Transacitonal improvments and fixes
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Key: HBASE-1418
URL: https://issues.apache.org/jira/browse/HBASE-1418
Project: Hadoop HBase
Issue Type: Improvement
Components: client, regionserver
Reporter: Clint Morgan
Fix For: 0.19.2
A number of improvements and fixes to the transactional server:
- Use a lease listener to detect and remove dead transactions
- Handle splitting/closing during transactions
- improve 2-phase commit protocol to save some traffic for read only commits
- expose as a JTA resource so we can work with other transactional resources
- additional logging
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