Using Dataiku
- Hello everyone, I would like to prevent python from inferring the data type of my dataframe during a python recipe . For example, I would like an id column to remain in string type rather than dataiku…
Last answer by TurribeachLast answer by Turribeach - Hello everyone ! I have a dataset with empty values in one of the columns (col1) and I use a group by recipe on an other column (col2) without empty values with col1_distinct as aggregation. I get a v…
Solution by Max334Ok I found the solution : when I run
if(isNonBlank(col1) && col1> col3, '', col1)that works beacause the '' value isn't the default value.
Solution by Max334Ok I found the solution : when I run
if(isNonBlank(col1) && col1> col3, '', col1)that works beacause the '' value isn't the default value.
- Hi, I am using the local deployer to deploy project on automation node. The first deployment goes well, on the other hand when I try to do an update and deploy a second version i get this error messag…Last answer by
Last answer by GrixisI think you should go back to your deployer node and go to your project's bundle deployment interface and go to the update logs and look at the traceback in more detail because you'll have more information. I don't see how I can help you without more information. :(
sometimes you have this kind of error because the bundle version doesnt match with the current project deployed.
- Hi, can someone help me please. Given a folder input and a folder output I want to link them with a shell script so that the shell script can read a test.txt file from input folder and write the outpu…Last answer byLast answer by Turribeach
Sorry but this is a horrible solution. I am sure there are much better alternatives. Why can't you use a standard Sync recipe to copy the files between folders? Why are you not allowed to use Python? Dataiku without access to Python is pretty much useless. This doesn't sound right, there are aspects that you are not really clarifying. Can you explain the requirement in detail?
- How do I identify a record where the value in a specific field is NULL, in a Recipe filter condition?Solution bySolution by Dbase3tate
Thanks, I think that worked. I need to research but it looks a lot better.
- Hi, I have a Greenplum database table as an input for my dataset, let's name this as gp_tableA. From this dataset, I have a Prepare recipe, we name it as compute_gp_tableA_prepared. I only use this re…Last answer byLast answer by Dbase3tate
How do I identify a record where the value in a specific field is NULL, in a Recipe filter condition?
- Exception: Reading dataset failed: failed to read data from table, caused by: SnowfalkeSQLLoggedException: JDBC driver internal error: Timeout waiting for the download of #chunk0(Total chunks: 79)Solution by
Solution by AlexandruHi,
The error means the Snowflake JDBC never received a response from Snowflake. Typically this points to a network issue.
Is the issue transient? We recommend that you contact Snowflake support to provide more information about the failure.
Also, it would be good to check you are a recent version of DSS with the latest Snowflake JDBC driver.
- Hello, I would like to round the numbers of my datasets with only 1 or 2 decimals. Does someone know how to do it easily ? Thanks in advance !Last answer byLast answer by Turribeach
Use the round function in a Prepare recipe: