| commit | 9a38528e47760912f73ecebae262596d51c12463 | [log] [tgz] |
|---|---|---|
| author | julien <julien@twitter.com> | Thu Oct 24 16:45:45 2013 -0700 |
| committer | julien <julien@twitter.com> | Thu Oct 24 16:45:45 2013 -0700 |
| tree | d0ff4712d7086719255e6e4f00a61510933e61e5 | |
| parent | 871c00635925ca560cf4d795eec8870d3606849d [diff] |
update delta encoding
diff --git a/src/thrift/parquet.thrift b/src/thrift/parquet.thrift index bddf831..6762578 100644 --- a/src/thrift/parquet.thrift +++ b/src/thrift/parquet.thrift
@@ -145,6 +145,10 @@ /** Bit packed encoding. This can only be used if the data has a known max * width. Usable for definition/repetition levels encoding. **/ BIT_PACKED = 4; + + /** Delta encoding for integers. This can be used for int columns and works best + * on sorted data */ + DELTA_BINARY_PACKED = 5; } /**