id stringlengths 7 11 | source stringclasses 1
value | category stringclasses 11
values | title stringlengths 15 214 | text stringlengths 70 30.5k | url stringlengths 57 160 | tags stringlengths 3 113 | created_at int64 1.22B 1.79B |
|---|---|---|---|---|---|---|---|
se_78561713 | stackoverflow | DATA_ENGINEERING | How can I overcome AWS Glue's extreme memory limitations? | How can I overcome AWS Glue's extreme memory limitations?
A Python Shell job cannot use more than one DPU. This means that it has a limit of 16 GB of memory.
Earlier today, I wired what I considered to be a modest ETL task to AWS Glue with 1 DPU. It was written in Python Shell. It ran for just over 10 minutes. In ... | https://stackoverflow.com/questions/78561713/how-can-i-overcome-aws-glues-extreme-memory-limitations | python, amazon-web-services, memory, etl, aws-glue | 1,717,181,577 |
se_78576624 | stackoverflow | DATA_ENGINEERING | Is it possible to create dimensional OLAP tables and an ETL process within an existing OLTP Postgres database? | Is it possible to create dimensional OLAP tables and an ETL process within an existing OLTP Postgres database?
I am a backend (mostly Go) developer working on a point-of-sale adjacent platform that processes and stores millions of orders and adjacent customer data into a Postgres database. The data is well normalized,... | https://stackoverflow.com/questions/78576624/is-it-possible-to-create-dimensional-olap-tables-and-an-etl-process-within-an-ex | postgresql, go, etl, dimensional-modeling | 1,717,518,057 |
se_78575987 | stackoverflow | DATA_ENGINEERING | BCP Inputting Incorrect Integer Data | BCP Inputting Incorrect Integer Data
I am running a bcp command to load some test data from local linux to a remote mssql db. The data is semi-randomly generated ints for testing purposes.
bcp test_load in /tmp/small_insert_test.csv -S <Server> -U <UID> -P <PWD> -d <DB> -f bcp.fmt -u
bcp.fmt looks like:
14.0
3
1 ... | https://stackoverflow.com/questions/78575987/bcp-inputting-incorrect-integer-data | sql-server, linux, etl, bcp | 1,717,510,666 |
se_78557474 | stackoverflow | DATA_ENGINEERING | "BigQuery Dataset Not Found: 404 Error in Mage Data Pipeline" | "BigQuery Dataset Not Found: 404 Error in Mage Data Pipeline"
I am following Data Engineering Zoomcamp course and in module 2 for workflow orchestration with mage.ai (ETL: GCS to BigQuery, I am trying to load data from google cloud storage to BigQuery but I get an error
NotFound: 404 Not found: Dataset magea... | https://stackoverflow.com/questions/78557474/bigquery-dataset-not-found-404-error-in-mage-data-pipeline | google-bigquery, google-cloud-storage, etl, data-pipeline | 1,717,108,258 |
se_78564935 | stackoverflow | DATA_ENGINEERING | Datastage - Join 2 different Databases using RCP | Datastage - Join 2 different Databases using RCP
All,
I have 2 Tables. Both are identical tables. 1 is on Single Store and another is on Oracle. They both have "ID" as PRIMARY KEY. I am using DATASTAGE tool.
I want to build a generic job which uses RCP(Runtime Column Propagation) and joint both the tables on the PRIMA... | https://stackoverflow.com/questions/78564935/datastage-join-2-different-databases-using-rcp | etl, datastage | 1,717,276,515 |
se_78558915 | stackoverflow | DATA_ENGINEERING | Move on statically allocated containers benefit | Move on statically allocated containers benefit
I am not using any heap allocation in my code, any benefit of using move semantics?
Should I be even move-ing anything?
template <typename TIterator1, typename TIterator2>
constexpr TIterator2 move(TIterator1 sb, TIterator1 se, TIterator2 db)
{
while (sb != se)
{... | https://stackoverflow.com/questions/78558915/move-on-statically-allocated-containers-benefit | c++, etl | 1,717,143,974 |
se_78540455 | stackoverflow | DATA_ENGINEERING | Handling events in a relational data warehouse that could be updated in the source | Handling events in a relational data warehouse that could be updated in the source
I have to design a table in a data warehouse to store event like 'box access'. The source system works as follows:
An access event is registered by an employee, creating a new record with a unique access ID.
The employee manually upda... | https://stackoverflow.com/questions/78540455/handling-events-in-a-relational-data-warehouse-that-could-be-updated-in-the-sour | relational-database, etl, data-warehouse | 1,716,831,710 |
se_78240971 | stackoverflow | DATA_ENGINEERING | Ibis vs. Spark for big data processing against an analytics datawarehouse with a DataFrame API? | Ibis vs. Spark for big data processing against an analytics datawarehouse with a DataFrame API?
Imagine the following scenario:
I have very large datasets hosted in an analytics datawarehouse
The warehouse is very efficient at handling large analytic workloads and can scale arbitrarily
I need to process the data i... | https://stackoverflow.com/questions/78240971/ibis-vs-spark-for-big-data-processing-against-an-analytics-datawarehouse-with-a | apache-spark, etl, ibis | 1,711,661,666 |
se_78527250 | stackoverflow | DATA_ENGINEERING | ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found and no default driver specified (0) (SQLDriverConnect)') | ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not found and no default driver specified (0) (SQLDriverConnect)')
I'm using apache-airflow in windows , while im trying to connect to mssql through odbc im getting this error below:
('IM002', '[IM002] [unixODBC][Driver Manager]Data source ... | https://stackoverflow.com/questions/78527250/im002-im002-unixodbcdriver-managerdata-source-name-not-found-and-no-d | python-3.x, docker, airflow, etl | 1,716,537,933 |
se_78522570 | stackoverflow | DATA_ENGINEERING | Flink - How to convert table result to Datastream | Flink - How to convert table result to Datastream
i was trying to query a postgresql table, and convert it to dataStream:
StreamExecutionEnvironment bsEnv = StreamExecutionEnvironment.getExecutionEnvironment();
StreamTableEnvironment tEnv = StreamTableEnvironment.create(bsEnv);
.
.
... | https://stackoverflow.com/questions/78522570/flink-how-to-convert-table-result-to-datastream | apache-flink, etl, flink-streaming, flink-sql | 1,716,461,158 |
se_78524349 | stackoverflow | DATA_ENGINEERING | Powershell Oracle to SQL. Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding | Powershell Oracle to SQL. Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding
I'm trying to find a way to import data from Oracle to a SQL Server using PowerShell. I used the script below to import it and it works perfectly when the result is small... | https://stackoverflow.com/questions/78524349/powershell-oracle-to-sql-execution-timeout-expired-the-timeout-period-elapsed | sql-server, oracle-database, powershell, timeout, etl | 1,716,479,895 |
se_78494074 | stackoverflow | DATA_ENGINEERING | Azure data factory data flow test connection Spark job failes | Azure data factory data flow test connection Spark job failes
Im using Linked service to connect the Azure SQL database to the Azure data factory data flow.
In the Azure data factory Linked service connection gets established successfully.
