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Amit Garg akg003
airawat
/ 00-MapSideJoinDistCacheTextFile
Last active
February 21, 2021 19:05
Map-side join example
- Java code for joining two datasets - one large (tsv format), and one with lookup data (text), made available through DistributedCache
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| This gist demonstrates how to do a map-side join, loading one small dataset from DistributedCache into a HashMap | |
| in memory, and joining with a larger dataset. | |
| Includes: | |
| --------- | |
| 1. Input data and script download | |
| 2. Dataset structure review | |
| 3. Expected results | |
| 4. Mapper code | |
| 5. Driver code |
dypsilon
/ frontendDevlopmentBookmarks.md
Last active
May 30, 2024 08:12
A badass list of frontend development resources I collected over time.
Pablosan
/ ec2_instance_create_and_setup.sh
Created
January 30, 2011 23:37
A bash script that will set up a new EC2 instance and ssh into it.
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| #!/bin/bash | |
| # Authorize TCP, SSH & ICMP for default Security Group | |
| #ec2-authorize default -P icmp -t -1:-1 -s 0.0.0.0/0 | |
| #ec2-authorize default -P tcp -p 22 -s 0.0.0.0/0 | |
| # The Static IP Address for this instance: | |
| IP_ADDRESS=$(cat ~/.ec2/ip_address) | |
| # Create new t1.micro instance using ami-cef405a7 (64 bit Ubuntu Server 10.10 Maverick Meerkat) |
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