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Support for multiple partitions in CheckPartitions #597

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Merged
merged 6 commits into from
Apr 9, 2025
Merged

Support for multiple partitions in CheckPartitions #597

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0e09850
Support for multiple partitions in CheckPartitions
david-zlai Apr 7, 2025
a6eab4c
Merge branch 'main' into davidhan/fix_check_partitions
david-zlai Apr 7, 2025
07da62f
Merge branch 'main' into davidhan/fix_check_partitions
david-zlai Apr 8, 2025
b0ea37f
Merge branch 'main' into davidhan/fix_check_partitions
david-zlai Apr 9, 2025
51df917
Merge branch 'main' into davidhan/fix_check_partitions
david-zlai Apr 9, 2025
ec063db
Update spark/src/main/scala/ai/chronon/spark/Driver.scala
david-zlai Apr 9, 2025
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39 changes: 26 additions & 13 deletions spark/src/main/scala/ai/chronon/spark/Driver.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
package ai.chronon.spark

import ai.chronon.api
import ai.chronon.api.Constants
import ai.chronon.api.Constants.MetadataDataset
import ai.chronon.api.Extensions.{GroupByOps, JoinPartOps, MetadataOps, SourceOps}
import ai.chronon.api.planner.RelevantLeftForJoinPart
Expand All @@ -27,30 +28,39 @@ import ai.chronon.online.{Api, MetadataDirWalker, MetadataEndPoint, TopicChecker
import ai.chronon.orchestration.{JoinMergeNode, JoinPartNode}
import ai.chronon.spark.batch._
import ai.chronon.spark.format.Format
import ai.chronon.spark.stats.drift.{Summarizer, SummaryPacker, SummaryUploader}
import ai.chronon.spark.stats.{CompareBaseJob, CompareJob, ConsistencyJob}
import ai.chronon.spark.stats.CompareBaseJob
import ai.chronon.spark.stats.CompareJob
import ai.chronon.spark.stats.ConsistencyJob
import ai.chronon.spark.stats.drift.Summarizer
import ai.chronon.spark.stats.drift.SummaryPacker
import ai.chronon.spark.stats.drift.SummaryUploader
import ai.chronon.spark.streaming.JoinSourceRunner
import org.apache.commons.io.FileUtils
import org.apache.spark.SparkFiles
import org.apache.spark.sql.streaming.StreamingQueryListener
import org.apache.spark.sql.streaming.StreamingQueryListener.{
QueryProgressEvent,
QueryStartedEvent,
QueryTerminatedEvent
}
import org.apache.spark.sql.{DataFrame, SparkSession, SparkSessionExtensions}
import org.apache.spark.sql.streaming.StreamingQueryListener.QueryProgressEvent
import org.apache.spark.sql.streaming.StreamingQueryListener.QueryStartedEvent
import org.apache.spark.sql.streaming.StreamingQueryListener.QueryTerminatedEvent
import org.apache.spark.sql.DataFrame
import org.apache.spark.sql.SparkSession
import org.apache.spark.sql.SparkSessionExtensions
import org.json4s._
import org.json4s.jackson.JsonMethods._
import org.rogach.scallop.{ScallopConf, ScallopOption, Subcommand}
import org.slf4j.{Logger, LoggerFactory}
import org.rogach.scallop.ScallopConf
import org.rogach.scallop.ScallopOption
import org.rogach.scallop.Subcommand
import org.slf4j.Logger
import org.slf4j.LoggerFactory
import org.yaml.snakeyaml.Yaml

import java.io.File
import java.nio.file.{Files, Paths}
import java.nio.file.Files
import java.nio.file.Paths
import scala.collection.JavaConverters._
import scala.collection.mutable
import scala.concurrent.duration.DurationInt
import scala.concurrent.{Await, Future}
import scala.concurrent.Await
import scala.concurrent.Future
import scala.reflect.ClassTag
import scala.reflect.internal.util.ScalaClassLoader

Expand Down Expand Up @@ -990,7 +1000,10 @@ object Driver {
val partitionNames = args.partitionNames()
val tablesToPartitionSpec = partitionNames.map((p) =>
p.split("/").toList match {
case fullTableName :: partitionSpec :: Nil => (fullTableName, Format.parseHiveStylePartition(partitionSpec))
case fullTableName :: partitionParts if partitionParts.nonEmpty =>
// Join all partition parts with "/" and parse as one combined partition spec.
val partitionSpec = partitionParts.mkString("/")
(fullTableName, Format.parseHiveStylePartition(partitionSpec))
case fullTableName :: Nil =>
throw new IllegalArgumentException(
s"A partition spec must be specified for ${fullTableName}. ${helpNamingConvention}")
Expand Down