bump Spark version "3.0.0" -> "3.2.0"#212
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satyakommula96 wants to merge 5 commits intodatabricks:masterfrom
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bump Spark version "3.0.0" -> "3.2.0"#212satyakommula96 wants to merge 5 commits intodatabricks:masterfrom
satyakommula96 wants to merge 5 commits intodatabricks:masterfrom
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…ins and Databricks settings (#3)
…port (#4) * feat: migrate spark-sql-perf to Spark 3.x with Iceberg/Delta support BREAKING CHANGES (Spark 2.x → 3.x): - Replace all SQLContext APIs with SparkSession equivalents - Replace sqlContext.implicits with spark.implicits across all modules - Replace deprecated createExternalTable with spark.catalog.createTable - Replace setConf/getAllConfs with spark.conf.set/spark.conf.getAll - Replace createDataFrame/range/sparkContext calls with spark.* equivalents Tables.scala (core changes): - Rebuild createExternalTable() using explicit SQL DDL (CREATE EXTERNAL TABLE) to correctly handle partitioned and non-partitioned external tables - Add isPartitioned flag (default: false) to createExternalTable/createExternalTables - isPartitioned=false: flat external table, reads all files (safe default) - isPartitioned=true: adds PARTITIONED BY + runs MSCK REPAIR TABLE - Add Delta Lake and Iceberg to supported formats - Skip MSCK REPAIR TABLE for delta/iceberg (they manage their own partitioning) - Add try/catch around partition discovery for graceful degradation Benchmark.scala / Benchmarkable.scala: - Add val spark = sqlContext.sparkSession accessor throughout - Replace sqlContext.read.json with spark.read.json MLLib / MLBenchContext / dataGeneration: - Add SparkSession accessor (val spark = sqlContext.sparkSession) - Replace sql.sparkContext / sql.createDataFrame with spark.sparkSession.* calls - Modernize constructor initialization GenTPCDSData.scala: - Update --format help text to include Delta and Iceberg as valid options Tooling: - Add sbt-scalafmt 2.5.2 plugin to project/plugins.sbt - Add .scalafmt.conf (Scala 2.12, maxColumn=100, import sorting) - Apply scalafmt formatting to all 63 Scala sources Build: verified sbt compile + sbt assembly succeed on Spark 3.5.1 * ci: add scalafmtCheck job to GitHub Actions workflow
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