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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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27 changes: 20 additions & 7 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 @@ -17,25 +17,35 @@
package ai.chronon.spark

import ai.chronon.api
import ai.chronon.api.{Constants, DateRange, RelevantLeftForJoinPart, ThriftJsonCodec}
import ai.chronon.api.Constants
import ai.chronon.api.Constants.MetadataDataset
import ai.chronon.api.Extensions.{GroupByOps, JoinPartOps, MetadataOps, SourceOps}
import ai.chronon.api.DateRange
import ai.chronon.api.Extensions.GroupByOps
import ai.chronon.api.Extensions.JoinPartOps
import ai.chronon.api.Extensions.MetadataOps
import ai.chronon.api.Extensions.SourceOps
import ai.chronon.api.RelevantLeftForJoinPart
import ai.chronon.api.ThriftJsonCodec
import ai.chronon.api.thrift.TBase
import ai.chronon.spark.batch._
import ai.chronon.online.Api
import ai.chronon.online.MetadataDirWalker
import ai.chronon.online.MetadataEndPoint
import ai.chronon.online.TopicChecker
import ai.chronon.online.fetcher.{ConfPathOrName, FetchContext, FetcherMain, MetadataStore}
import ai.chronon.orchestration.{JoinMergeNode, JoinPartNode}
import ai.chronon.online.fetcher.ConfPathOrName
import ai.chronon.online.fetcher.FetchContext
import ai.chronon.online.fetcher.FetcherMain
import ai.chronon.online.fetcher.MetadataStore
import ai.chronon.orchestration.JoinMergeNode
import ai.chronon.orchestration.JoinPartNode
import ai.chronon.spark.batch._
import ai.chronon.spark.format.Format
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 ai.chronon.spark.format.Format
import org.apache.commons.io.FileUtils
import org.apache.spark.SparkFiles
import org.apache.spark.sql.DataFrame
Expand Down Expand Up @@ -998,7 +1008,10 @@ 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