THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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This page is a central location for pointing to detailed architectural and design descriptions for new features in Trafodion. To create a feature design page in the wiki, please see Guidelines for Feature Design Pages.
SQL Diagnostics
October 2014 Release Features
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- Bulk Loader
- Compression in ODBC drivers (blueprint) and Enable data compression in ODBC driver and DCS server
- Granting and revoking object privileges (blueprint) and Privilege Management design document (pdf, 405 KB)
- HBase 0.98 support (blueprint)
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- Trafodion REST server (blueprint) and Core-rest-server design page
- Full Offline Backup and Restore (blueprint) and Backup and Restore page
- Selectivity-based hybrid query cache (blueprint)
- Skew-insensitive parallel hash joins (skew buster) (blueprint)
- Integrate Update Statistics with Bulk Load for Faster Initial Stats (blueprint) and Creating Statistics During Bulk Load page (Technology Preview (Complete But Not Tested))
- Metadata Cleanup page (Technology Preview (Complete But Not Tested))
- TMUDF compile time interface (blueprint) and Table-mapping user-defined functions (TMUDF) tutorial (Technology Preview (Complete But Not Tested))
- Instrument Trafodion to work with Secure Hadoop (blueprint) and Hadoop Security Instrumentation design document (pdf, 254 KB) (Technology Preview (Work in Progress))
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