Joerg Hoh created OAK-11930:
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Summary: JCR observation events should not serialize the
propertyState for binary properties
Key: OAK-11930
URL: https://issues.apache.org/jira/browse/OAK-11930
Project: Jackrabbit Oak
Issue Type: Improvement
Components: jcr
Affects Versions: 1.84.0
Reporter: Joerg Hoh
When for an event on a binary property "toString()" is invoked, the current
implementation always serializes the beforeValue and afterValue, which in the
case of a binary properties reads and dumps the entire binary property.
If this happens in the context of a log message, it can end up very large log
messages (I have a case with hundreds of megabytes); this can lead to OOMs and
downstream problems in the log processing.
We should change that behavior; in the case of a binary propery toString()
should not dump the blobs, but something less problematic, for example the blob
ids.
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