I want to pass yesterday date (In the example 20230115*.csv) in the csv file. Don't know how to create parameter and use it here.CREATE OR REPLACE TEMPORARY VIEW abc_delivery_logUSING CSVOPTIONS ( header="true", delimiter=",", inferSchema="true", pat...
@Kaniz @sp1 @Chaitanya_Raju @daniel_sahal Hi Everyone,I need the same scenario on SQL code, because my DBR cluster not allowed me to run python codeError: Unsupported cell during execution. SQL warehouses only support executing SQL cells.I appreciate...
Hi,I have a date column in a delta table called ADate. I need this in the format YYYYMMDD.In TSQL this is easy. However, I can't seem to be able to do this without splitting the YEAR, MONTH and Day and concatenating them together.Any ideas?
I'll share I'm having a variant of the same issue. I have a varchar field in the form YYYYMMDD which I'm trying to join to another varchar field from another table in the form of MM/DD/YYYY. Does anyone know of a way to do this in SPARK SQL without s...
I have a date column that comes with month-year format and I am trying to convert that into dd-mm-yyyy format in pyspark for example I have date column with value Jan-2019Feb-2020Mar-2020the output I am expecting is 01/01/201901/02/202001/03/2020here...
Hi @vikram sinhha​ We haven't heard from you since the last response from @Suteja Kanuri​ . Kindly share the information with us, and in return, we will provide you with the necessary solution. Thanks and Regards
I know query history api provides filter_by option with start and end time in ms but I was wondering if I can get only the last 5 mins of query data every time I run the api call (using telegraf to call the api). Is it possible I can use relative dat...
Hello experts. The below function in Databricks gives UNSUPPORTED_CORRELATED_SCALAR_SUBQUERY error. We didn't have this issue though in Oracle. Is this a limitation of Databricks? Just to note the final result returns only one row. Thank you in advan...
Hi all,I'm trying to get a date out of the columns year and week. The week format is not recognized. df_loaded = df_loaded.withColumn("week_year", F.concat(F.lit("3"),F.col('Week'), F.col('Jaar')))df_loaded = df_loaded.withColumn("date", F.to_date(F...
Hi @Pien Derkx​ Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answers yo...
Hi , when we pass the parameter through workflows in DB, should we need to manually provide the parameter all the time? or any dynamic way of passing the parameter?
Hi @Menaka Murugesan​ Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. We'd love to hear from you.T...
I am trying to get today's date in the local time zone:from pyspark.sql.functions import *
date = to_date(from_utc_timestamp(current_timestamp(), 'Australia/Melbourne'))What I get using the above code is a column object. How can I get its value in a...
I would like to find the notebooks that are not required and not being used and then I can review and delete them. If there is a way to find last modified date of a notebook programmatically then I can get a list of notebooks, which I can review and ...
Hello. Is there a way in Databricks sql to convert a date to integer? In Db2, there is days function DAYS - IBM Documentation .For example '2023-03-01' is converted to 738580 value.Thank you in advance
TRy this:CREATE OR REPLACE FUNCTION days(dt DATE) RETURN unix_date(dt) - unix_date(DATE'0001-01-01') + 1;SELECT current_date, days(current_date); 2023-03-09 738588I verified on Db2 for LUW and it matches up.
Hi,I am running autoloader which is running continuously and checks for new file every 1 minute. I need to store when file was received/processed but its giving me date when autoloader started. Here is my code.df = (spark .readStream .format("clo...
Hi @Sanjay Jain​ , You can use the File Metadata column functionality to collect that information.Ref doc:- https://docs.databricks.com/ingestion/file-metadata-column.html
Hi all, I've a dataframe with CreateDate column with this format:CreateDate/Date(1593786688000+0200)//Date(1446032157000+0100)//Date(1533904635000+0200)//Date(1447839805000+0100)//Date(1589451249000+0200)/and I want to convert that format to date/tim...
Hi @Bruno Franco​ ,Can you please try the below code, hope it might for you.from pyspark.sql.functions import from_unixtime
from pyspark.sql import functions as F
final_df = df_src.withColumn("Final_Timestamp", from_unixtime((F.regexp_extract(col("Cr...
I am trying to create new column "Ingest_date" in table which should contain current date. I am getting error "Current date cannot be used in a generated column". Can you please review and suggest alternative to get the current date in delta table.
A generation expression can use any SQL functions in Spark that always return the same result when given the same argument valuesSource: https://docs.delta.io/latest/delta-batch.html#use-generated-columnsIt means that it's intended to not work.You ca...
Hi @KVNARK .​, We haven’t heard from you since the last response from @Uma Maheswara Rao Desula​ and @Hubert Dudek​ I was checking back to see if his suggestions helped you. Or else, If you have any solution, please do share that with the community a...
The date field is getting changed while reading data from source .xls file to the dataframe. In the source xl file all columns are strings but i am not sure why date column alone behaves differentlyIn Source file date is 1/24/1947.In pyspark datafram...
how about using inferschema one single time to create a correct DF, then create a schema from the df-schema.something like this f.e.from pyspark.sql.types import StructType
# Save schema from the original DataFrame into json:
schema_json = df.s...
