Add Bulkoading IngestExternalFile blog post #1883
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new blog post for bulkoading
siying
reviewed
Feb 18, 2017
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| ## Introduction | ||
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It would be nice that in the very beginning, we summarize what this blog post is about, to capture those who are interested. Bulk load is a well-known concept. So maybe we can throw out this idea before introducing the difference from the normal write path.
siying
reviewed
Feb 18, 2017
| There are multiple use cases where bulkloading could be useful, for example | ||
| - Generating SST files in offline jobs in Hadoop, then downloading and ingesting the SST files into RocksDB | ||
| - Migrating shards between machines by dumping key-range in SST File and loading the file in a different machine | ||
| - Migrating from a different storage (InnoDB to RocksDB migration in MyRocks) |
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As a blog post, use cases can be placed in the beginning of the post. People have similar requirements will go and read the interface.
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| You can find more details about how to generate SST files and ingesting them into RocksDB in this [wiki page](https://github.com/facebook/rocksdb/wiki/Creating-and-Ingesting-SST-files) | ||
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It will be nice to say several sentences about how this is implemented.
siying
approved these changes
Feb 18, 2017
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@IslamAbdelRahman has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator. |
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new blog post for bulkoading