It is not executing my entire code, it stops after the first two lines of code and throws something like this in the image. please help me out.
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I am doing something that seems like it should be very easy yet I have yet to figure this out. I have read countless posts and tried everything I can think of and still no success.
Here goes:
I created a Pipeline Parameter pplLastWritten with a default value of 2022-08-20 12:19:08 (I have tried without the time for troubleshooting and still get errors)
Then I create a Data Flow Parameter ptblTableName
I have tried to convert to a Date, keeping as is and converting later...you name it still errors out.
In the expression builder I tried this and many more ways to build out to a sql statement:
"SELECT * FROM xxxxxx."+$ptblTableName+"where Lastwritten>='{$ptblLastWritten}'"
This is the post I got the idea from: ADF data flow concat expression with single quote
This is the error I got most of the time.
Operation on target df_DynamicSelect failed: {"StatusCode":"DF-Executor-StoreIsNotDefined","Message":"Job failed due to reason: at Source 'RptDBTEST'(Line 5/Col 0): The store configuration is not defined. This error is potentially caused by invalid parameter assignment in the pipeline.","Details":""}
I have tried so many things but in the end nothing has worked. I am new to Data Factory and come from the SSIS world which was so much easier. I would greatly appreciate someone helping. Please explain this like I'm a kindergartener because this tool is making me feel like it. :) Thank you in advanced.
I have tried various ways to format
Using different ideas in the expression builder
the ideas in this post: ADF data flow concat expression with single quote
You can use concat() function in the Data flow dynamic expression like below.
Here is the sample data in SQL.
I have created two dataflow parameters mytable and mydate.
Passed the values like below. Check the expression checkbox. For date you can also pass like this '2022-11-07T00:00:00.0000000'.
In the Query option use below Expression.
concat('select * from dbo.',$table_name,' where mydate >=','\'',$mydate,'\'')
Values inserted in Target table.
strugggling with what is probably fairly simple jsp code so any assistance appreciated.
Have a sql:query which runs successfully and want to save one of the fields from that query and use it in another that runs some time later, on the same page.
Attempted to save the correct row.id value (outside of the query) with -
String currentid ="<c:out value="${row.id}"/>
and then reuse in another sql:query with -
Select from etc etc where
asset.id=${currentid}
Suspect these are basic SQL syntax errors on my part.
Regards
Since yesterday, 1-09-2012, I can't run any queries over a table that has been created from the result of another query.
example query:
SELECT region FROM [project.table] LIMIT 1000
result:
Query Failed
Error: Field 'region' is incompatible with the table schema.
49077933619
These kinds of queries passed successfully every day, last couple of weeks. Has anybody else encountered a similar problem?
We added some additional schema checking on friday. I was unable to reproduce the problem but I'll look into your examples (I was able to find your failed job in the logs). I'm in the process of turning off the additional schema checking in the meantime. Please try again and let us know if the problem continues.
Is there some trick to getting SQL Code Assist working in Eclipse? I have opened an SQL scrapbook page, assigned it a type, connection name and database.. and tried to type some SQL.
If I enter a schema name..
select * from public.
It shows me a list of tables.. so I can select one and get:
select * from public.batch_job_instance
but that's it. Once I start on the WHERE clause there is no help. It doesn't matter whether I put public or public.batch_job_instance (or just hurl obscenities at my monitor for five minutes - I tried that a few times) there is no further "assistance".
How exactly do I get this code assist to assist me?
Some of the queries I have written inside MS-Access are getting deleted automatically. And while I run the queries through code, I get this error:
Query should have one destination field
What can be the possible reason?
Explanation: I created a query in MS-access. Ran it from the code. Closed the database. Started it again, and now for that particular query, it is showing 'SELECT ;'only.
Strange. I am in panic mode now
Check if your query actually has any fields in the query design grid. When you open the query in design view, you will most likely notice it doesn't.
Does the query stick around when you don't run the code (but still close and reopen the database)?
If so, I would suspect that something in your code is overwriting the query.