Details
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Bug
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Resolution: Fixed
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Major - P3
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None
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None
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None
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Fully Compatible
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ALL
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QI 2023-11-13
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147
Description
pipeline:
[{$match: {x: {$all:[]}}}, {$replaceRoot: {newRoot: {y: 42}}}]
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produces the following stage:
{
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"$_internalUnpackBucket" : {
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"include" : [ ],
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"timeField" : "a",
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"metaField" : "b",
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"bucketMaxSpanSeconds" : 3600,
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"assumeNoMixedSchemaData" : true,
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"eventFilter" : {
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"$alwaysFalse" : 1
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}
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}
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},
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That is, it's possible to have no fields included and an event filter with no deps.