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MaryAnn Xue

MaryAnn Xue

MaryAnn Xue's posts

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Data Streaming

June 1, 2023/4 min read

Adaptive Query Execution in Structured Streaming

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Open Source

October 21, 2020/5 min read

Faster SQL: Adaptive Query Execution in Databricks

Adaptive Query Execution: Speeding Up Spark SQL at Runtime

Solutions

May 29, 2020/7 min read

Adaptive Query Execution: Speeding Up Spark SQL at Runtime

SQL Pivot: Converting Rows to Columns

Open Source

November 1, 2018/6 min read

SQL Pivot: Converting Rows to Columns