Databricks Community

I have join on two large tables.If i apply Z ordering on 3 columns for both the tables ,I am joining two tables on the basis on the same 3 columns used for Z ordering ,Will i get any benefit of Z ordering on performance when i use Joins here .So as p...

Does predicate pushdown works when we provide a filter on a dataframe reading a delta table with 2 lakh values i.efilter condition:column is in(list)list contains 2lakh elements  i need to get n number of columns from a table i am currently using joi...

i am facing issue :- [UNITY_CREDENTIAL_SCOPE_MISSING_SCOPE] Missing Credential Scope. Unity Credential Scope id not found in thread locals.Issue occurs:-when we try to list files using dbutils.fs.lsand also this occurs at times when we try to write o...