[GitHub] [incubator-pegasus] hycdong opened a new issue #885: enhancement(bulk_load): add option to contorl if verify before ingestion

[GitBox <gi...@apache.org>]

hycdong opened a new issue #885:
URL: https://github.com/apache/incubator-pegasus/issues/885


   In current implmentation, before rocksdb execute ingestion, replica will compare file size and md5 with the content of metadata.
   However, this verification will cost lots of disk resource. Removing verification will decrease 98% disk.io.read_bytes(15GB -> 300M) in cluster tests. As a result, we should make it as an option, and set it as false for those cluster willing to have better performance during ingestion.
   


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[GitHub] [incubator-pegasus] hycdong closed issue #885: enhancement(bulk_load): add option to contorl if verify before ingestion

[GitBox <gi...@apache.org>]

hycdong closed issue #885:
URL: https://github.com/apache/incubator-pegasus/issues/885


   


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