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Apache ORC - the smallest, fastest columnar storage for Hadoop workloads

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### What changes were proposed in this pull request? This PR aims to upgrade gson to 2.9.0 for Benchmarks Hive. ### Why are the changes needed? ORC-1676 upgraded to Hive4,...

INFRA
BUILD
JAVA

### What changes were proposed in this pull request? ### Why are the changes needed? ### How was this patch tested? GA ### Was this patch authored or co-authored using...

BUILD
JAVA

### What changes were proposed in this pull request? This PR aims to fix `IllegalArgumentException` when reading json timestamp type in bechmark. ### Why are the changes needed? ORC-1191 Switch...

JAVA

### What changes were proposed in this pull request? Updating timestamp specification documentation to be more accurate to the implementation. ### Why are the changes needed? Timestamp specification is not...

DOCS

### What changes were proposed in this pull request? This PR aims to fix `instanceof` of `BinaryStatisticsImpl` merge method. ### Why are the changes needed? In [ORC-1542](https://issues.apache.org/jira/browse/ORC-1542), we modified part...

JAVA

After 1.2.0 release of snappy (conda package came out 7th of April - https://anaconda.org/conda-forge/snappy/files) we started seeing this kind of import error (when importing pyarrow): `ImportError: /opt/app-root/micromamba/envs/myenv/lib/python3.11/site-packages/pyarrow/../../.././liborc.so: undefined symbol: _ZN6snappy11RawCompressEPKcmPcPm`...

### What changes were proposed in this pull request? Upgrade libhdfs. ### Why are the changes needed? To https://github.com/apache/orc/pull/1857 ### How was this patch tested? UT passed ### Was this...

CPP

### What changes were proposed in this pull request? Upgrade protobuf to 3.21.12 ### Why are the changes needed? To fix compilation failure on vs2022 ### How was this patch...

BUILD

## What changes were proposed in this pull request? 1. Add the memory block size parameter to the writer option, which initializing the compressed input buffer block size 2. The...

CPP

follow https://orc.apache.org/docs/java-tools.html execute ``` java -jar orc-tools-2.0.0-uber.jar merge ``` display ``` Unknown subcommand: merge ```