refreshByPath: Invalidates and refreshes all the cached data and metadata...
In SparkR: R Front End for 'Apache Spark'
Description
Usage
Arguments
Note
Examples
Description
Invalidates and refreshes all the cached data (and the associated metadata) for any
SparkDataFrame that contains the given data source path. Path matching is by prefix, i.e. "/"
would invalidate everything that is cached.
Usage
1
refreshByPath(path)
Arguments
path
the path of the data source.
Note
since 2.2.0
Examples
1
2
3
4
5
## Not run:
sparkR.session()
refreshByPath("/path")
## End(Not run)
SparkR documentation built on June 3, 2021, 5:05 p.m.
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Description Usage Arguments Note Examples
Description
Invalidates and refreshes all the cached data (and the associated metadata) for any SparkDataFrame that contains the given data source path. Path matching is by prefix, i.e. "/" would invalidate everything that is cached.
Usage
1 | refreshByPath(path)
|
Arguments
path |
the path of the data source. |
Note
since 2.2.0
Examples
1 2 3 4 5 | ## Not run:
sparkR.session()
refreshByPath("/path")
## End(Not run)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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