However, when I add my source dataset using a linked service to the data flow,... | https://stackoverflow.com/questions/78494074/azure-data-factory-data-flow-test-connection-spark-job-failes | azure, azure-data-factory, etl, linked-service | 1,715,930,233 |
se_66147330 | stackoverflow | DATA_ENGINEERING | AWS Glue Outputting Empty Files on Sequential Runs | AWS Glue Outputting Empty Files on Sequential Runs
I am trying to automate an ETL pipeline that outputs data from AWS RDS MYSQL to AWS S3. I am currently using AWS Glue to do the job. When I do an initial load from RDS to S3. It captures all the data in the file which is exactly what I want. However, when I add new da... | https://stackoverflow.com/questions/66147330/aws-glue-outputting-empty-files-on-sequential-runs | amazon-web-services, etl, aws-glue | 1,613,004,968 |
se_78504713 | stackoverflow | DATA_ENGINEERING | How to Run a Python ETL Script in Azure Data Factory and Choose the Best Approach? | How to Run a Python ETL Script in Azure Data Factory and Choose the Best Approach?
I'm currently working on an ETL process where I need to run a Python script within Azure Data Factory (ADF). The script involves data extraction, transformation, and loading (ETL) tasks. I’m aware that ADF supports various ways to execu... | https://stackoverflow.com/questions/78504713/how-to-run-a-python-etl-script-in-azure-data-factory-and-choose-the-best-approac | python, azure, azure-data-factory, etl | 1,716,180,837 |
se_78493748 | stackoverflow | DATA_ENGINEERING | Azure data factory edit data flow button does not work? | Azure data factory edit data flow button does not work?
In Azure data factory -> Pipelines -> Move and transform -> Data flow task, I'm familiar with the "Edit data flow" button below to configure data flow tasks. But that does not work anymore.
Is this a bug? or are there any other alternative ways to add dataflows t... | https://stackoverflow.com/questions/78493748/azure-data-factory-edit-data-flow-button-does-not-work | azure, azure-data-factory, etl | 1,715,925,660 |
se_70036294 | stackoverflow | DATA_ENGINEERING | SSIS Conditional Split Error - The expression evaluated to NULL, but the "Conditional Split" requires a Boolean results | SSIS Conditional Split Error - The expression evaluated to NULL, but the "Conditional Split" requires a Boolean results
It is my first time using this software. I am trying to split the value but it is showing this and I do not have any null have when I see my source but when I preview it, it shows null valu... | https://stackoverflow.com/questions/70036294/ssis-conditional-split-error-the-expression-evaluated-to-null-but-the-condit | sql-server, ssis, etl, conditional-split | 1,637,331,619 |
se_78473926 | stackoverflow | DATA_ENGINEERING | how to convert string to datetime in azure data factory | how to convert string to datetime in azure data factory
In a Copy data activity , I am reading data from Stored procedure (SQL Server) and passing a datTime parameter. In this parameter I am using an expression formatDateTime(adddays(utcnow(),-10),'yyyy-MM-dd') which returns the date in yyyy-mm-dd in the String format... | https://stackoverflow.com/questions/78473926/how-to-convert-string-to-datetime-in-azure-data-factory | azure, azure-data-factory, etl, data-pipeline | 1,715,621,838 |
se_78474018 | stackoverflow | DATA_ENGINEERING | What is the SSIS equivalent in Cloud/AWS tech? | What is the SSIS equivalent in Cloud/AWS tech?
Can anyone tell me how they would handle a former SQL Server process where SQL Server Integration Services - SQL Server Integration Services (SSIS) | Microsoft Learn package was uploaded to a server/API?
New solution has data in is a Postgres view, Postgres is hosted in A... | https://stackoverflow.com/questions/78474018/what-is-the-ssis-equivalent-in-cloud-aws-tech | postgresql, amazon-web-services, ssis, etl, scheduler | 1,715,622,916 |
se_74939565 | stackoverflow | DATA_ENGINEERING | Can a Superset dataset use multiple data sources? | Can a Superset dataset use multiple data sources?
I'm evaluating different BI solutions and I have a specific requirement.
Our setup has multiple DS with the same schema, e.g. Customer1DB, Customer2DB, etc.
Can multiple DBs be ingested in the same Superset dataset? | https://stackoverflow.com/questions/74939565/can-a-superset-dataset-use-multiple-data-sources | database, etl, business-intelligence, apache-superset | 1,672,226,191 |
se_78437203 | stackoverflow | DATA_ENGINEERING | How to create a multi-column custom visual transform? | How to create a multi-column custom visual transform?
In our ETL process we are building out a pipeline where someones takes input files (ex. csv) and maps the columns to existing column names in our DB. After the mapping is complete a glue workflow will perform all of the needed data post processing and eventually lo... | https://stackoverflow.com/questions/78437203/how-to-create-a-multi-column-custom-visual-transform | amazon-web-services, etl, aws-glue | 1,715,004,674 |
se_78438505 | stackoverflow | DATA_ENGINEERING | Standardize Excel Files with Changing Headers using Python? | Standardize Excel Files with Changing Headers using Python?
I'm trying to see if it's possible to use Python + a web interface to take files with non-standard headers, upload them, and spit out a standardized file. Ex.
FN
LN
John
Doe
Jane
Doe
FstNm
LstNm
John
Doe
Jane
Doe
First_Name
Last_Nam... | https://stackoverflow.com/questions/78438505/standardize-excel-files-with-changing-headers-using-python | python, automation, etl, standardization | 1,715,020,226 |
se_77096611 | stackoverflow | DATA_ENGINEERING | i am not able to use mongo connection url in glue version 4 but it worked fine in glue version 3 | i am not able to use mongo connection url in glue version 4 but it worked fine in glue version 3
I have been using aws glue for about a year to extract data from mongo db. i've been using glue version 3. I can perform etl using aws glue version 3 but as soon as i choose glue version 4 and then run the job i get the fo... | https://stackoverflow.com/questions/77096611/i-am-not-able-to-use-mongo-connection-url-in-glue-version-4-but-it-worked-fine-i | mongodb, amazon-web-services, apache-spark, etl, aws-glue | 1,694,604,094 |
se_78421210 | stackoverflow | DATA_ENGINEERING | Creating a data model from scratch: Adding a Foreign Key in PostgreSQL | Creating a data model from scratch: Adding a Foreign Key in PostgreSQL
as personal project, I'm creating a small data model from a dataset.
Right now I'm facing issues in creating a foreign key between two tables.
CREATE TABLE IF NOT EXISTS public."Years"
(
"ID_Year" integer,
"Year" integer,
PRIMARY KEY ("... | https://stackoverflow.com/questions/78421210/creating-a-data-model-from-scratch-adding-a-foreign-key-in-postgresql | postgresql, foreign-keys, etl, data-modeling, alter-table | 1,714,676,170 |
se_76181238 | stackoverflow | DATA_ENGINEERING | Can't load http api to rdbms using stambia S19 | Can't load http api to rdbms using stambia S19
here is the mapping
here is the metadata
While creating the metadata (a very simple one), the reverse works just fine
but whene executing the process (or mapping) i get many errors, each time i try to fix an error, a new one apears... Which got me thinkin that the exa... | https://stackoverflow.com/questions/76181238/cant-load-http-api-to-rdbms-using-stambia-s19 | etl, rdbms | 1,683,282,540 |
se_78400778 | stackoverflow | DATA_ENGINEERING | How to handle multiple SCD2 rows out-of-order with SQL | How to handle multiple SCD2 rows out-of-order with SQL
I am looking for a solution on how to handle rows that should be placed in a SCD2 table. In DLT (Delta Live Tables) this is easily solved by using apply_changes with sequence_by and primary key parameters set. Now I am looking for a solution (either in code or a ... | https://stackoverflow.com/questions/78400778/how-to-handle-multiple-scd2-rows-out-of-order-with-sql | sql, merge, etl, dimensional-modeling, scd2 | 1,714,371,123 |
se_78350683 | stackoverflow | DATA_ENGINEERING | SSIS (SQL Server Integration Services) Projects Installation fatal error (0x80070643) | SSIS (SQL Server Integration Services) Projects Installation fatal error (0x80070643)
How are you? I need help installing the Visual Studio add-in for SQL Server Integration Services Projects (SSIS).
