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[CARBONDATA-1894] Add compactionType Parameter to compaction event #1655

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[CARBONDATA-1894] Add compactionType Parameter to compaction event #1655

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26 changes: 20 additions & 6 deletions ...org/apache/spark/sql/execution/command/management/CarbonAlterTableCompactionCommand.scala
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Expand Up @@ -21,7 +21,7 @@ import scala.collection.JavaConverters._

import org.apache.spark.sql.{CarbonEnv, Row, SparkSession, SQLContext}
import org.apache.spark.sql.catalyst.analysis.NoSuchTableException
import org.apache.spark.sql.execution.command.{AlterTableModel, CompactionModel, DataCommand}
import org.apache.spark.sql.execution.command.{AlterTableModel, CarbonMergerMapping, CompactionModel, DataCommand}
import org.apache.spark.sql.hive.CarbonRelation
import org.apache.spark.sql.util.CarbonException

Expand All @@ -31,7 +31,7 @@ import org.apache.carbondata.core.locks.{CarbonLockFactory, LockUsage}
import org.apache.carbondata.core.metadata.schema.table.{CarbonTable, TableInfo}
import org.apache.carbondata.core.mutate.CarbonUpdateUtil
import org.apache.carbondata.core.util.CarbonProperties
import org.apache.carbondata.events.{AlterTableCompactionPostEvent, AlterTableCompactionPreEvent, OperationContext, OperationListenerBus}
import org.apache.carbondata.events.{AlterTableCompactionPostEvent, AlterTableCompactionPreEvent, AlterTableCompactionPreStatusUpdateEvent, OperationContext, OperationListenerBus}
import org.apache.carbondata.processing.loading.model.{CarbonDataLoadSchema, CarbonLoadModel}
import org.apache.carbondata.processing.merger.{CarbonDataMergerUtil, CompactionType}
import org.apache.carbondata.spark.rdd.CarbonDataRDDFactory
Expand Down Expand Up @@ -200,15 +200,29 @@ case class CarbonAlterTableCompactionCommand(
carbonLoadModel.getTablePath,
carbonTable, true)

val carbonMergerMapping = CarbonMergerMapping(carbonTable.getTablePath,
carbonTable.getMetaDataFilepath,
"",
carbonTable.getDatabaseName,
carbonTable.getTableName,
Array(),
carbonTable.getAbsoluteTableIdentifier.getCarbonTableIdentifier.getTableId,
compactionType,
maxSegmentColCardinality = null,
maxSegmentColumnSchemaList = null
)

// trigger event for merge index
val operationContext = new OperationContext
val alterTableCompactionPreEvent: AlterTableCompactionPreEvent =
AlterTableCompactionPreEvent(sqlContext.sparkSession,
// trigger event for compaction
val alterTableCompactionPreStatusUpdateEvent: AlterTableCompactionPreStatusUpdateEvent =
AlterTableCompactionPreStatusUpdateEvent(sqlContext.sparkSession,
carbonTable,
null,
carbonMergerMapping,
carbonLoadModel,
"")
OperationListenerBus.getInstance
.fireEvent(alterTableCompactionPreEvent, operationContext)
.fireEvent(alterTableCompactionPreStatusUpdateEvent, operationContext)

} else {
CarbonDataRDDFactory.startCompactionThreads(
Expand Down