Details
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New Feature
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Status: Closed (View Workflow)
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Major
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Resolution: Won't Do
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1.0.7, 1.1.0
Description
Currently, redistributedata moves all or none of the segment files from one dbroot to another. It makes no attempt to balance the segments of a partition across dbroots.
redistributedata should become segment aware and balance segments better.
In addition, all data movement is done serially. That is one file at a time. Any parallelism available (multiple files at a time) should be used.
Attachments
Activity
For the redistributedata, change this line of help text. "START REMOVE n to being a redistribution where data is removed from dbroot 'n'". The word removed is just a bit too alarming for me. Some think like "...where data is moved off dbroot n" maybe a bit better.
| Field | Original Value | New Value |
|---|---|---|
| Attachment | info.zip [ 43755 ] |
| Attachment | info.zip [ 43755 ] |
| Issue Type | Bug [ 1 ] | Improvement [ 4 ] |
| Issue Type | Improvement [ 4 ] | New Feature [ 2 ] |
| Assignee | Todd Stoffel [ toddstoffel ] |
| Fix Version/s | N/A [ 22302 ] |
| Status | Open [ 1 ] | Confirmed [ 10101 ] |
| Rank | Ranked higher |
| Fix Version/s | 1.6 [ 23712 ] | |
| Fix Version/s | N/A [ 22302 ] |
| Fix Version/s | 1.5 [ 22800 ] | |
| Fix Version/s | 1.6 [ 23712 ] |
| Epic Link |
|
| Rank | Ranked higher |
| Rank | Ranked higher |
| Team | ColumnStore Team |
| Rank | Ranked higher |
| Rank | Ranked higher |
| Fix Version/s | 1.5.7 [ 24715 ] | |
| Fix Version/s | 1.5 [ 22800 ] |
| Fix Version/s | 1.5.6 [ 24716 ] | |
| Fix Version/s | 1.5.7 [ 24715 ] |
| Labels | Performance |
| Fix Version/s | 5.6.1 [ 25031 ] | |
| Fix Version/s | 5.6.1 [ 25031 ] | |
| Fix Version/s | 1.5.6 [ 24716 ] |
| Rank | Ranked higher |
| Rank | Ranked higher |
| Rank | Ranked lower |
| Fix Version/s | 6.1 [ 25201 ] | |
| Fix Version/s | 5.6.1 [ 25031 ] |
| Fix Version/s | 6.1.1 [ 25600 ] | |
| Fix Version/s | 6.1 [ 25201 ] |
| Fix Version/s | Icebox [ 22302 ] | |
| Fix Version/s | 6.1.1 [ 25600 ] |
| Rank | Ranked lower |
This item is being closed because it was well passed the expiration date with no activity. If you suspect this was done in error please create a new ticket.
| Resolution | Won't Do [ 10201 ] | |
| Status | Confirmed [ 10101 ] | Closed [ 6 ] |
| Zendesk Related Tickets | 156550 |
We should also add some way to tell the user that nothing is going to be moved. Currently, it just says started. Then Status says finished. Nothing says what, if anything, was moved.