I leave the log that I get and the error that appears in the installer.
TrycheckAndCopyVsixInstallerLog: Either '' is... | https://stackoverflow.com/questions/78350683/ssis-sql-server-integration-services-projects-installation-fatal-error-0x8007 | ssis, etl | 1,713,481,852 |
se_22253978 | stackoverflow | DATA_ENGINEERING | SSIS Delete redundant columns in pipeline | SSIS Delete redundant columns in pipeline
Anyone knows if it is still not possible to remove (not hide) unused or redundant columns from the pipeline / data stream? Well, I suppose there is a choice for either deleting the columns or just SELECTING relevant columns in the pipeline (and not at the destination end). How... | https://stackoverflow.com/questions/22253978/ssis-delete-redundant-columns-in-pipeline | etl, ssis, sql-server-data-tools | 1,394,205,683 |
se_60243831 | stackoverflow | DATA_ENGINEERING | What is the preferred way to load data from an API into BigQuery? | What is the preferred way to load data from an API into BigQuery?
I am trying to get data from a REST API into BigQuery on the Google Cloud Platform (GCP). What is the best way to achieve that (without using any third party tools such as Funnel.io or Supermetrics)?
Most tutorials I could find suggest to write the data... | https://stackoverflow.com/questions/60243831/what-is-the-preferred-way-to-load-data-from-an-api-into-bigquery | python, google-cloud-platform, google-bigquery, etl | 1,581,806,791 |
se_78339895 | stackoverflow | DATA_ENGINEERING | Unable to Insert data from s3 to DDB using Glue | Unable to Insert data from s3 to DDB using Glue
While writing data to DDB after reading from s3, It is failing with the belowe mentioned error:
Error Category: UNCLASSIFIED_ERROR; An error occurred while calling o112.pyWriteDynamicFrame. Provided list of item keys contains duplicates (Service: AmazonDynamoDBv2; Status... | https://stackoverflow.com/questions/78339895/unable-to-insert-data-from-s3-to-ddb-using-glue | sql, amazon-dynamodb, etl, aws-glue | 1,713,346,263 |
se_44359741 | stackoverflow | DATA_ENGINEERING | SSIS error: delimiter for column "columnX" is not found | SSIS error: delimiter for column "columnX" is not found
This question was asked here before but the solutions proposed don't seem to be working for me.
I'm trying to import a text file pipe delimited text qualifier ". The SSIS package is returning the error message
delimiter for column "columnX" is not... | https://stackoverflow.com/questions/44359741/ssis-error-delimiter-for-column-columnx-is-not-found | sql, ssis, etl, sql-server-data-tools, ssis-2012 | 1,496,618,302 |
se_62174436 | stackoverflow | DATA_ENGINEERING | AWS Glue Python ETL: logger messages appear in the error cloudwatch stream | AWS Glue Python ETL: logger messages appear in the error cloudwatch stream
I'm writing a Glue ETL, and I'm trying to log using Python default's logger.
The problem is that all the log messages I'm printing using the logger appear in the error stream of the job.
If I print directly to stdout (using print), I see the... | https://stackoverflow.com/questions/62174436/aws-glue-python-etl-logger-messages-appear-in-the-error-cloudwatch-stream | python, logging, etl, aws-glue | 1,591,191,981 |
se_78324891 | stackoverflow | DATA_ENGINEERING | Writing data from AWS Glue to a Postgres table | Writing data from AWS Glue to a Postgres table
I would like to insert a row from AWS Glue into a patient table in Postgres.
The flow is the following:
AWS Flow
If I run the job it is working but it is inserting the data only in the AWS Glue table, not in Postgres.
The problem is that I do not know where to specify the... | https://stackoverflow.com/questions/78324891/writing-data-from-aws-glue-to-a-postgres-table | postgresql, amazon-web-services, etl, aws-glue | 1,713,120,173 |
se_78315546 | stackoverflow | DATA_ENGINEERING | Accessing .json elements via python | Accessing .json elements via python
I'm currently struggling w/ accessing certainelements of a .json file via python.
At first, I'm retrieving the results from an API which works well:
from sp_api.api import CatalogItems
from sp_api.base import Marketplaces
def get_catalog_items(asins):
credentials = {
'r... | https://stackoverflow.com/questions/78315546/accessing-json-elements-via-python | python, json, etl | 1,712,916,454 |
se_60307858 | stackoverflow | DATA_ENGINEERING | Nested IF ELSE in a derived column | Nested IF ELSE in a derived column
I have the following logic to store the date in BI_StartDate as below:
If UpdatedDate is not null then BI_StartDate=UpddatedDate
ELSE BI_StartDate takes EntryDate value , if the EntryDate is null
then BI_StartDate=CreatedDate
If the CreatedDate IS NULL then BI_StartDate=GetDATE()
... | https://stackoverflow.com/questions/60307858/nested-if-else-in-a-derived-column | sql-server, ssis, expression, etl, derived-column | 1,582,140,627 |
se_78302000 | stackoverflow | DATA_ENGINEERING | Loading table from snowflake dwh into postgreSQL db directly | Loading table from snowflake dwh into postgreSQL db directly
I'm trying to write a few python scripts that will take tables I have in snowflake and transfer them to a postgreSQL db. I have to convert each row in my snowflake tables into json strings so in postgreSQL the table will just have and index column and a json... | https://stackoverflow.com/questions/78302000/loading-table-from-snowflake-dwh-into-postgresql-db-directly | database, postgresql, snowflake-cloud-data-platform, etl, data-warehouse | 1,712,719,634 |
se_78262515 | stackoverflow | DATA_ENGINEERING | in which situation i have to use transformation instead of sql query in informatica powercenter? | in which situation i have to use transformation instead of sql query in informatica powercenter?
If I can achieve it by writing SQL, is there no need to use the transformation component? and I wanna know in what situation using transformation is better than sql query ? I heard coverting the transformation logic to sq... | https://stackoverflow.com/questions/78262515/in-which-situation-i-have-to-use-transformation-instead-of-sql-query-in-informat | etl, informatica, informatica-powercenter | 1,712,072,692 |
se_75028381 | stackoverflow | DATA_ENGINEERING | Transform Excel table columns (not all) into rows - long to wide transformation | Transform Excel table columns (not all) into rows - long to wide transformation
Need to transform an Excel table's column into rows. I tried converting a pivot table's values into text but could not find a way to replace the value fields with its underlying data (to show as text). I am open to a different approach on ... | https://stackoverflow.com/questions/75028381/transform-excel-table-columns-not-all-into-rows-long-to-wide-transformation | excel, powerquery, etl, data-cleaning, m | 1,672,992,119 |
se_78290407 | stackoverflow | DATA_ENGINEERING | Why does my Google Cloud Function throw "Memory Limit of 256 MiB exceed" as an error but still it does the job? | Why does my Google Cloud Function throw "Memory Limit of 256 MiB exceed" as an error but still it does the job?
