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Support xxhash 32-bit checksums (data_csum_type=xxh3_32)

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This commit is contained in:
Vitaliy Filippov
2026-07-05 14:10:10 +03:00
parent 1a14301c50
commit 4feabc4ab6
19 changed files with 7689 additions and 65 deletions
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src/blockstore/blockstore_disk.cpp
+5 -1
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@@ -83,13 +83,17 @@ void blockstore_disk_t::parse_config(std::map<std::string, std::string> & config
{
data_csum_type = BLOCKSTORE_CSUM_CRC32C;
}
else if (config["data_csum_type"] == "xxh3_32")
{
data_csum_type = BLOCKSTORE_CSUM_XXH3_32;
}
else if (config["data_csum_type"] == "" || config["data_csum_type"] == "none")
{
data_csum_type = BLOCKSTORE_CSUM_NONE;
}
else
{
throw std::runtime_error("data_csum_type="+config["data_csum_type"]+" is unsupported, only \"crc32c\" and \"none\" are supported");
throw std::runtime_error("data_csum_type="+config["data_csum_type"]+" is unsupported, only \"crc32c\", \"xxh3_32\" and \"none\" are supported");
}
csum_block_size = parse_size(config["csum_block_size"]);
discard_on_start = config.find("discard_on_start") != config.end() &&