RewriteDataFiles.FileGroupInfo

Enclosing interface:

RewriteDataFiles
```
public static interface RewriteDataFiles.FileGroupInfo
```
A description of a file group, when it was processed, and within which partition. For use tracking rewrite operations and for returning results.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`globalIndex()`	returns which file group this is out of the total set of file groups for this rewrite
`StructLike`	`partition()`	returns which partition this file group contains files from
`int`	`partitionIndex()`	returns which file group this is out of the set of file groups for this partition

- Method Detail
  - globalIndex
```
int globalIndex()
```
    returns which file group this is out of the total set of file groups for this rewrite
  - partitionIndex
```
int partitionIndex()
```
    returns which file group this is out of the set of file groups for this partition
  - partition
```
StructLike partition()
```
    returns which partition this file group contains files from