[SPARK-1768] Make event logger use a single file.#1

Closed

vanzin wants to merge 12 commits intohist-serverfrom

hist-server-single-log

Commits on May 28, 2014

Separate history server from history backend.
Marcelo Vanzin
committed
Rudimentary paging support for the history UI.
Marcelo Vanzin
committed
Ensure server.stop() is called when shutting down.
Marcelo Vanzin
committed
Better handle failures when loading app info.
Marcelo Vanzin
committed
Fix scalastyle issues.
Marcelo Vanzin
committed
Fix a comment.
Marcelo Vanzin
committed

Commits on Jun 2, 2014

Review feedback.
Marcelo Vanzin
committed
Initialize new app array to expected size.
Marcelo Vanzin
committed

Commits on Jun 3, 2014

Cosmetic change to listing header.
Marcelo Vanzin
committed
Make class package-private.
Marcelo Vanzin
committed
Make event logger use a single file.
Marcelo Vanzin
committed
Make history server parse old-style log directories.
Marcelo Vanzin
committed