Add shuffle sharding grouper/planner (Clone of PR 4357) #4624
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Signed-off-by: Albert <ac1214@users.noreply.github.com>
Signed-off-by: Albert <ac1214@users.noreply.github.com>
Signed-off-by: Albert <ac1214@users.noreply.github.com>
Signed-off-by: Albert <ac1214@users.noreply.github.com>
Signed-off-by: Albert <ac1214@users.noreply.github.com>
Signed-off-by: ac1214 <ac1214@users.noreply.github.com>
Signed-off-by: ac1214 <ac1214@users.noreply.github.com>
Signed-off-by: Alvin Lin <alvinlin@amazon.com>
Signed-off-by: Alvin Lin <alvinlin@amazon.com>
Signed-off-by: Alvin Lin <alvinlin@amazon.com>
Signed-off-by: Alvin Lin <alvinlin@amazon.com>
This was referenced Jan 14, 2022
alvinlin123
approved these changes
Jan 15, 2022
|
The original PR was already approved, so I will go ahead and merge this. |
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This is just a workbench to get #4357 merged.
Below is a copy of description from the original PR:
Signed-off-by: Albert ac1214@users.noreply.github.com
What this PR does:
Implements generation of parallelize plans for the proposal outlined in #4272 using a shuffle sharding grouper and planner. Currently the parallelizable plans are generated but every compactor runs every planned compaction, the actual sharding will happen in a subsequent PR.
Which issue(s) this PR fixes:
Fixes #
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]