I have a Google Cloud Function that has a Python 3.9 runtime. It is essentially an ETL script that extracts data from Google BigQuery and loads into the MySQL, triggered by an HTTP call to the endp... | https://stackoverflow.com/questions/78290407/why-does-my-google-cloud-function-throw-memory-limit-of-256-mib-exceed-as-an-e | python-3.x, google-cloud-platform, memory-management, google-cloud-functions, etl | 1,712,555,033 |
se_15792632 | stackoverflow | DATA_ENGINEERING | Is it possible to use OleDbConnections with the Script Component? | Is it possible to use OleDbConnections with the Script Component?
I'm building an ssis package and I wish to use an existing OleDbConnection inside the Script Component. Here is my code:
public override void AcquireConnections(object Transaction)
{
base.AcquireConnections(Transaction);
cm = this.Connections.Co... | https://stackoverflow.com/questions/15792632/is-it-possible-to-use-oledbconnections-with-the-script-component | sql-server, ssis, etl, script-component | 1,365,005,788 |
se_78280872 | stackoverflow | DATA_ENGINEERING | import/export data from one schema in one env to another env in postgres | import/export data from one schema in one env to another env in postgres
due to challenges with data and its been current, there is a requirement to export data from higher env to lower env in automated way for certain tables.
Looking for any suggestions for bulk export/import (as manual process is very resource inten... | https://stackoverflow.com/questions/78280872/import-export-data-from-one-schema-in-one-env-to-another-env-in-postgres | database, postgresql, etl | 1,712,330,269 |
se_77780426 | stackoverflow | DATA_ENGINEERING | Abinitio explicit fixed point | Abinitio explicit fixed point
I have a DDL in my abinitio ETL code as follows,
decimal (“\x01”.6) AMOUNT = NULL (“”)
What does this mean? Is it a round off to 6 decimals or truncation to 6 decimals?
Eg, 123.4567889 = 123.456788 or 123.456789 ?
Thanks in advance. | https://stackoverflow.com/questions/77780426/abinitio-explicit-fixed-point | decimal, etl, sqldatatypes, fixed-point, ab-initio | 1,704,719,210 |
se_78253980 | stackoverflow | DATA_ENGINEERING | AWS Glue Python Jobs VS AWS Glue Spark Jobs | AWS Glue Python Jobs VS AWS Glue Spark Jobs
I have a usecase where I have to create an AWS Glue ETL job to update data stored in S3 Objects to an existing table in DDB. Few properties to be considered are :
Currently the dataset is approx 40 MB large.
Transformation may involve:
selecting objects on the basis of time... | https://stackoverflow.com/questions/78253980/aws-glue-python-jobs-vs-aws-glue-spark-jobs | amazon-s3, amazon-dynamodb, etl, aws-glue | 1,711,952,857 |
se_78234880 | stackoverflow | DATA_ENGINEERING | Reading Unstructured Text from the entire file in Azure Data Factory | Reading Unstructured Text from the entire file in Azure Data Factory
I have a file which is present as a unstructured txt in ADLS. I want to read the entire file content as text and pass it to a Stored Procedure in Azure data factory. Can this be done through Azure data factory? Below is an example of the file:
Number... | https://stackoverflow.com/questions/78234880/reading-unstructured-text-from-the-entire-file-in-azure-data-factory | azure, azure-data-factory, etl, azure-synapse | 1,711,577,852 |
se_71952679 | stackoverflow | DATA_ENGINEERING | Is truncate load and Full load same in ETL? | Is truncate load and Full load same in ETL?
What is the difference between Truncate load and Full load with respect to data load in target table ? | https://stackoverflow.com/questions/71952679/is-truncate-load-and-full-load-same-in-etl | etl, data-warehouse, dataloader | 1,650,535,815 |
se_78258515 | stackoverflow | DATA_ENGINEERING | ETL Error: Receipt Process Fails to Fetch Data Despite Successful Reruns - Need Insights | ETL Error: Receipt Process Fails to Fetch Data Despite Successful Reruns - Need Insights
I've been experiencing issues with my ETL for the past few months consistently. Our ETL is scheduled to run every 12 AM. I've noticed in one of our tables,
[logs]
[4/2/2024 12:14:14 AM][QLICKSENSE-1][Administrator][10.10.175.101] ... | https://stackoverflow.com/questions/78258515/etl-error-receipt-process-fails-to-fetch-data-despite-successful-reruns-need | etl, rdbms, qliksense | 1,712,020,551 |
se_3403454 | stackoverflow | DATA_ENGINEERING | How do I embed the Connection Manager inside the C# code of the SSIS Script Component? | How do I embed the Connection Manager inside the C# code of the SSIS Script Component?
When I open a Script component, I can choose a Connection Manager from a dropdown list:
This Connection Manager has it all, if I had it as an object in the C# code, I would not need to write a hardcoded connection string anymore.
I... | https://stackoverflow.com/questions/3403454/how-do-i-embed-the-connection-manager-inside-the-c-code-of-the-ssis-script-comp | sql-server, ssis, etl, script-component | 1,280,907,014 |
se_73663740 | stackoverflow | DATA_ENGINEERING | How to use SQL query as source in ODI 12c | How to use SQL query as source in ODI 12c
I need to use Select Query results ( having Sub query) as source. This results needs to join with another source table.
Ex: Select A,B from (Select t1.a as A, t1.b as B from table1 t1,table t2 where t1.a=t2.b)
In 11g, we've yellow interface where we can write custom queries an... | https://stackoverflow.com/questions/73663740/how-to-use-sql-query-as-source-in-odi-12c | etl | 1,662,733,906 |
se_78239285 | stackoverflow | DATA_ENGINEERING | How to copy XML files in a folder F1 based on whether its content is present on folder F2 (disregarding file names) | How to copy XML files in a folder F1 based on whether its content is present on folder F2 (disregarding file names)
We already have an Azure Data Factory in place for other processes we run and hence are trying to use it to solve the following:
What we already have:
ADF deployed and running, we'd just create a new pi... | https://stackoverflow.com/questions/78239285/how-to-copy-xml-files-in-a-folder-f1-based-on-whether-its-content-is-present-on | azure, azure-data-factory, etl | 1,711,639,711 |
se_40987869 | stackoverflow | DATA_ENGINEERING | Data size difference in SSIS output and SSMS output | Data size difference in SSIS output and SSMS output
I have an SSIS package which extract data using SQL command from a database and then generate delimited text file which is 1452kb
I run the same query on SSMS and generated text file which is 1499kb
Both data gives same number of rows,what could be the reason behin... | https://stackoverflow.com/questions/40987869/data-size-difference-in-ssis-output-and-ssms-output | sql-server, ssis, ssms, etl | 1,480,998,658 |
se_15344393 | stackoverflow | DATA_ENGINEERING | In SSIS how do I access the result of running an OLE DB Command? | In SSIS how do I access the result of running an OLE DB Command?
