Release-V2.4.0

Intel® QAT Codec project provides compression and decompression library for Apache Hadoop/Spark/Hive to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,

1. Update to Spark 3.0.0 and hadoop 3.2.4
2. Remove CDH parcel support
3. All security issues fix

Release-V2.3.0

Intel® QAT Codec project provides compression and decompression library for Apache Hadoop/Spark/Hive to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,
[ Intel QATCodec, version 2.3.0] has been updated to include functional and security updates. Users should update to the latest version.

Release-v2.2.0

Intel® QAT Codec project provides compression and decompression library for Apache Hadoop/Spark/Hive to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,

Update to CDH6.2.0, without HIVE support.

Release-v2.0.0

Intel® QAT Codec project provides compression and decompression library for Apache Hadoop/Spark/Hive to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,

Update to CDH6.0.0

Release-v2.1.0

Intel® QAT Codec project provides compression and decompression library for Apache Hadoop/Spark/Hive to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,

Update to CDH6.1.0, without HIVE support.

Release-v1.0.1

Intel® QAT Codec project provides compression and decompression library for Apache Hadoop/Spark/Hive to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,

1. Update to QATzip v0.2.5
2. Fix the issue can't find symbols such as dlopen

Release-v1.0.0

Itenl® QAT Codec project provides compression and decompression library for Apache Hadoop to make use of the Intel® QuickAssist Technology for compression/decompression.

This release contains mainly these changes,
1.Creating NativeByteBuffer using qzMalloc.
2.Added env var 'QAT_COMPRESS_LEVEL' for configuring the compression level.
3.Added configuration io.compression.codec.qat.use-native-allocate-bb to enable the ByteBuffer creation using nativeAllocateBB