26195612357

Committed 20 May 2026 11:19PM UTC coverage: 49.859% (-2.3%) from 52.2%

Build # 26195612357

Build Type

push

github

Committed by

hariharan-devarajan

Commit Message

feat(aggregator): improve system metrics scanning and persistence error handling

Coverage Stats

16041 of 43831 branches covered (36.6%)

Branch coverage included in aggregate %.

6 of 17 new or added lines in 2 files covered. (35.29%)

1072 existing lines in 104 files now uncovered.

21423 of 31309 relevant lines covered (68.42%)

13054.31 hits per line

Source File
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51.16

/src/dftracer/utils/utilities/reader/internal/reader_factory.cpp

#include <dftracer/utils/core/common/format_detector.h>
#include <dftracer/utils/core/common/logging.h>
#include <dftracer/utils/utilities/indexer/internal/gzip/gzip_indexer.h>
#include <dftracer/utils/utilities/indexer/internal/tar/tar_indexer.h>
#include <dftracer/utils/utilities/reader/internal/gzip_reader.h>
#include <dftracer/utils/utilities/reader/internal/reader_factory.h>
#include <dftracer/utils/utilities/reader/internal/tar_reader.h>

#include <stdexcept>

namespace dftracer::utils::utilities::reader::internal {

std::shared_ptr<Reader> ReaderFactory::create(const std::string &archive_path,
                                              const std::string &index_path,
                                              std::size_t index_ckpt_size) {
    ArchiveFormat format = FormatDetector::detect(archive_path);

    DFTRACER_UTILS_LOG_DEBUG(
        "ReaderFactory::create_reader - detected format: %d for file: %s",
        static_cast<int>(format), archive_path.c_str());

    switch (format) {
        case ArchiveFormat::GZIP:
            return std::make_shared<GzipReader>(archive_path, index_path,
                                                index_ckpt_size);

        case ArchiveFormat::TAR_GZ:
            return std::make_shared<TarReader>(archive_path, index_path,
                                               index_ckpt_size);

        default:
            throw std::runtime_error("Unsupported archive format for file: " +
                                     archive_path);
    }
}

std::shared_ptr<Reader> ReaderFactory::create(
    std::shared_ptr<dftracer::utils::utilities::indexer::internal::Indexer>
        indexer) {
    if (!indexer) {
        throw std::invalid_argument("Indexer cannot be null");
    }

    if (indexer->get_format_type() == ArchiveFormat::TAR_GZ) {
        return std::make_shared<TarReader>(
            std::static_pointer_cast<
                dftracer::utils::utilities::indexer::internal::tar::TarIndexer>(
                indexer));
    }

    return std::make_shared<GzipReader>(indexer);
}

bool ReaderFactory::is_format_supported(ArchiveFormat format) {
    switch (format) {
        case ArchiveFormat::GZIP:
        case ArchiveFormat::TAR_GZ:
            return true;
        default:
            return false;
    }
}
}  // namespace dftracer::utils::utilities::reader::internal

1	#include <dftracer/utils/core/common/format_detector.h>
2	#include <dftracer/utils/core/common/logging.h>
3	#include <dftracer/utils/utilities/indexer/internal/gzip/gzip_indexer.h>
4	#include <dftracer/utils/utilities/indexer/internal/tar/tar_indexer.h>
5	#include <dftracer/utils/utilities/reader/internal/gzip_reader.h>
6	#include <dftracer/utils/utilities/reader/internal/reader_factory.h>
7	#include <dftracer/utils/utilities/reader/internal/tar_reader.h>
8
9	#include <stdexcept>
10
11	namespace dftracer::utils::utilities::reader::internal {
12
13	std::shared_ptr<Reader> ReaderFactory::create(const std::string &archive_path,	478✔
14	const std::string &index_path,
15	std::size_t index_ckpt_size) {
16	ArchiveFormat format = FormatDetector::detect(archive_path);	478✔
17
18	DFTRACER_UTILS_LOG_DEBUG(
19	"ReaderFactory::create_reader - detected format: %d for file: %s",
20	static_cast<int>(format), archive_path.c_str());
21
22	switch (format) {	479!
23	case ArchiveFormat::GZIP:	478✔
24	return std::make_shared<GzipReader>(archive_path, index_path,	947✔
25	index_ckpt_size);	471✔
26
27	case ArchiveFormat::TAR_GZ:	1✔
28	return std::make_shared<TarReader>(archive_path, index_path,	2✔
29	index_ckpt_size);	1✔
30
UNCOV 31	default:	×
32	throw std::runtime_error("Unsupported archive format for file: " +	×
33	archive_path);	×
34	}
35	}
36
37	std::shared_ptr<Reader> ReaderFactory::create(	138✔
38	std::shared_ptr<dftracer::utils::utilities::indexer::internal::Indexer>
39	indexer) {
40	if (!indexer) {	138!
41	throw std::invalid_argument("Indexer cannot be null");	×
42	}
43
44	if (indexer->get_format_type() == ArchiveFormat::TAR_GZ) {	136✔
45	return std::make_shared<TarReader>(	22!
46	std::static_pointer_cast<
47	dftracer::utils::utilities::indexer::internal::tar::TarIndexer>(	22✔
48	indexer));	11✔
49	}
50
51	return std::make_shared<GzipReader>(indexer);	126✔
52	}
53
54	bool ReaderFactory::is_format_supported(ArchiveFormat format) {	×
55	switch (format) {	×
UNCOV 56	case ArchiveFormat::GZIP:	×
57	case ArchiveFormat::TAR_GZ:
58	return true;	×
UNCOV 59	default:	×
60	return false;	×
61	}
62	}
63	} // namespace dftracer::utils::utilities::reader::internal

llnl / dftracer-utils / 26195612357

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