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4.12 Preserve a large number of line breaks
References Markdown users may be surprised to realize that whitespaces (including line breaks) are usually meaningless unless they are used in a verbatim environment (code blocks... -
Transactions
Locking Non-Transactional When managing the persistence of objects using a PersistenceManager it is common to handle all datastore operations in a transaction. For this reason ... -
Features and Limitations
Features Limitations and Compatibility Notes General Hudi Delta Features OneTable provides users with the ability to translate metadata from one table format to another. On... -
Caching
Configuration Accumulo tablet servers have block caches that buffer data in memory to limit reads from disk. This caching has the following benefits: reduces latency when rea... -
Rollback Mechanism
Handling partially failed commits Rolling back partially failed commits for a single writer Rolling back of partially failed commits w/ multi-writers Heartbeats Related Resourc... -
Array
.chunk(array, [size=1]) Arguments Returns Example .compact(array) Arguments Returns Example .difference(array, [values]) Arguments Returns Example .drop(array, [n=1]) A... -
Seq
_(value) Arguments Returns Example _.chain(value) Since Arguments Returns Example _.tap(value, interceptor) Since Arguments Returns Example _.thru(value, intercept... -
Apache XTable (incubating)
Interoperating with XTable Installation Syncing to XTable Hudi Streamer Extensions Hudi (tables created from 0.14.0 onwards) supports syncing to Iceberg and/or Delta Lake with... -
Relation
countBy difference differenceWith unionWith union gt gte intersection lt lte max min propEq sortBy pathEq maxBy minBy equals identical eqBy clamp sortWith c... -
Authentication
Configuration Root user Creating users Authenticating users Changing user passwords Removing users Accumulo has authentication to verify the identity of users. Configurati...
