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3. Trouble Shooting
Trouble Shooting Common Issues java.lang.UnsupportedClassVersionError .. Unsupported major.minor version 52.0 org.apache.spark.SparkException: When running with master ‘yarn’ eith... -
Hadoop Resource Integration
Using Apache Hadoop resource in Flink on Kubernetes 1. Apache HDFS 1.1 Add the shaded jar 1.2. add core-site.xml and hdfs-site.xml 2. Apache Hive 2.1. Add Hive-related jars 2... -
String
_.camelCase([string=’’]) Arguments Returns Example _.capitalize([string=’’]) Arguments Returns Example _.deburr([string=’’]) Arguments Returns Example _.endsWith([strin... -
Apache Iceberg
Support Iceberg Version Support Those Engines Description Supported DataSource Info Database Dependency Data Type Mapping Sink Options Task Example Simple: Hive Catalog: H... -
Creating your first interoperable table
Pre-requisites Steps Initialize a pyspark shell Create dataset Running sync Conclusion Next steps Using OneTable to sync your source tables in different target format invo... -
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How To Use Spark Dynamic Resource Allocation (DRA) in Kyuubi
The Basics of Dynamic Resource Allocation How to Enable Dynamic Resource Allocation Dynamic Resource Allocation w/ External Shuffle Service Dynamic Allocation w/o External Shuffl... -
Monitoring & Metrics
Monitoring Accumulo Monitor SSL Metrics[] Configuration Metric Names Monitoring Accumulo Monitor The Accumulo Monitor provides a web UI with information on the health and ... -
High-Speed Ingest
Pre-Splitting New Tables Multiple Ingest Clients Bulk Ingest Logical Time for Bulk Ingest MapReduce Ingest Accumulo is often used as part of a larger data processing and stor... -
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