How To Fix RSDA_HDP112 - Hive job &1 to rebuild partition information for table &2.&3 submitted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA_HDP -

• Message number: 112

• Message text: Hive job &1 to rebuild partition information for table &2.&3 submitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA_HDP112 - Hive job &1 to rebuild partition information for table &2.&3 submitted ?

  The SAP error message RSDA_HDP112 typically relates to issues encountered when trying to rebuild partition information for a Hive table in a Hadoop environment. This error can occur in scenarios where the Data Services or Data Warehouse tools are trying to access or manipulate Hive tables, particularly when dealing with partitioned data.
  Cause:
  
  Missing Partitions: The specified partitions for the Hive table may not exist or may not be properly defined.
  Metadata Issues: There could be discrepancies between the Hive metastore and the actual data stored in HDFS (Hadoop Distributed File System).
  Permissions: The user executing the job may not have the necessary permissions to access the Hive table or its partitions.
  Configuration Issues: There may be misconfigurations in the connection settings or in the Hive setup itself.
  Data Corruption: The data files in HDFS may be corrupted or not in the expected format.
  
  Solution:
  
  Check Partitions: Verify that the partitions for the specified Hive table exist. You can do this by running a SHOW PARTITIONS <table_name> command in Hive.
  Rebuild Metadata: If there are discrepancies, you may need to refresh the metadata. This can be done using the MSCK REPAIR TABLE <table_name> command in Hive, which will add any missing partitions to the metastore.
  Permissions: Ensure that the user has the necessary permissions to access the Hive table and its partitions. Check the access control settings in Hive and HDFS.
  Configuration Review: Review the configuration settings for the connection to Hive in your SAP Data Services or Data Warehouse tool. Ensure that all settings are correct and that the connection is properly established.
  Data Validation: Check the data files in HDFS for corruption or format issues. You may need to validate the data files and ensure they are in the correct format expected by Hive.
  Logs and Debugging: Review the logs for more detailed error messages that can provide additional context on what went wrong. This can help in pinpointing the exact issue.
  
  Related Information:
  
  Hive Documentation: Refer to the official Apache Hive documentation for more details on managing partitions and troubleshooting common issues.
  SAP Notes: Check SAP's support portal for any specific notes or patches related to this error message.
  Community Forums: Engage with community forums or SAP community for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSDA_HDP112 error effectively.