aws-glue

来源： https://stackoverflow.com/questions/51107021/aws-glue-crawler-creates-partition-and-file-tables

来源： https://stackoverflow.com/questions/51107021/aws-glue-crawler-creates-partition-and-file-tables

来源： https://stackoverflow.com/questions/51107021/aws-glue-crawler-creates-partition-and-file-tables

来源： https://stackoverflow.com/questions/51107021/aws-glue-crawler-creates-partition-and-file-tables

来源： https://stackoverflow.com/questions/63599886/does-aws-lambda-can-be-preferred-over-aws-glue-job

来源： https://stackoverflow.com/questions/63524905/how-data-retrieved-from-metadata-created-tables-in-glue-script

来源： https://stackoverflow.com/questions/63576741/retrieve-value-for-a-key-from-dynamicframe-class

问题 I am writing a Glue code and using dynamic frame Api resolve choice , specs . I am trying to cast the source by passing casting when dynamic frame is created from catalog. I have successfully implemented the casting via resolve choice specs but while casting date i am getting null values , just wanted to understand how can we pass date with source format in casting. self.df_TR01=self.df_TR01.resolveChoice(specs=[('col1', 'cast"string'), ('col2_date', 'cast:date')]).toDF() But in col2_date i

问题 I am writing a Glue code and using dynamic frame Api resolve choice , specs . I am trying to cast the source by passing casting when dynamic frame is created from catalog. I have successfully implemented the casting via resolve choice specs but while casting date i am getting null values , just wanted to understand how can we pass date with source format in casting. self.df_TR01=self.df_TR01.resolveChoice(specs=[('col1', 'cast"string'), ('col2_date', 'cast:date')]).toDF() But in col2_date i

问题 A standard DPU in AWS Glue comes with 4 vCPU and 2 executors. I am confused about the maximum number of concurrent tasks that can be run in parallel with this configuration. Is it 4 or 8 on a single DPU with 4vcpu and 2 executors? 回答1: I had a similar discussion with the AWS Glue support team about this, I'll share with you what they told me about Glue Configuration. Take in example the Standard and the G1.X configuration. Standard DPU Configuration: 1 DPU reserved for MasterNode 1 executor