Jukka Zitting created OAK-632:
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Summary: SegmentMK: Efficient updates of flat nodes
Key: OAK-632
URL: https://issues.apache.org/jira/browse/OAK-632
Project: Jackrabbit Oak
Issue Type: Sub-task
Components: segmentmk
Reporter: Jukka Zitting
Priority: Minor
The SegmentMK already uses the Hash Array Mapped Trie (HAMT) data structure for
the child node entries of a node. This persistent data structure allows child
node entries to be added, modified or changed in O(log n) added bytes of
storage. However, we so far only have the code to write a new HAMT data
structure from scratch, not the code to selectively update just parts of it. To
properly support large, flat content we need to implement also the latter part.
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