Q&A BY TAG 'HDFSCustomWrapper; S3'

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Denodo unable to fetch all the records for an entity which contains different Schemas file extensions for the parquet files from S3
answered 24-02-2021 06:15:56 -0500

Hello, I tried to create a base with file pattern (.) for the parquet file entity/table in s3 region. Then, when i excute the count query to fetch all the recodrs in the entity.I could able to get the below mentioned error. Finished with error: Error ...

Answers: 3

custom S3 HDFSCustomWrapper; S3 DENODO AWS S3 Create Base View

Java Heap Size
answered 04-05-2017 00:10:50 -0400

I downloaded the HDFS custom wrapper, and when I try to import it into the VDP, it throws JAVA heap size error. Then from control center when i tried changing the JVM settings from default 1024 to 2048, VDP is not starting, but when i change it back t...

Answers: 1

java HDFSCustomWrapper; S3 Heap

Not able to load S3 file with HDFSCustomWrapper
answered 13-03-2017 12:04:37 -0400

Hi all: I am trying to load an csv file from AWS S3, but i get an access error. Access & SecrectKey are assigned and with grant read and access permissions. So, I have some doubts about if S3 file need to have any special config. File access i...

Answers: 1

HDFSCustomWrapper; S3