[MCOL-3605] Blocks are not being completely filled in dictionaries Created: 2019-11-08 Updated: 2019-11-20 Resolved: 2019-11-20 |
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| Status: | Closed |
| Project: | MariaDB ColumnStore |
| Component/s: | None |
| Affects Version/s: | 1.2.5 |
| Fix Version/s: | 1.2.6 |
| Type: | Bug | Priority: | Major |
| Reporter: | Jose Rojas (Inactive) | Assignee: | Daniel Lee (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Sprint: | 2019-06 | ||||||||
| Description |
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There is an inefficiency inside we_dctnry when filling out blocks of a dictionary. The block header is being taken into account twice when inserting into block causing there to be a free 12 bytes inside blocks. |
| Comments |
| Comment by Andrew Hutchings (Inactive) [ 2019-11-09 ] |
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For QA: I don't think there is an easy way to test this without deep-diving into the hex format of the dictionary files. I guess the best test is to see if there are any regressions in dictionary based tests. |
| Comment by Daniel Lee (Inactive) [ 2019-11-20 ] |
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Build verified: 1.2.6-1 [dlee@master centos7]$ cat gitversionInfo.txt Performed Autopilot datatypeUpdate test |