I am using SSIS within Visual Studio 2010. My package looks like:
OLE DB Source -> Multicast -> 7 OLE DB Command's
The sixth of the above mentioned seven OLE DB Command's contains:
SELECT r.DeviceID
FROM hub.ResolveDeviceInstanceToDevice r
WHERE r... | https://stackoverflow.com/questions/15344393/in-ssis-how-do-i-access-the-result-of-running-an-ole-db-command | database, ssis, command, etl, ole | 1,363,021,590 |
se_78233751 | stackoverflow | DATA_ENGINEERING | Write rows on destination even when an error occurs? | Write rows on destination even when an error occurs?
I'm working on a SSIS project in which there are several steps.
One of those steps is a query, making some modifications to the data, and then it inserts values into several tables.
My problem is that I want all the data to be inserted, ignoring some problem that ma... | https://stackoverflow.com/questions/78233751/write-rows-on-destination-even-when-an-error-occurs | sql-server, service, ssis, etl, integration | 1,711,563,214 |
se_77989646 | stackoverflow | DATA_ENGINEERING | Connecting to an On-prem Database from within Snowflake | Connecting to an On-prem Database from within Snowflake
Can a connection to an on-prem database (e.g. Sybase) be made directly from Snowflake, or does it need to be made external to Snowflake? E.g., I know I can make a connection to my DB in some AWS compute (EMR, Lambda, EC2) and then load that data into Snowflake by... | https://stackoverflow.com/questions/77989646/connecting-to-an-on-prem-database-from-within-snowflake | python, snowflake-cloud-data-platform, cloud, etl | 1,707,843,515 |
se_78221929 | stackoverflow | DATA_ENGINEERING | SSIS remove $ format from csv | SSIS remove $ format from csv
I have a csv file with multiple columns that are formatted as currency, what is the best way to remove the formatting but keeping the values. I would like to automate the process if possible.
I tried using the data conversion tool but I must be doing something wrong.
This is what the raw... | https://stackoverflow.com/questions/78221929/ssis-remove-format-from-csv | excel, ssis, ssms, etl | 1,711,402,966 |
se_78196734 | stackoverflow | DATA_ENGINEERING | Meta Data driven ADF pipeline to ingestion data from multiple sources | Meta Data driven ADF pipeline to ingestion data from multiple sources
I am designing ADF solution to read multiple source folder from DataLake raw layer, I need to build a config file where I can manage dynamically which file/folder to load, and date range to load
i.e. The structure of the folder in the container as f... | https://stackoverflow.com/questions/78196734/meta-data-driven-adf-pipeline-to-ingestion-data-from-multiple-sources | azure-data-factory, etl, staging | 1,710,977,026 |
se_78211258 | stackoverflow | DATA_ENGINEERING | Generate data flow graph for ETL process | Generate data flow graph for ETL process
I would like to generate something like a data flow diagram for an ETL process.
What I want to achieve is to have (the minimal example) two tables - source and destination - both tables with their attributes and between them a process, that transforms data from the first to the... | https://stackoverflow.com/questions/78211258/generate-data-flow-graph-for-etl-process | visualization, etl, google-cloud-dataflow, graphviz, dfd | 1,711,204,275 |
se_74867071 | stackoverflow | DATA_ENGINEERING | How to get execution date/logical date in PostgresOperator in Airflow? | How to get execution date/logical date in PostgresOperator in Airflow?
How do I get access to the execution date in the PostgresOperator in Apache Airflow?
With PythonOperator I get it as below
def fun(context):
print(context["execution_date"])
print(context["logical_date"]) # also the same
task = PythonOpera... | https://stackoverflow.com/questions/74867071/how-to-get-execution-date-logical-date-in-postgresoperator-in-airflow | python, postgresql, airflow, etl, pipeline | 1,671,558,990 |
se_78184925 | stackoverflow | DATA_ENGINEERING | Pentaho PDI || Windows Current User | Pentaho PDI || Windows Current User
PDI Version: 9.3
Environment: Windows Server
I'm trying to retrieve the username of the current user executing the transformation, with the aim of creating dynamic file paths based on this user information.
I used the "Get System Info" step:
Hostname (Real): Give me the server name... | https://stackoverflow.com/questions/78184925/pentaho-pdi-windows-current-user | etl, pentaho, pdi | 1,710,834,390 |
se_63684326 | stackoverflow | DATA_ENGINEERING | Backup SSIS Package | Backup SSIS Package
I want to backup SSIS package that already deploy. First I login to SQL Server Management Studio. Then click Integration Services Catalog then click SSISDB then right click on name project, then click export. After finished, there is no sln file. How to fix this problem? | https://stackoverflow.com/questions/63684326/backup-ssis-package | sql-server, ssis, etl | 1,598,950,139 |
se_78179531 | stackoverflow | DATA_ENGINEERING | MATILLION API Query Profile | MATILLION API Query Profile
How to fetch data from API_2 which needs the authentication session from another POST API in API Query Profile?
Suppose I have an API_2 which can only extract data when it has access from the authentication API. In Python we create a requests session and call the authentication API using a ... | https://stackoverflow.com/questions/78179531/matillion-api-query-profile | authentication, post, etl, matillion | 1,710,757,918 |
se_72269996 | stackoverflow | DATA_ENGINEERING | what is the best way to migrate data from SQL Server to Oracle database | what is the best way to migrate data from SQL Server to Oracle database
I have two remote databases, Oracle 19c and SQL Server 19. In my redhat linux, I have to read SQL Server table and write it to Oracle.
I wrote a Python code to read data from SQL Server and insert it to Oracle database. But, I think it is so slow.... | https://stackoverflow.com/questions/72269996/what-is-the-best-way-to-migrate-data-from-sql-server-to-oracle-database | sql-server, python-3.x, oracle-database, etl, oracle19c | 1,652,773,409 |
se_71128047 | stackoverflow | DATA_ENGINEERING | AWS Glue Crawler creates multiple tables when reading empty files | AWS Glue Crawler creates multiple tables when reading empty files
I'm writing a Glue Crawler as a part of an ETL, and I have a very annoying problem -
The S3 bucket I'm crawling contains many different JSON files, all with the same schema. When crawling the bucket, the crawler creates a new table for every empty file ... | https://stackoverflow.com/questions/71128047/aws-glue-crawler-creates-multiple-tables-when-reading-empty-files | amazon-web-services, etl, aws-glue, aws-glue-workflow | 1,644,934,749 |
se_73665656 | stackoverflow | DATA_ENGINEERING | AWS Glue studio converting Pyspark string column to date returns null | AWS Glue studio converting Pyspark string column to date returns null
I have data from an S3 bucket and want to convert the Date column from string to date. The current Date column is in the format 7/1/2022 12:0:15 AM.
Current code I am using in AWS Glue Studio to attempt the custom transformation:
MyTransform (glueCo... | https://stackoverflow.com/questions/73665656/aws-glue-studio-converting-pyspark-string-column-to-date-returns-null | amazon-s3, pyspark, etl, aws-glue, amazon-athena | 1,662,744,634 |
se_47471708 | stackoverflow | DATA_ENGINEERING | SSIS package execution stops before finishing | SSIS package execution stops before finishing
Today I came across a bug that I'd like to share with everyone.
When trying to execute an SSIS package in Visual Studio (2015 and 2017 the following can happen (note this package was executed sucessfully before).
