[jira] [Assigned] (SPARK-46890) CSV fails on a column with default and without enforcing schema
[
https://issues.apache.org/jira/browse/SPARK-46890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Max Gekk reassigned SPARK-46890:
Assignee: Daniel
> CSV fails on a column with default and without enforcing schema
> ---
>
> Key: SPARK-46890
> URL: https://issues.apache.org/jira/browse/SPARK-46890
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 4.0.0
>Reporter: Max Gekk
>Assignee: Daniel
>Priority: Major
> Labels: pull-request-available
> Attachments: image-2024-01-29-13-22-05-326.png
>
>
> When we create a table using CSV on an existing file with a header and:
> - a column has an default +
> - enforceSchema is false - taking into account CSV header
> then query a column with a default.
> The example below shows the issue:
> {code:sql}
> CREATE TABLE IF NOT EXISTS products (
> product_id INT,
> name STRING,
> price FLOAT default 0.0,
> quantity INT default 0
> )
> USING CSV
> OPTIONS (
> header 'true',
> inferSchema 'false',
> enforceSchema 'false',
> path '/Users/maximgekk/tmp/products.csv'
> );
> {code}
> The CSV file products.csv:
> {code:java}
> product_id,name,price,quantity
> 1,Apple,0.50,100
> 2,Banana,0.25,200
> 3,Orange,0.75,50
> {code}
> The query fails:
> {code:sql}
> spark-sql (default)> SELECT price FROM products;
> 24/01/28 11:43:09 ERROR Executor: Exception in task 0.0 in stage 8.0 (TID 6)
> java.lang.IllegalArgumentException: Number of column in CSV header is not
> equal to number of fields in the schema:
> Header length: 4, schema size: 1
> CSV file: file:///Users/maximgekk/tmp/products.csv
> {code}
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[jira] [Assigned] (SPARK-46890) CSV fails on a column with default and without enforcing schema
[
https://issues.apache.org/jira/browse/SPARK-46890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot reassigned SPARK-46890:
--
Assignee: (was: Apache Spark)
> CSV fails on a column with default and without enforcing schema
> ---
>
> Key: SPARK-46890
> URL: https://issues.apache.org/jira/browse/SPARK-46890
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 4.0.0
>Reporter: Max Gekk
>Priority: Major
> Labels: pull-request-available
> Attachments: image-2024-01-29-13-22-05-326.png
>
>
> When we create a table using CSV on an existing file with a header and:
> - a column has an default +
> - enforceSchema is false - taking into account CSV header
> then query a column with a default.
> The example below shows the issue:
> {code:sql}
> CREATE TABLE IF NOT EXISTS products (
> product_id INT,
> name STRING,
> price FLOAT default 0.0,
> quantity INT default 0
> )
> USING CSV
> OPTIONS (
> header 'true',
> inferSchema 'false',
> enforceSchema 'false',
> path '/Users/maximgekk/tmp/products.csv'
> );
> {code}
> The CSV file products.csv:
> {code:java}
> product_id,name,price,quantity
> 1,Apple,0.50,100
> 2,Banana,0.25,200
> 3,Orange,0.75,50
> {code}
> The query fails:
> {code:sql}
> spark-sql (default)> SELECT price FROM products;
> 24/01/28 11:43:09 ERROR Executor: Exception in task 0.0 in stage 8.0 (TID 6)
> java.lang.IllegalArgumentException: Number of column in CSV header is not
> equal to number of fields in the schema:
> Header length: 4, schema size: 1
> CSV file: file:///Users/maximgekk/tmp/products.csv
> {code}
--
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[jira] [Assigned] (SPARK-46890) CSV fails on a column with default and without enforcing schema
[
https://issues.apache.org/jira/browse/SPARK-46890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot reassigned SPARK-46890:
--
Assignee: Apache Spark
> CSV fails on a column with default and without enforcing schema
> ---
>
> Key: SPARK-46890
> URL: https://issues.apache.org/jira/browse/SPARK-46890
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 4.0.0
>Reporter: Max Gekk
>Assignee: Apache Spark
>Priority: Major
> Labels: pull-request-available
> Attachments: image-2024-01-29-13-22-05-326.png
>
>
> When we create a table using CSV on an existing file with a header and:
> - a column has an default +
> - enforceSchema is false - taking into account CSV header
> then query a column with a default.
> The example below shows the issue:
> {code:sql}
> CREATE TABLE IF NOT EXISTS products (
> product_id INT,
> name STRING,
> price FLOAT default 0.0,
> quantity INT default 0
> )
> USING CSV
> OPTIONS (
> header 'true',
> inferSchema 'false',
> enforceSchema 'false',
> path '/Users/maximgekk/tmp/products.csv'
> );
> {code}
> The CSV file products.csv:
> {code:java}
> product_id,name,price,quantity
> 1,Apple,0.50,100
> 2,Banana,0.25,200
> 3,Orange,0.75,50
> {code}
> The query fails:
> {code:sql}
> spark-sql (default)> SELECT price FROM products;
> 24/01/28 11:43:09 ERROR Executor: Exception in task 0.0 in stage 8.0 (TID 6)
> java.lang.IllegalArgumentException: Number of column in CSV header is not
> equal to number of fields in the schema:
> Header length: 4, schema size: 1
> CSV file: file:///Users/maximgekk/tmp/products.csv
> {code}
--
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[jira] [Assigned] (SPARK-46890) CSV fails on a column with default and without enforcing schema
[
https://issues.apache.org/jira/browse/SPARK-46890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Max Gekk reassigned SPARK-46890:
Assignee: (was: Max Gekk)
> CSV fails on a column with default and without enforcing schema
> ---
>
> Key: SPARK-46890
> URL: https://issues.apache.org/jira/browse/SPARK-46890
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Affects Versions: 4.0.0
>Reporter: Max Gekk
>Priority: Major
>
> When we create a table using CSV on an existing file with a header and:
> - a column has an default +
> - enforceSchema is false - taking into account CSV header
> The example below shows the issue:
> {code:sql}
> CREATE TABLE IF NOT EXISTS products (
> product_id INT,
> name STRING,
> price FLOAT default 0.0,
> quantity INT default 0
> )
> USING CSV
> OPTIONS (
> header 'true',
> inferSchema 'false',
> enforceSchema 'false',
> path '/Users/maximgekk/tmp/products.csv'
> );
> {code}
> The CSV file products.csv:
> {code}
> product_id,name,price,quantity
> 1,Apple,0.50,100
> 2,Banana,0.25,200
> 3,Orange,0.75,50
> {code}
> The query fails:
> {code:sql}
> spark-sql (default)> SELECT price FROM products;
> 24/01/28 11:43:09 ERROR Executor: Exception in task 0.0 in stage 8.0 (TID 6)
> java.lang.IllegalArgumentException: Number of column in CSV header is not
> equal to number of fields in the schema:
> Header length: 4, schema size: 1
> CSV file: file:///Users/maximgekk/tmp/products.csv
> {code}
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