GitHub user JDrit opened a pull request:
https://github.com/apache/spark/pull/7802
[SPARK-9486][SQL][WIP] Add data source aliasing for external packages
Users currently have to provide the full class name for external data
sources, like:
`sqlContext.read.format("com.databricks.spark.avro").load(path)`
This allows external data source packages to register themselves using a
Service Loader so that they can add custom alias like:
`sqlContext.read.format("avro").load(path)`
This makes it so that using external data source packages uses the same
format as the internal data sources like parquet, json, etc.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/JDrit/spark service_loader
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7802.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #7802
----
commit 946186e3f17ddcc54acf2be1a34aebf246b06d2f
Author: Joseph Batchik <joseph.batc...@cloudera.com>
Date: 2015-07-30T18:28:17Z
started working on service loader
commit 208a2a854218069ff484e78ad13423baff21ffc6
Author: Joseph Batchik <joseph.batc...@cloudera.com>
Date: 2015-07-30T20:32:57Z
changes to do error catching if there are multiple data sources
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