While on the bottom it clearly says the SSIS package is ... | https://stackoverflow.com/questions/47471708/ssis-package-execution-stops-before-finishing | sql-server, visual-studio, ssis, etl | 1,511,520,737 |
se_78145032 | stackoverflow | DATA_ENGINEERING | I am loading a CSV file with pipe as delimeter which is in blob location and it is loaded to staging table using SP activity in synapse pipeline | I am loading a CSV file with pipe as delimeter which is in blob location and it is loaded to staging table using SP activity in synapse pipeline
The pipeline is meta data driven
the error message is
'[Yesterday 22:20] mruti Ranjan Dehury
Code": 21104, "Message": "ErrorCode=DelimitedTextMoreColumnsThanDefined... | https://stackoverflow.com/questions/78145032/i-am-loading-a-csv-file-with-pipe-as-delimeter-which-is-in-blob-location-and-it | azure-data-factory, etl, azure-synapse | 1,710,224,931 |
se_76483018 | stackoverflow | DATA_ENGINEERING | How to solve Pentaho text file output error - Requested array size exceeds VM limit | How to solve Pentaho text file output error - Requested array size exceeds VM limit
I am exporting data by suing "table input" step to "text_file_output" step into csv file, but failing to export even 10 records in the csv file because of "java.lang.OutOfMemoryError: Requested array size exceeds VM limit"
My spoon.bat... | https://stackoverflow.com/questions/76483018/how-to-solve-pentaho-text-file-output-error-requested-array-size-exceeds-vm-li | java, etl, export-to-csv, pentaho, pentaho-data-integration | 1,686,835,886 |
se_78139816 | stackoverflow | DATA_ENGINEERING | Transform XML with meta columns to csv in PDI | Transform XML with meta columns to csv in PDI
I have the below XML structure as input (number of columns/fields and rows can change based on query)
<?xml version="1.0" encoding="UTF-8"?>
<response>
<results>
<metadata>
<column name="item" type="S" length="255"/>
<column name="client... | https://stackoverflow.com/questions/78139816/transform-xml-with-meta-columns-to-csv-in-pdi | xml, etl, kettle, pdi, apache-hop | 1,710,151,719 |
se_78110070 | stackoverflow | DATA_ENGINEERING | SQL Server Agent Job doesn't work for shared drive | SQL Server Agent Job doesn't work for shared drive
SQL Agent History says "To view the details for the execution, right-click on the Integration Services Catalog, and open the [All Executions] report"
When I open the [All Executions] report, this is the full error:
Message Type: OnError
Message: TEST:Error: In Exe... | https://stackoverflow.com/questions/78110070/sql-server-agent-job-doesnt-work-for-shared-drive | sql-server, ssis, etl, sql-agent-job, network-drive | 1,709,666,160 |
se_78135128 | stackoverflow | DATA_ENGINEERING | Azure Data Factory - Initial Load SQL Server then CDC | Azure Data Factory - Initial Load SQL Server then CDC
I have a task where I need to load 2 years of data from a table to Data lake using ADF and then continue using CDC.
I am new to ADF and was wondering how to achieve this since CDC on the table is yet to be activated. My question would be how to move from initial lo... | https://stackoverflow.com/questions/78135128/azure-data-factory-initial-load-sql-server-then-cdc | azure, azure-data-factory, etl | 1,710,057,604 |
se_949569 | stackoverflow | DATA_ENGINEERING | How to Recover or Reset SSIS Package Password? | How to Recover or Reset SSIS Package Password?
I have a few SSIS packages that were password-protected (their protection level is apparently EncryptAllWithPassword) by a developer who left the company and can't be reached anymore, and trying to open them gives the following error since the password can't be supplied:
... | https://stackoverflow.com/questions/949569/how-to-recover-or-reset-ssis-package-password | sql-server, ssis, passwords, etl | 1,244,109,032 |
se_49644080 | stackoverflow | DATA_ENGINEERING | SSIS Data Conversion The data value cannot be converted for reasons other than sign mismatch or data overflow | SSIS Data Conversion The data value cannot be converted for reasons other than sign mismatch or data overflow
Does anyone know why I'm getting error below when converting string [DT_STR] to Unicode string [DT_WSTR] in SSIS Data Conversion?
ErrorCode: -1071607681
ErrorCode - Description: The data value cannot be conve... | https://stackoverflow.com/questions/49644080/ssis-data-conversion-the-data-value-cannot-be-converted-for-reasons-other-than-s | string, ssis, etl, data-conversion, unicode-string | 1,522,822,735 |
se_78115665 | stackoverflow | DATA_ENGINEERING | Unable to insert a 4000 characters string into a varchar2(4000) column | Unable to insert a 4000 characters string into a varchar2(4000) column
I have a simple Azure Data Factory pipeline.
This pipeline has a single activity, a copy activity, that:
reads a table from a PostgreSQL database
writes the data to an identical table in an Oracle database
The table has a very large column named ... | https://stackoverflow.com/questions/78115665/unable-to-insert-a-4000-characters-string-into-a-varchar24000-column | postgresql, oracle-database, azure-data-factory, etl | 1,709,739,560 |
se_78109171 | stackoverflow | DATA_ENGINEERING | Possible reasons for an SSIS conditional split into the same destination table? | Possible reasons for an SSIS conditional split into the same destination table?
I've been given the unenviable task documenting the catalogue ingest process of our data warehouse. All was going well until the end where I came across the use of a conditional split inside of an SSIS data flow task.
The data flow task is... | https://stackoverflow.com/questions/78109171/possible-reasons-for-an-ssis-conditional-split-into-the-same-destination-table | sql-server, ssis, sql-server-2005, etl, conditional-split | 1,709,656,050 |
se_77242775 | stackoverflow | DATA_ENGINEERING | AWS Glue - An error occurred while calling o95.getDynamicFrame. Communications link failure | AWS Glue - An error occurred while calling o95.getDynamicFrame. Communications link failure
I'm trying to connect to an external MariaDB database instance using a AWS Glue Spark script and a JDBC Glue connection.
The code snippet from the Spark script is:
dyf = glueContext.create_dynamic_frame.from_options(
connectio... | https://stackoverflow.com/questions/77242775/aws-glue-an-error-occurred-while-calling-o95-getdynamicframe-communications-l | amazon-web-services, debugging, etl, aws-glue, amazon-vpc | 1,696,579,087 |
se_78105525 | stackoverflow | DATA_ENGINEERING | Amazon S3 multi part upload error using Pentaho 9.3 | Amazon S3 multi part upload error using Pentaho 9.3
I am trying to upload multiple GZip files to Amazon S3 using Pentaho 9.3. I have also set the part size to maximum in the kettle property but am still facing the S3 multi-part error. Reference for kettle propertykettle property . Currently, I am using Pentaho 7.1 and... | https://stackoverflow.com/questions/78105525/amazon-s3-multi-part-upload-error-using-pentaho-9-3 | amazon-s3, etl, pentaho, pentaho-spoon, pentaho-data-integration | 1,709,617,176 |
se_77228233 | stackoverflow | DATA_ENGINEERING | Avoiding lazy evaluation in spark dataframe | Avoiding lazy evaluation in spark dataframe
I have list if files and I do the below operations on them
import org.apache.spark.sql.*;
for(File file :files){
df = spark.read.csv(file)
df = df.withColumn("last_update_date",from_unixtime(unix_timestamp(from_utc_timestamp(current_timestamp(), "PST"))))
Thread... | https://stackoverflow.com/questions/77228233/avoiding-lazy-evaluation-in-spark-dataframe | java, dataframe, apache-spark, etl | 1,696,410,577 |
se_78089129 | stackoverflow | DATA_ENGINEERING | values in excel appearing nan in pandas dataframe | values in excel appearing nan in pandas dataframe
I was working with this csv file where I have a column that I can clearly see it's content in the csv viewer:
When I print rows in VSC, I get this:
but when I print the dataframe I get:
I went researching and I saw that this could be some sort of ascii non readable ... | https://stackoverflow.com/questions/78089129/values-in-excel-appearing-nan-in-pandas-dataframe | python, pandas, dataframe, extract, etl | 1,709,310,559 |
se_77812916 | stackoverflow | DATA_ENGINEERING | Dynamodb to starrocks etl | Dynamodb to starrocks etl
I need to etl a set of tables from DynamoDB to StarRocks. Has anyone used the StarRocks Load tool to accomplish this? If so, can you share how?
