fix: Refactor package namespace in HdfsFileSystem

[JkSelf]

After merging PR #9835, Gluten encountered the following compilation error. This PR refactors the package namespace to resolve the ambiguity issue.

/mnt/DP_disk3/jk/projects/gluten/cpp/velox/memory/VeloxColumnarBatch.cc:33:5: error: reference to ‘velox’ is ambiguous
   33 |     velox::memory::MemoryPool* pool,
      |     ^~~~~
In file included from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/operators/writer/VeloxParquetDataSource.h:43,
                 from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/compute/VeloxRuntime.h:25,
                 from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/memory/VeloxColumnarBatch.cc:18:
/mnt/DP_disk3/jk/projects/gluten/dev/../ep/build-velox/build/velox_ep/velox/connectors/hive/storage_adapters/hdfs/HdfsFileSystem.h:18:11: note: candidates are: ‘namespace velox { }’
   18 | namespace velox::filesystems::arrow::io::internal {
      |           ^~~~~
In file included from /mnt/DP_disk3/jk/projects/gluten/dev/../ep/build-velox/build/velox_ep/velox/common/base/VeloxException.h:29,
                 from /mnt/DP_disk3/jk/projects/gluten/dev/../ep/build-velox/build/velox_ep/velox/common/base/Exceptions.h:27,
                 from /mnt/DP_disk3/jk/projects/gluten/dev/../ep/build-velox/build/velox_ep/velox/common/base/BitUtil.h:19,
                 from /mnt/DP_disk3/jk/projects/gluten/dev/../ep/build-velox/build/velox_ep/velox/common/caching/AsyncDataCache.h:27,
                 from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/compute/VeloxBackend.h:27,
                 from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/memory/VeloxMemoryManager.h:20,
                 from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/memory/VeloxColumnarBatch.h:21,
                 from /mnt/DP_disk3/jk/projects/gluten/cpp/velox/memory/VeloxColumnarBatch.cc:17:

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[majetideepak]

@JkSelf can you rebase with the latest master?

[JkSelf]

@JkSelf can you rebase with the latest master?

@majetideepak Yes. Rebased to the latest master. Can you help to review again? Thanks.

[JkSelf]

@majetideepak Can you help to review this PR again? Thanks.

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@kgpai has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[facebook-github-bot]

@kgpai merged this pull request in d9a6012.