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feat: Support GB backfill #1014

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Merged
merged 2 commits into from
Jul 30, 2025
Merged

feat: Support GB backfill #1014

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225fe1e
feat: Support GB backfill
thomaschow Jul 30, 2025
ef79124
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thomaschow Jul 30, 2025
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11 changes: 10 additions & 1 deletion spark/src/main/scala/ai/chronon/spark/batch/BatchNodeRunner.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ import ai.chronon.spark.batch.BatchNodeRunner.DefaultTablePartitionsDataset
import ai.chronon.spark.catalog.TableUtils
import ai.chronon.spark.join.UnionJoin
import ai.chronon.spark.submission.SparkSessionBuilder
import ai.chronon.spark.{GroupByUpload, Join}
import ai.chronon.spark.{GroupBy, GroupByUpload, Join}
import org.rogach.scallop.{ScallopConf, ScallopOption}
import org.slf4j.{Logger, LoggerFactory}

Expand Down Expand Up @@ -100,6 +100,15 @@ object BatchNodeRunner extends NodeRunner {
runMonolithJoin(metadata, conf.getMonolithJoin, range, tableUtils)
case NodeContent._Fields.GROUP_BY_UPLOAD =>
runGroupByUpload(metadata, conf.getGroupByUpload, range, tableUtils)
case NodeContent._Fields.GROUP_BY_BACKFILL =>
logger.info(s"Running groupBy backfill for '${metadata.name}' for range: [${range.start}, ${range.end}]")
GroupBy.computeBackfill(
conf.getGroupByBackfill.groupBy,
range.end,
tableUtils,
overrideStartPartition = Option(range.start)
)
logger.info(s"Successfully completed groupBy backfill for '${metadata.name}'")
case NodeContent._Fields.STAGING_QUERY =>
runStagingQuery(metadata, conf.getStagingQuery, range, tableUtils)
case NodeContent._Fields.EXTERNAL_SOURCE_SENSOR => {
Expand Down
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