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[Enhancement](multi-catalog) Add hdfs read statistics profile. (#21442)

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Add hdfs read statistics profile.
```
  -  HdfsIO:  0ns
    -  TotalBytesRead:  133.47  MB
    -  TotalLocalBytesRead:  133.47  MB
    -  TotalShortCircuitBytesRead:  133.47  MB
    -  TotalZeroCopyBytesRead:  0.00  
```
This commit is contained in:
Qi Chen
2023-07-07 14:52:14 +08:00
committed by GitHub
parent f908ea5573
commit 57729bad68
9 changed files with 79 additions and 22 deletions
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2
be/src/vec/runtime/vfile_result_writer.cpp
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@ -595,7 +595,7 @@ Status VFileResultWriter::_delete_dir() {
case TStorageBackendType::HDFS: {
THdfsParams hdfs_params = parse_properties(_file_opts->broker_properties);
std::shared_ptr<io::HdfsFileSystem> hdfs_fs = nullptr;
RETURN_IF_ERROR(io::HdfsFileSystem::create(hdfs_params, "", &hdfs_fs));
RETURN_IF_ERROR(io::HdfsFileSystem::create(hdfs_params, "", nullptr, &hdfs_fs));
file_system = hdfs_fs;
break;
}