Second related question: some of the tables are very large (500,000,000 records). This is live data. I expect the etl to StarRocks to take more tha... | https://stackoverflow.com/questions/77812916/dynamodb-to-starrocks-etl | amazon-dynamodb, etl, starrocks | 1,705,176,193 |
se_1241178 | stackoverflow | DATA_ENGINEERING | Reshape a Table to Convert Rows to Columns | Reshape a Table to Convert Rows to Columns
I tried to search posts, but I only found solutions for SQL Server/Access. I need a solution in MySQL (5.X).
I have a table (called history) with 3 columns: hostid, itemname, itemvalue.
If I do a select (select * from history), it will return
hostid
itemname
itemvalue
... | https://stackoverflow.com/questions/1241178/reshape-a-table-to-convert-rows-to-columns | sql, mysql, pivot-table, etl | 1,249,590,169 |
se_78065128 | stackoverflow | DATA_ENGINEERING | Snowflake SQL to Extract Data from snowflake.account_usage.copy_history view as Delta Load | Snowflake SQL to Extract Data from snowflake.account_usage.copy_history view as Delta Load
I have a requirement where I'm trying to extract all the snowflake's copy history data from snowflake.account_usage.copy_history view as a delta load with a control table to store the current execution date and doing a delta bas... | https://stackoverflow.com/questions/78065128/snowflake-sql-to-extract-data-from-snowflake-account-usage-copy-history-view-as | sql, snowflake-cloud-data-platform, etl | 1,709,007,387 |
se_78066146 | stackoverflow | DATA_ENGINEERING | SSIS Job Execution Issue: Connection Errors and Read-Only Database | SSIS Job Execution Issue: Connection Errors and Read-Only Database
I've set up a job in SQL Server that needs to be executed daily. This job involves an SSIS package, which retrieves Excel files from a directory on another server and populates tables in a database. Unfortunately, the job is failing with the following ... | https://stackoverflow.com/questions/78066146/ssis-job-execution-issue-connection-errors-and-read-only-database | sql-server, ssis, etl, oledbexception | 1,709,023,322 |
se_78061452 | stackoverflow | DATA_ENGINEERING | How can I add the column dynamically in SSIS from the csv file | How can I add the column dynamically in SSIS from the csv file
My requirement is in the file1 have two columns say Name, Age and in the file 2 have 3 columns say Name, Age, Country. How to create a table dynamically based on the files in SSIS. Do i need to use script component? | https://stackoverflow.com/questions/78061452/how-can-i-add-the-column-dynamically-in-ssis-from-the-csv-file | sql, ssis, etl | 1,708,955,621 |
se_75582831 | stackoverflow | DATA_ENGINEERING | Oracle CPQ to snowflake | Oracle CPQ to snowflake
I'm looking for some advice on how to extract data from Oracle CPQ to snowflake. I do not have any idea about how Oracle CPQ works and not sure on the data model how the system works. Is there any way we can extract Oracle CPQ transactional data into snowflake? I see rest API's can be used. But... | https://stackoverflow.com/questions/75582831/oracle-cpq-to-snowflake | oracle-database, etl, integration | 1,677,513,954 |
se_47353709 | stackoverflow | DATA_ENGINEERING | Failed to start project The directory name is invalid | Failed to start project The directory name is invalid
I'm new and learning SSIS, and just to get started I wanted to test funtionality by writing an excel document out to a .csv file. However, I did everything that I believe needs to be done, but when I try to run it, I get this error:
Failed to start project (Mic... | https://stackoverflow.com/questions/47353709/failed-to-start-project-the-directory-name-is-invalid | sql-server, excel, visual-studio, ssis, etl | 1,510,931,264 |
se_77671635 | stackoverflow | DATA_ENGINEERING | psycopg2.OperationalError: connection to server at "default-workgroupxxx.redshift-serverlessx" (172.31.1.60), port 5439 failed: Connection timed out | psycopg2.OperationalError: connection to server at "default-workgroupxxx.redshift-serverlessx" (172.31.1.60), port 5439 failed: Connection timed out
I am trying to Load data to AWS Redshift Serverless using a python psycopy2
#from warehouseInterface import Warehouse
import boto3
from dotenv import load_dote... | https://stackoverflow.com/questions/77671635/psycopg2-operationalerror-connection-to-server-at-default-workgroupxxx-redshif | python, amazon-web-services, amazon-redshift, etl | 1,702,743,233 |
se_78025810 | stackoverflow | DATA_ENGINEERING | Facing Thai language display issue in AWS Glue ETL with MySQL target. How to fix? | Facing Thai language display issue in AWS Glue ETL with MySQL target. How to fix?
I'm using AWS Glue ETL and have chosen MySQL as the target. However, I'm encountering an issue with Thai language displaying as '???' when saving to MySQL. How can I resolve this problem?
glueContext.create_dynamic_frame.from_catalog(
... | https://stackoverflow.com/questions/78025810/facing-thai-language-display-issue-in-aws-glue-etl-with-mysql-target-how-to-fix | mysql, pyspark, etl, aws-glue, thai | 1,708,418,132 |
se_78029710 | stackoverflow | DATA_ENGINEERING | Can Azure Data Factory pipelines dynamically set dataflow source and destination databases | Can Azure Data Factory pipelines dynamically set dataflow source and destination databases
I have 3 azure SQL databases that I want to sync data between. These 3 databases all have the same structure they are set up for 3 environments. (Dev, QA, Prod).
I want to have a single pipeline that accepts 3 parameters, source... | https://stackoverflow.com/questions/78029710/can-azure-data-factory-pipelines-dynamically-set-dataflow-source-and-destination | azure-data-factory, etl | 1,708,455,179 |
se_77745817 | stackoverflow | DATA_ENGINEERING | I'm experience a launch error when trying to run a job | I'm experience a launch error when trying to run a job
So I'm trying to run a job on AWS, but every time I do, the run fails and I get the following error:
I'm not sure where to look or what the problem is. I'm new and still learning, and guidance to pinpoint and rectify the issue would be highly appreciated.
Trie... | https://stackoverflow.com/questions/77745817/im-experience-a-launch-error-when-trying-to-run-a-job | etl, aws-glue | 1,704,195,330 |
se_78010360 | stackoverflow | DATA_ENGINEERING | How to retrieve data using sqlalchemy from sqlite db in pandas? | How to retrieve data using sqlalchemy from sqlite db in pandas?
