Duplicate entry for primary key error for kettke transformation(job)Date format and data extract from Pentaho Kettle SpoonPentaho Data Integration: Error HandlingDuplicating a job in Pentaho Data Integration for different connectionsError initializing UserDefinedJavaClassNot able to get system data at the end of transformation stepPentaho Error: Duplicate entry for non primary keyUnexpected error occurred while launching entryPDI: Output only if no errorsPentaho Error: Duplicate entry for key 'PRIMARY'Recursive lookup to find ultimate parent of any parent-child relationship using pentaho

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Duplicate entry for primary key error for kettke transformation(job)


Date format and data extract from Pentaho Kettle SpoonPentaho Data Integration: Error HandlingDuplicating a job in Pentaho Data Integration for different connectionsError initializing UserDefinedJavaClassNot able to get system data at the end of transformation stepPentaho Error: Duplicate entry for non primary keyUnexpected error occurred while launching entryPDI: Output only if no errorsPentaho Error: Duplicate entry for key 'PRIMARY'Recursive lookup to find ultimate parent of any parent-child relationship using pentaho






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















I have 1-table input 1-row filter 1-table output in my spoon transformation. I put this transformation in a Job.



I am getting error:




" Caused by: java.sql.BatchUpdateException: Duplicate entry '1000' for
key 'PRIMARY'




I have checked the input table but there it has only one entry for primary key = 1000. can someone tell me what is going wrong here?



Thank you










share|improve this question



















  • 1





    The error indicates that it occurs on the table output step. Are you sure the entry doesn't exist already in the output table?

    – Etienne Ott
    Mar 25 at 10:37











  • based on my transformation design, if the table input has only one entry for primary key then table output should have only one entry. I have checked there is only one entry in table input. but still table output is inserting it again, pls find my transformation here lh3.googleusercontent.com/-hC76HYdt-mE/XJnhBi3L8DI/AAAAAAAAnKU/… "transformation"

    – Naresh Vadla
    Mar 26 at 8:18












  • Is the output table cleared/truncated before each run of the transformation? The table output step, in contrast to the insert/update step, does not check if the output table already contains the row to write and will fail when the database server complains about the violated constraint on the primary key (as it is not unique). If the transformation should run multiple times, then an insert/update step would be better.

    – Etienne Ott
    Mar 26 at 8:24











  • Thank you. This is the first time i am running the transformation. table is truncated and then running the transformation.

    – Naresh Vadla
    Mar 26 at 10:47











  • Okay, those were my first two guesses as to what's wrong. Could you update the question with the code of the transformation? An image isn't helping much. You can find out the code by opening the kettle file (.ktr) with a text editor and copying the entire XML content. PLEASE make sure to edit out the database connection credentials.

    – Etienne Ott
    Mar 26 at 10:56


















0















I have 1-table input 1-row filter 1-table output in my spoon transformation. I put this transformation in a Job.



I am getting error:




" Caused by: java.sql.BatchUpdateException: Duplicate entry '1000' for
key 'PRIMARY'




I have checked the input table but there it has only one entry for primary key = 1000. can someone tell me what is going wrong here?



Thank you










share|improve this question



















  • 1





    The error indicates that it occurs on the table output step. Are you sure the entry doesn't exist already in the output table?

    – Etienne Ott
    Mar 25 at 10:37











  • based on my transformation design, if the table input has only one entry for primary key then table output should have only one entry. I have checked there is only one entry in table input. but still table output is inserting it again, pls find my transformation here lh3.googleusercontent.com/-hC76HYdt-mE/XJnhBi3L8DI/AAAAAAAAnKU/… "transformation"

    – Naresh Vadla
    Mar 26 at 8:18












  • Is the output table cleared/truncated before each run of the transformation? The table output step, in contrast to the insert/update step, does not check if the output table already contains the row to write and will fail when the database server complains about the violated constraint on the primary key (as it is not unique). If the transformation should run multiple times, then an insert/update step would be better.

    – Etienne Ott
    Mar 26 at 8:24











  • Thank you. This is the first time i am running the transformation. table is truncated and then running the transformation.

    – Naresh Vadla
    Mar 26 at 10:47











  • Okay, those were my first two guesses as to what's wrong. Could you update the question with the code of the transformation? An image isn't helping much. You can find out the code by opening the kettle file (.ktr) with a text editor and copying the entire XML content. PLEASE make sure to edit out the database connection credentials.

    – Etienne Ott
    Mar 26 at 10:56














0












0








0








I have 1-table input 1-row filter 1-table output in my spoon transformation. I put this transformation in a Job.



I am getting error:




" Caused by: java.sql.BatchUpdateException: Duplicate entry '1000' for
key 'PRIMARY'




I have checked the input table but there it has only one entry for primary key = 1000. can someone tell me what is going wrong here?



Thank you










share|improve this question
















I have 1-table input 1-row filter 1-table output in my spoon transformation. I put this transformation in a Job.



I am getting error:




" Caused by: java.sql.BatchUpdateException: Duplicate entry '1000' for
key 'PRIMARY'




I have checked the input table but there it has only one entry for primary key = 1000. can someone tell me what is going wrong here?



