https://github.com/charlesfrye/7dbs-hbase

Updated code for HBase wikidump example from Seven Databases in Seven Weeks
https://github.com/charlesfrye/7dbs-hbase

Last synced: 27 days ago
JSON representation

Updated code for HBase wikidump example from Seven Databases in Seven Weeks

• Host: GitHub
• URL: https://github.com/charlesfrye/7dbs-hbase
• Owner: charlesfrye
• Created: 2023-01-19T06:33:13.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-19T07:55:20.000Z (almost 2 years ago)
• Last Synced: 2024-10-27T15:37:40.834Z (3 months ago)
• Language: Ruby
• Size: 3.91 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Setup

See [this medium post](https://sanjay-vishwakarma.medium.com/hbase-db-installation-and-data-read-write-via-hbase-shell-bulk-loading-and-non-bulk-loading-437026218d00)

for info on setting the Docker container up.

That is the source of the `run-hbase.sh` script.

### Get an `hbase` shell:

```bash

docker exec -it hbase-docker hbase shell

```

### Get a `bash` shell:

```bash

docker exec -it hbase-docker hbase shell

```

# Wikipedia Dump

The `.rb` files have been modified to reflect updates to HBase

since `1.0`.

In particular, they use proper `Connection`s to the tables

and switch to a `BufferedMutator` for batched writes,

instead of manually managing commit flushing.

Copy the files into `./data`,

which will be generated by `run-hbase`,

to get access to them inside the Docker container.

Hacky, I know.