Add the beginnings of a windowing example.
Merge remote-tracking branch 'origin/master' into hugg-windowing
Basic deletion is working. Needs more throughput and reporting.
Merge remote-tracking branch 'origin/master' into hugg-windowing
ENG-6197: Checkpoint.
Merge remote-tracking branch 'origin/master' into hugg-windowing
Add a flag to SnapshotCompletionInterest to indicate the fate of the snapshot.

Here's what I think the contract is. The completion interest will fire on all
finished snapshots, regardless of whether or not the snapshot succeeded, as long
as all nodes have done the work. If node failures happened during the snapshot,
it won't fire.

To determine if the snapshot actually succeeded, check the didSucceed flag in
the event.
Fix a bug in SnapshotSiteProcessor where a failed snapshot could be reported as
succeeded in a very brief window.
ENG-6160: Fail snapshot if data targets for replicated tables fail to close.

It fails the snapshot if the data targets for the partitioned tables fail to
close. Now it does the same for replicated tables.
ENG-6160: Fail the stream snapshot if it fails to send or close.

If the stream snapshot timed out during write or close, it wasn't marking the
snapshot as failed. Now it checks and propagates the exception to the
SnapshotSiteProcessor so that the snapshot can be marked as failed.
ENG-6197: Checkpoint. All seems well but needs polish and cleanup.
Merge pull request #1310 from VoltDB/ENG-6160

ENG-6160: Stream snapshot end failure signaling

r=aweisberg
ENG-6220: and also changed a ack from future log to debug...just not useful for support. (ENG-6212)
Enable more subqueries on partitioined table cases
Merge branch 'master' of github.com:VoltDB/voltdb into ENG-5898-subselect-replicated
Merge pull request #1312 from VoltDB/ENG-5898-subselect-replicated

Eng 5898 subselect replicated
Fix the wrong answer outerjoin with pre-join fitler bug
For ENG-6209, add logging to give more visiblity into auto-snapshot activity and fix a bug where failed snapshot initiations don't end up invoking an error callback
ENG-6193: Eliminate duplicate parsing code in the CSVLoader.

Consolidated the CSV file parsing code so that there is only one path for
handling errors.

Extracted the data loader from the parser.
Sped up TestCSVLoader by only starting the database once for the whole suite.