Resolve issues with MSCK REPAIR TABLE command in Athena Using window function to carry forward first non-null value in a partition I also checked the underlying data. Execute the following query to use the Lag function on the JoiningDate column with offset one. When you run MSCK REPAIR TABLE or SHOW CREATE TABLE, Athena returns a ParseException error: Review the IAM policies attached to the user or role that you're using to run MSCK REPAIR TABLE. First we'll create a new database to house the final tables. . Resolve the error "HIVE_INVALID_METADATA" in Athena partition projection using the AWS Glue console Sign in to the AWS Management Console and open the AWS Glue console at https://console.aws.amazon.com/glue/. aws-cdk: Athena Create Table | gitmotion.com Partitions act as virtual columns. If the source data is JSON, manually recreate the table and add partitions in Athena, using the mapping function, instead of using an . Resolve issues with Amazon Athena queries returning empty results Learn more Profiling your data is so important! Add Newly Created Partitions Programmatically into AWS Athena ... - Medium Now since the table is created in Athena we can clear the contents in S3 and create the Athena insert into statement: insert into headermultiplepartitions (F1, F2, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, F25, F26, F27, F28, F29, F30, F31, F32, F33, F34, F3,year, month,day) SELECT F1, F2, bucket name; path; columns: list of tuples (name, type) data format (probably best as an enum) partitions (subset of columns) Then uses the AWS SDK Custom Resource on the Athena . Resolve the error "HIVE_INVALID_METADATA" in Athena Athena query analysis all data, rather than specified columns Glueing things together Using these keys allows us to give the system a hint as to how the data is partitioned.
