Details
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Epic
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Status: Open (View Workflow)
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Minor
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Resolution: Unresolved
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None
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None
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None
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Tech debt
Description
Internal machinary tech debt issues list
Attachments
Issue Links
- includes
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MCOL-563 Implement Disk-based aggregation
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- Closed
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MCOL-820 support ability to override ExtentRows
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- Closed
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MCOL-1555 Add a build using TSAN into CI
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- Closed
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MCOL-1600 Improve multi-UPDATE performance when foreign engine table is involved.
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- Closed
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MCOL-2044 Update CPRange max/min for extent doing DML
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- Closed
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MCOL-2105 Improve disk join behavior for unfortunate data distributions
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- Closed
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MCOL-3260 Improve DML messaging performance
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- Closed
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MCOL-3327 Optimize UPDATE operation that touches many rows at once.
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- Open
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MCOL-3572 Extent Map must have separate linear arrays for different column widths
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- Closed
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MCOL-3574 EMPTY column for persistant storage
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- Closed
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MCOL-3758 Parallel sorting 2nd phase and on disk spill capability.
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- Stalled
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MCOL-3913 Find and replace legacy OAM facilities used by ColumnStore.
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- Closed
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MCOL-3983 segv from cpimport bulk load preparation
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- Closed
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MCOL-4064 Make JOIN collation aware
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- Closed
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MCOL-4346 Optimize syscat queries or change syscat engine
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- Open
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MCOL-4352 Add ecnryption and authentication to DEC class and all networking communication
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- Closed
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MCOL-4357 Re-implement unit testing.
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- Open
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MCOL-4360 Replace row-oriented processing in WE for DML operations with batch processing.
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- Open
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