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73 changes: 46 additions & 27 deletions CHANGES.md
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# Parquet #

### Version 1.12.1 ###

Release Notes - Parquet - Version 1.12.1

#### Bug

* [PARQUET-1633](https://issues.apache.org/jira/browse/PARQUET-1633) - Fix integer overflow
* [PARQUET-2022](https://issues.apache.org/jira/browse/PARQUET-2022) - ZstdDecompressorStream should close zstdInputStream
* [PARQUET-2027](https://issues.apache.org/jira/browse/PARQUET-2027) - Fix calculating directory offset for merge
* [PARQUET-2052](https://issues.apache.org/jira/browse/PARQUET-2052) - Integer overflow when writing huge binary using dictionary encoding
* [PARQUET-2054](https://issues.apache.org/jira/browse/PARQUET-2054) - fix TCP leaking when calling ParquetFileWriter.appendFile
* [PARQUET-2072](https://issues.apache.org/jira/browse/PARQUET-2072) - Do Not Determine Both Min/Max for Binary Stats
* [PARQUET-2073](https://issues.apache.org/jira/browse/PARQUET-2073) - Fix estimate remaining row count in ColumnWriteStoreBase.
* [PARQUET-2078](https://issues.apache.org/jira/browse/PARQUET-2078) - Failed to read parquet file after writing with the same parquet version

#### Improvement

* [PARQUET-2064](https://issues.apache.org/jira/browse/PARQUET-2064) - Make Range public accessible in RowRanges

### Version 1.12.0 ###

Release Notes - Parquet - Version 1.12.0
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* ISSUE [346](https://github.com/Parquet/parquet-mr/pull/346): stop using strings and b64 for compressed input splits
* ISSUE [345](https://github.com/Parquet/parquet-mr/pull/345): set cascading version to 2.5.3
* ISSUE [342](https://github.com/Parquet/parquet-mr/pull/342): compress kv pairs in ParquetInputSplits

### Version 1.4.0 ###
* ISSUE [333](https://github.com/Parquet/parquet-mr/pull/333): Compress schemas in split
* ISSUE [329](https://github.com/Parquet/parquet-mr/pull/329): fix filesystem resolution
Expand Down Expand Up @@ -879,37 +898,37 @@ Release Notes - Parquet - Version 1.10.0
* ISSUE 159: Counter for mapred
* ISSUE 156: Fix site
* ISSUE 153: Fix projection required field

### Version 1.1.1 ###
* ISSUE 150: add thrift validation on read

### Version 1.1.0 ###
* ISSUE 149: changing default block size to 128mb
* ISSUE 146: Fix and add unit tests for Hive nested types
* ISSUE 145: add getStatistics method to parquetloader
* ISSUE 144: Map key fields should allow other types than strings
* ISSUE 143: Fix empty encoding col metadata
* ISSUE 142: Fix total size row group
* ISSUE 141: add parquet counters for benchmark
* ISSUE 140: Implemented partial schema for GroupReadSupport
* ISSUE 138: fix bug of wrong column metadata size
* ISSUE 137: ParquetMetadataConverter bug
* ISSUE 133: Update plugin versions for maven aether migration - fixes #125
* ISSUE 130: Schema validation should not validate the root element's name
* ISSUE 127: Adding dictionary encoding for non string types.. #99
* ISSUE 125: Unable to build
* ISSUE 124: Fix Short and Byte types in Hive SerDe.
* ISSUE 123: Fix Snappy compressor in parquet-hadoop.
* ISSUE 120: Fix RLE bug with partial literal groups at end of stream.
* ISSUE 118: Refactor column reader
* ISSUE 115: Map key fields should allow other types than strings
* ISSUE 103: Map key fields should allow other types than strings
* ISSUE 99: Dictionary encoding for non string types (float double int long boolean)
* ISSUE 47: Add tests for parquet-scrooge and parquet-cascading
* ISSUE 149: changing default block size to 128mb
* ISSUE 146: Fix and add unit tests for Hive nested types
* ISSUE 145: add getStatistics method to parquetloader
* ISSUE 144: Map key fields should allow other types than strings
* ISSUE 143: Fix empty encoding col metadata
* ISSUE 142: Fix total size row group
* ISSUE 141: add parquet counters for benchmark
* ISSUE 140: Implemented partial schema for GroupReadSupport
* ISSUE 138: fix bug of wrong column metadata size
* ISSUE 137: ParquetMetadataConverter bug
* ISSUE 133: Update plugin versions for maven aether migration - fixes #125
* ISSUE 130: Schema validation should not validate the root element's name
* ISSUE 127: Adding dictionary encoding for non string types.. #99
* ISSUE 125: Unable to build
* ISSUE 124: Fix Short and Byte types in Hive SerDe.
* ISSUE 123: Fix Snappy compressor in parquet-hadoop.
* ISSUE 120: Fix RLE bug with partial literal groups at end of stream.
* ISSUE 118: Refactor column reader
* ISSUE 115: Map key fields should allow other types than strings
* ISSUE 103: Map key fields should allow other types than strings
* ISSUE 99: Dictionary encoding for non string types (float double int long boolean)
* ISSUE 47: Add tests for parquet-scrooge and parquet-cascading

### Version 1.0.1 ###
* ISSUE 126: Unit tests for parquet cascading
* ISSUE 121: fix wrong RecordConverter for ParquetTBaseScheme
* ISSUE 119: fix compatibility with thrift remove unused dependency
* ISSUE 126: Unit tests for parquet cascading
* ISSUE 121: fix wrong RecordConverter for ParquetTBaseScheme
* ISSUE 119: fix compatibility with thrift remove unused dependency

### Version 1.0.0 ###