23 lines
786 B
Markdown
23 lines
786 B
Markdown
# Basic Graph - Random Number Generator
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This example demonstrates a databuild_job that generates a random number seeded based on the partition ref.
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## Multiple Configs
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We can generate numbers for any partition provided (written to `/tmp/databuild/examples/basic_graph`), and so we have
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a config per partition for demonstration purposes:
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```bash
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$ bazel run //:generate_number_job.cfg pippin salem sadie
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{"outputs":["pippin"],"inputs":[],"args":["pippin"],"env":{}}
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{"outputs":["salem"],"inputs":[],"args":["salem"],"env":{}}
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{"outputs":["sadie"],"inputs":[],"args":["sadie"],"env":{}}
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```
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## Execute
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Generates a random number based on the hash of the partition ref and writes it to the output file.
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```bash
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bazel run //:sum_job.cfg pippin_salem_sadie | bazel run //:sum_job
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```
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