I am not super skilled with python, and I have the following problem.
I am trying to make a python script where I download some data from Yahaoo finance, if there is no db already available create it, if there is, upload the rows that are not already avai... | https://stackoverflow.com/questions/78010360/how-to-retrieve-data-using-sqlalchemy-from-sqlite-db-in-pandas | python, pandas, sqlalchemy, etl | 1,708,124,263 |
se_77997854 | stackoverflow | DATA_ENGINEERING | Microsoft Fabric Data Flow | Microsoft Fabric Data Flow
I am using Microsoft Fabric for an ETL project in my internship. The project involves transferring data from a SharePoint folder to a data warehouse using Data Flow Gen 2, and subsequently putting the data from this warehouse into Power BI Desktop. I have two datasets with the same data stru... | https://stackoverflow.com/questions/77997854/microsoft-fabric-data-flow | etl, google-cloud-dataflow, microsoft-fabric | 1,707,955,890 |
se_77920250 | stackoverflow | DATA_ENGINEERING | How do I ingest multiple csv files from a server into multiple tables in an Azure Lakehouse? | How do I ingest multiple csv files from a server into multiple tables in an Azure Lakehouse?
I'm new to Azure. I need to ingest multiple csv files that are located on a server that can be accessed via a gateway. The csv-files are regularly updated.
How do I ingest the csv files into an Azure Lakehouse? Do I need one D... | https://stackoverflow.com/questions/77920250/how-do-i-ingest-multiple-csv-files-from-a-server-into-multiple-tables-in-an-azur | azure, azure-data-factory, etl, pipeline, microsoft-fabric | 1,706,791,026 |
se_77988545 | stackoverflow | DATA_ENGINEERING | Custom offseh condition on Logstash for Postgres | Custom offseh condition on Logstash for Postgres
I use jdbc interface on Logstash to upload a part of data from Postgres to ElasticSearch. Is it possible to configure Logstash to use WHERE instead of OFFSET?
My config:
input {
file {
path => "/var/log/logstash/logstash-plain.log"
type => "logstash-logs"
... | https://stackoverflow.com/questions/77988545/custom-offseh-condition-on-logstash-for-postgres | postgresql, elasticsearch, logstash, devops, etl | 1,707,833,202 |
se_77959590 | stackoverflow | DATA_ENGINEERING | How to solve Talend Job Failing Due to Missing Files | How to solve Talend Job Failing Due to Missing Files
the job tbl_IMDbBoxOfficeMojo_Franchises_list_mDB_job_new failed to execute due to missing input files. Specifically, the job was looking for several franchise-related TSV files (e.g., IMDb BoxOfficeMojo - Franchise_ Avengers.tsv), but the system couldn't locate the... | https://stackoverflow.com/questions/77959590/how-to-solve-talend-job-failing-due-to-missing-files | etl, talend | 1,707,372,745 |
se_77973367 | stackoverflow | DATA_ENGINEERING | Problem of duplicated in SSIS while using Lookup | Problem of duplicated in SSIS while using Lookup
when charging fact table of my datawarehouse once using lookups, i can't re run the process because it doesn't charge them all , there are duplicated!
I mean when first charging the table , it loads them perfectly , if i re run it twice , it only brings 9886 rows instea... | https://stackoverflow.com/questions/77973367/problem-of-duplicated-in-ssis-while-using-lookup | ssis, etl | 1,707,574,045 |
se_36955393 | stackoverflow | DATA_ENGINEERING | Best practice approaches to ETL on Bigquery? | Best practice approaches to ETL on Bigquery?
I'm wondering what some of the best practices/tools are people have found for building and managing ETL jobs on bigquery.
At the moment I have lots of sql 'templates' (horribly parameterized by lob, date etc using sed type string replacements into a tmp.sql file and then ... | https://stackoverflow.com/questions/36955393/best-practice-approaches-to-etl-on-bigquery | google-bigquery, etl | 1,462,022,124 |
se_75947113 | stackoverflow | DATA_ENGINEERING | How to execute an ETL job where multiple py files are compressed to a zip? | How to execute an ETL job where multiple py files are compressed to a zip?
How would you go about running an ETL job in AWS Glue where the .py files are compressed to a zip, py_files.zip?
config.json
init.py
transformations.py
udfs.py
output.py
main.py
main.py
from init import *
from transformations import *
from udf... | https://stackoverflow.com/questions/75947113/how-to-execute-an-etl-job-where-multiple-py-files-are-compressed-to-a-zip | python, pyspark, etl, aws-glue | 1,680,767,835 |
se_77944346 | stackoverflow | DATA_ENGINEERING | Pentaho Integration with Java Application | Pentaho Integration with Java Application
I'm having some trouble integration Pentaho with my Java application. I'm currently using Java 11, and Quarkus 3.X.
My goal is to create an API to trigger the Pentaho job to run. I have the kettle and transformation files.
My problem starts from the dependencies. I have includ... | https://stackoverflow.com/questions/77944346/pentaho-integration-with-java-application | java, etl, quarkus, pentaho, pentaho-data-integration | 1,707,172,111 |
se_77957625 | stackoverflow | DATA_ENGINEERING | Change the timestamp value to date with ScriptTransformRecord | Change the timestamp value to date with ScriptTransformRecord
I'm trying to transform my data in a JSON from timestamp to date, using python ScriptTransformRecord process in apache nifi, how can i do this?
{
"impressions_history_posts_seen" : [ {
"string_map_data" : {
"type_interaction" : "posts_viewed",
... | https://stackoverflow.com/questions/77957625/change-the-timestamp-value-to-date-with-scripttransformrecord | python, json, groovy, etl, apache-nifi | 1,707,336,307 |
se_76489978 | stackoverflow | DATA_ENGINEERING | ETL tools with connectors to [1c] : ERP | ETL tools with connectors to [1c] : ERP
I am trying to identify ETL tools that have out of the box connectors to connect to the SQL Server Database that is backend DB of [1c]:ERP . This is to fetch data , enable CDC etc to ingest data to a data lake for analytics and machine learning. I checked cloud provider services... | https://stackoverflow.com/questions/76489978/etl-tools-with-connectors-to-1c-erp | etl, erp, 1c | 1,686,916,704 |
se_75301012 | stackoverflow | DATA_ENGINEERING | Bulk edit DataStage jobs? | Bulk edit DataStage jobs?
We are repointing a large number (>1000) DataStage jobs from one database to another. As part of this, we will need to make the same changes to a single stage for many jobs.
So far, we have been able to export jobs to XML, edit and reimport. This seems to work, but will require a lot of parsi... | https://stackoverflow.com/questions/75301012/bulk-edit-datastage-jobs | etl, database-migration, datastage, ibm-infosphere | 1,675,186,768 |
se_77499875 | stackoverflow | DATA_ENGINEERING | Trying to run python scripts on Airflow | Trying to run python scripts on Airflow
I'm trying to run a DAG in Airflow that will execute Python scripts in my environment. I tested the commands from the same directory as the file, and the logic appears to be correct, but in Airflow, it simply does not execute the scripts. I added a print statement in the first t... | https://stackoverflow.com/questions/77499875/trying-to-run-python-scripts-on-airflow | python, airflow, etl | 1,700,205,107 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.