Fix esql enrich memory leak (#109275) #110450
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Block and Vector use a non-thread-safe RefCounted. Threads that increase or decrease the references must have a happen-before relationship. However, this order is not guaranteed in the enrich lookup for the reference of selectedPositions. The driver can complete the MergePositionsOperator, which decreases the reference count of selectedPositions, while the finally block may also decrease it in a separate thread. These actions occur without a defined happen-before relationship. Closes elastic#108532
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This PR was reviewed in elastic#109275 Block and Vector use a non-thread-safe RefCounted. Threads that increase or decrease the references must have a happen-before relationship. However, this order is not guaranteed in the enrich lookup for the reference of selectedPositions. The driver can complete the MergePositionsOperator, which decreases the reference count of selectedPositions, while the finally block may also decrease it in a separate thread. These actions occur without a defined happen-before relationship. Closes elastic#108532
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This PR was reviewed in #109275 Block and Vector use a non-thread-safe RefCounted. Threads that increase or decrease the references must have a happen-before relationship. However, this order is not guaranteed in the enrich lookup for the reference of selectedPositions. The driver can complete the MergePositionsOperator, which decreases the reference count of selectedPositions, while the finally block may also decrease it in a separate thread. These actions occur without a defined happen-before relationship. Closes #108532
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This PR was reviewed in elastic#109275 Block and Vector use a non-thread-safe RefCounted. Threads that increase or decrease the references must have a happen-before relationship. However, this order is not guaranteed in the enrich lookup for the reference of selectedPositions. The driver can complete the MergePositionsOperator, which decreases the reference count of selectedPositions, while the finally block may also decrease it in a separate thread. These actions occur without a defined happen-before relationship. Closes elastic#108532
elasticsearchmachine
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Jul 4, 2024
This PR was reviewed in #109275 Block and Vector use a non-thread-safe RefCounted. Threads that increase or decrease the references must have a happen-before relationship. However, this order is not guaranteed in the enrich lookup for the reference of selectedPositions. The driver can complete the MergePositionsOperator, which decreases the reference count of selectedPositions, while the finally block may also decrease it in a separate thread. These actions occur without a defined happen-before relationship. Closes #108532
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This PR was reviewed in #109275
Block and Vector use a non-thread-safe RefCounted. Threads that increase or decrease the references must have a happen-before relationship. However, this order is not guaranteed in the enrich lookup for the reference of selectedPositions. The driver can complete the MergePositionsOperator, which decreases the reference count of selectedPositions, while the finally block may also decrease it in a separate thread. These actions occur without a defined happen-before relationship.
Closes #108532