Thank you







pentaho kettle pentaho-spoon pentaho-data-integration






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 25 at 12:18









Tomka Koliada

1,2622 gold badges8 silver badges28 bronze badges




1,2622 gold badges8 silver badges28 bronze badges










asked Mar 25 at 9:38









Naresh VadlaNaresh Vadla

103 bronze badges




103 bronze badges







  • 1





    The error indicates that it occurs on the table output step. Are you sure the entry doesn't exist already in the output table?

    – Etienne Ott
    Mar 25 at 10:37











  • based on my transformation design, if the table input has only one entry for primary key then table output should have only one entry. I have checked there is only one entry in table input. but still table output is inserting it again, pls find my transformation here lh3.googleusercontent.com/-hC76HYdt-mE/XJnhBi3L8DI/AAAAAAAAnKU/… "transformation"

    – Naresh Vadla
    Mar 26 at 8:18












  • Is the output table cleared/truncated before each run of the transformation? The table output step, in contrast to the insert/update step, does not check if the output table already contains the row to write and will fail when the database server complains about the violated constraint on the primary key (as it is not unique). If the transformation should run multiple times, then an insert/update step would be better.

    – Etienne Ott
    Mar 26 at 8:24











  • Thank you. This is the first time i am running the transformation. table is truncated and then running the transformation.

    – Naresh Vadla
    Mar 26 at 10:47











  • Okay, those were my first two guesses as to what's wrong. Could you update the question with the code of the transformation? An image isn't helping much. You can find out the code by opening the kettle file (.ktr) with a text editor and copying the entire XML content. PLEASE make sure to edit out the database connection credentials.

    – Etienne Ott
    Mar 26 at 10:56













  • 1





    The error indicates that it occurs on the table output step. Are you sure the entry doesn't exist already in the output table?

    – Etienne Ott
    Mar 25 at 10:37











  • based on my transformation design, if the table input has only one entry for primary key then table output should have only one entry. I have checked there is only one entry in table input. but still table output is inserting it again, pls find my transformation here lh3.googleusercontent.com/-hC76HYdt-mE/XJnhBi3L8DI/AAAAAAAAnKU/… "transformation"

    – Naresh Vadla
    Mar 26 at 8:18












  • Is the output table cleared/truncated before each run of the transformation? The table output step, in contrast to the insert/update step, does not check if the output table already contains the row to write and will fail when the database server complains about the violated constraint on the primary key (as it is not unique). If the transformation should run multiple times, then an insert/update step would be better.

    – Etienne Ott
    Mar 26 at 8:24











  • Thank you. This is the first time i am running the transformation. table is truncated and then running the transformation.

    – Naresh Vadla
    Mar 26 at 10:47











  • Okay, those were my first two guesses as to what's wrong. Could you update the question with the code of the transformation? An image isn't helping much. You can find out the code by opening the kettle file (.ktr) with a text editor and copying the entire XML content. PLEASE make sure to edit out the database connection credentials.

    – Etienne Ott
    Mar 26 at 10:56








1




1





The error indicates that it occurs on the table output step. Are you sure the entry doesn't exist already in the output table?

– Etienne Ott
Mar 25 at 10:37





The error indicates that it occurs on the table output step. Are you sure the entry doesn't exist already in the output table?

– Etienne Ott
Mar 25 at 10:37













based on my transformation design, if the table input has only one entry for primary key then table output should have only one entry. I have checked there is only one entry in table input. but still table output is inserting it again, pls find my transformation here lh3.googleusercontent.com/-hC76HYdt-mE/XJnhBi3L8DI/AAAAAAAAnKU/… "transformation"

– Naresh Vadla
Mar 26 at 8:18






based on my transformation design, if the table input has only one entry for primary key then table output should have only one entry. I have checked there is only one entry in table input. but still table output is inserting it again, pls find my transformation here lh3.googleusercontent.com/-hC76HYdt-mE/XJnhBi3L8DI/AAAAAAAAnKU/… "transformation"

– Naresh Vadla
Mar 26 at 8:18














Is the output table cleared/truncated before each run of the transformation? The table output step, in contrast to the insert/update step, does not check if the output table already contains the row to write and will fail when the database server complains about the violated constraint on the primary key (as it is not unique). If the transformation should run multiple times, then an insert/update step would be better.

– Etienne Ott
Mar 26 at 8:24





Is the output table cleared/truncated before each run of the transformation? The table output step, in contrast to the insert/update step, does not check if the output table already contains the row to write and will fail when the database server complains about the violated constraint on the primary key (as it is not unique). If the transformation should run multiple times, then an insert/update step would be better.

– Etienne Ott
Mar 26 at 8:24













Thank you. This is the first time i am running the transformation. table is truncated and then running the transformation.

– Naresh Vadla
Mar 26 at 10:47





Thank you. This is the first time i am running the transformation. table is truncated and then running the transformation.

– Naresh Vadla
Mar 26 at 10:47













Okay, those were my first two guesses as to what's wrong. Could you update the question with the code of the transformation? An image isn't helping much. You can find out the code by opening the kettle file (.ktr) with a text editor and copying the entire XML content. PLEASE make sure to edit out the database connection credentials.

– Etienne Ott
Mar 26 at 10:56






Okay, those were my first two guesses as to what's wrong. Could you update the question with the code of the transformation? An image isn't helping much. You can find out the code by opening the kettle file (.ktr) with a text editor and copying the entire XML content. PLEASE make sure to edit out the database connection credentials.

– Etienne Ott
Mar 26 at 10:56













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