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JDBC Connector
JDBC Configuration Semantic EXACTLY_ONCE AT_LEAST_ONCE && NONE Others JDBC read queryFunc to get sql resultFunc process the query data JDBC Read Write Generate target SQL b... -
Features
Table Design and Configuration Iterators Security labels Constraints Sharding Large Rows Namespaces Volume support Integrity/Availability Manager fail over Logical time L... -
Server Properties (3.x)
Property Types Below are properties set in accumulo.properties or the Accumulo shell that configure Accumulo servers (i.e. tablet server, manager, etc). Properties labeled ‘Expe... -
Guidelines
Protocol Authoring Reviewing Test Environments Revert Guidelines Design Guidelines Capitalization guidelines Sentence case How to refer to UI elements **Exceptions to senten... -
Kerberos
Overview Within Hadoop Delegation Tokens Configuring Accumulo Servers Generate Principal and Keytab Server Configuration KerberosAuthenticator Administrative User Verifying ... -
Basic Configurations
Hudi Table Config Hudi Table Basic Configs Spark Datasource Configs Read Options Write Options Flink Sql Configs Flink Options Write Client Configs Common Configurations Me... -
Apache Hudi Stack
Lake Storage File Formats Transactional Database Layer Table Format Indexes Table Services Clustering Compaction Cleaning Indexing Concurrency Control Lake Cache* Metase... -
Using Spark
Hudi Streamer Options Using hudi-utilities bundle jars Concurrency Control Checkpointing Transformers SQL Query Transformer SQL File Transformer Flattening Transformer Chai... -
FAQs
Why should I install a computing engine like Spark or Flink? I have a question, and I cannot solve it by myself How do I declare a variable? How do I write a configuration item ... -
Kyuubi v.s. Spark Thrift JDBC/ODBC Server (STS)
Introductions Barriers to common Spark job usage High Barrier Insecurity Compatibility Bootstrap latency Limitations of Spark ThriftServer Driver Bottleneck Resource isolati...
