTER TABLE delta `path to delta table` SET TBLPROPERTIES delta universalFormat enabledFormats = iceberg ```

Parthiban Jaganathan · Answer

This would kickoff manifest generation for iceberg

Scott Sandre (Delta Lake) · Answer

when altering an existing table to enable uniform you also need to 1 enable column mapping name mode ` delta columnMapping mode = name ` 2 enable the icebergcompatv1 table feature ` delta enableIcebergCompatV1 = true `

Scott Sandre (Delta Lake) · Answer

yup that will kick off the iceberg metadata conversion on each delta commit

Parthiban Jaganathan · Answer

Thank you < Scott Sandre Delta Lake > I will test using the above setting Hope we get glue catalog support sooner pray