[CELEBORN-1764][CIP-11] Adding support for TagsQL for filtering workers tags #2980
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s0nskar
changed the title
FMX
reviewed
Dec 10, 2024
| /** | ||
| * TagsQL uses key/value pair to give your tags more context. | ||
| * | ||
| * The query language supports the following syntax: |
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In what scenarios might you need this functionality?
Can the following rules align with your goal?
tag1,tag2 | tag3,tag4 | tag5,tag6
In the expression above, tag1 and tag2 are combined using a logical AND, just like tag3 and tag4. The results of tag1 AND tag2 and tag3 AND tag4 are combined using a logical OR.
FMX
reviewed
Dec 10, 2024
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| private def parseToken(token: String): Node = { | ||
| token match { | ||
| case Pattern(key, condition, values, value) => |
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I would rather not use regex, as there can always be bugs in regex engines that may lead to unexpected outcomes.
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This PR is stale because it has been open 20 days with no activity. Remove stale label or comment or this will be closed in 10 days. |
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This issue was closed because it has been staled for 10 days with no activity. |
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What changes were proposed in this pull request?
Added support for TagsQL, which uses key/value pair to give workers tags more context.
The TagsQL supports the following syntax:
key:valuekey:!valuekey:{value1,value2}key:!{value1,value2}Example tags expression:
env:production region:{us-east,us-west} env:!sandboxThis tags expression will select all of the workers that have the following tags:
and will ignore all of the workers that have the following tags:
Why are the changes needed?
Current/default supported tags expression is very basic which select the workers with all the mentioned tags. TagsQL will allow more flexibility and extensibility to workers tags.
Does this PR introduce any user-facing change?
NA
How was this patch tested?
UTs