An executable (intended to be run as a daemon) that polls S3 for added files, and runs a COPY command in Amazon Redshift for the new file.
Polls the Redshift STL_FILE_SCAN table to keep informed
Stops when SIGINT (control-c) is recieved.
First, get all dependencies with go get .
Don't forget to make your own config file, by copying and updating the example one, found at redshift-tracking-copy-from-s3.example.properties.
go run main.go -c <config_file_path>-cDefaults to conf.properties in the current working directory
There's a Chef recipe to fetch and build this on any server, at: https://github.com/crowdmob/chef-redshift-tracking-copy-from-s3
While most of the configuration options are self-expanatory, here are the ones that can use some helpful explanation:
Author:: Matthew Moore
Copyright:: 2013, CrowdMob Inc.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.