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Eric Liang 90d3b91f4c [SPARK-18103][SQL] Rename *FileCatalog to *FileIndex 
## What changes were proposed in this pull request?

To reduce the number of components in SQL named *Catalog, rename *FileCatalog to *FileIndex. A FileIndex is responsible for returning the list of partitions / files to scan given a filtering expression.

```
TableFileCatalog => CatalogFileIndex
FileCatalog => FileIndex
ListingFileCatalog => InMemoryFileIndex
MetadataLogFileCatalog => MetadataLogFileIndex
PrunedTableFileCatalog => PrunedInMemoryFileIndex
```

cc yhuai marmbrus

## How was this patch tested?

N/A

Author: Eric Liang <ekl@databricks.com>
Author: Eric Liang <ekhliang@gmail.com>

Closes #15634 from ericl/rename-file-provider.
2016-10-30 13:14:45 -07:00
..
avro [SPARK-10136] [SQL] Fixes Parquet support for Avro array of primitive array 2015-08-20 11:00:29 -07:00
gen-java/org/apache/spark/sql/execution/datasources/parquet/test/avro [SPARK-13401][SQL][TESTS] Fix SQL test warnings. 2016-03-22 21:08:11 -07:00
java/test/org/apache/spark/sql [SPARK-11775][PYSPARK][SQL] Allow PySpark to register Java UDF 2016-10-14 15:50:35 -07:00
resources [SPARK-18094][SQL][TESTS] Move group analytics test cases from SQLQuerySuite into a query file test. 2016-10-26 23:51:16 +02:00
scala/org/apache/spark/sql [SPARK-18103][SQL] Rename *FileCatalog to *FileIndex 2016-10-30 13:14:45 -07:00
scripts [SPARK-9407] [SQL] Relaxes Parquet ValidTypeMap to allow ENUM predicates to be pushed down 2015-08-12 20:01:34 +08:00
thrift [SPARK-9407] [SQL] Relaxes Parquet ValidTypeMap to allow ENUM predicates to be pushed down 2015-08-12 20:01:34 +08:00
README.md [SPARK-9407] [SQL] Relaxes Parquet ValidTypeMap to allow ENUM predicates to be pushed down 2015-08-12 20:01:34 +08:00

README.md

Notes for Parquet compatibility tests

The following directories and files are used for Parquet compatibility tests:

.
├── README.md                   # This file
├── avro
│   ├── *.avdl                  # Testing Avro IDL(s)
│   └── *.avpr                  # !! NO TOUCH !! Protocol files generated from Avro IDL(s)
├── gen-java                    # !! NO TOUCH !! Generated Java code
├── scripts
│   ├── gen-avro.sh             # Script used to generate Java code for Avro
│   └── gen-thrift.sh           # Script used to generate Java code for Thrift
└── thrift
    └── *.thrift                # Testing Thrift schema(s)

To avoid code generation during build time, Java code generated from testing Thrift schema and Avro IDL are also checked in.

When updating the testing Thrift schema and Avro IDL, please run gen-avro.sh and gen-thrift.sh accordingly to update generated Java code.

Prerequisites

Please ensure avro-tools and thrift are installed. You may install these two on Mac OS X via:

$ brew install thrift avro-tools