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nightscape avatar nightscape commented on July 19, 2024

Hi @3Dragan,

up to now, we haven't used this plugin at large scale. More for one-of analysis of rather standard-sized Excel files.
Unfortunately I haven't worked with the ExcelInputFormat API and I also don't quite understand 2.. Would the argument to sc.parallelize be the filename?

We're open to PRs 😃

from spark-excel.

dmytroDragan avatar dmytroDragan commented on July 19, 2024

Hi,

  1. By "ExcelInputFormat" I mean implementation of InputFormat,
    which will be run from https://spark.apache.org/docs/2.0.2/api/java/org/apache/spark/SparkContext.html#hadoopFile(java.lang.String,%20java.lang.Class,%20java.lang.Class,%20java.lang.Class,%20int)

The same approach is used for example in databricks csv Relation:
https://github.com/databricks/spark-csv/blob/master/src/main/scala/com/databricks/spark/csv/util/TextFile.scala

  1. Yes. I have made a pull request with this one.

from spark-excel.

nightscape avatar nightscape commented on July 19, 2024

Moved discussion to corresponding PR.

from spark-excel.

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