move to latest AWS sdk (1.8.11)
Custom AWSCredentialsProviderChain for the S3 storage module: supports existing druid config, file, environment variable, system property, profile and (most importantly) instance profile based credential options
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Union Queries move merge to historical
handle union query on realtime node
Merge remote-tracking branch 'upstream/master'
make the inner provider classes static
formatting
merge from master and resolve conflicts
Merge remote-tracking branch 'upstream/master'
Fix NullPointerException in PartialDimExtractionFn by explicity checking for dimValue == null
Fix NullPointerException in PartialDimExtractionFn by explicity checking for dimValue == null, attempt 2
merge from master and review comments
fix gzip compression

- fixes compression not working for POST requests
- router now forwards raw bytes instead of decompressing
- cleanded up router servlet initialization
- add test for gzip on get and post methods
- use Jersey annotation when possible in QueryResource
/status replaces /health
Merge pull request #959 from metamx/remove-health-endpoint

/status replaces /health
fix router discovering brokers with default names
make method protected to prevent accidental usage

- add documentation as to why
rewrite config docs