VenuReddy2103 commented on a change in pull request #4110:
URL: https://github.com/apache/carbondata/pull/4110#discussion_r617319168
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File path:
integration/spark/src/main/scala/org/apache/spark/sql/index/CarbonIndexUtil.scala
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@@ -396,6 +398,88 @@ object CarbonIndexUtil {
}
}
+ def updateIndexStatusInBatch(carbonTable: CarbonTable,
+ indexTables: List[CarbonTable],
+ indexType: IndexType,
+ status: IndexStatus,
+ sparkSession: SparkSession): Unit = {
+ val dbName = carbonTable.getDatabaseName
+ val tableName = carbonTable.getTableName
+ val metadataLock =
CarbonLockFactory.getCarbonLockObj(carbonTable.getAbsoluteTableIdentifier,
+ LockUsage.METADATA_LOCK)
+ try {
+ if (metadataLock.lockWithRetries()) {
+ CarbonMetadata.getInstance.removeTable(dbName, tableName)
+ val table = CarbonEnv.getCarbonTable(Some(dbName),
tableName)(sparkSession)
+ val indexTableInfos = IndexTableInfo.fromGson(table.getIndexInfo)
+ val indexMetadata = table.getIndexMetadata
+ indexTables.foreach { indexTable =>
+ IndexTableInfo.setIndexStatus(indexTableInfos,
indexTable.getTableName, status)
+ indexMetadata.updateIndexStatus(indexType.getIndexProviderName,
+ indexTable.getTableName,
+ status.name())
+ }
+ table.getTableInfo
+ .getFactTable
+ .getTableProperties
+ .put(table.getCarbonTableIdentifier.getTableId,
indexMetadata.serialize)
+ sparkSession.sql(s"""ALTER TABLE $dbName.$tableName SET
SERDEPROPERTIES ('indexInfo' = '${
+ IndexTableInfo.toGson(indexTableInfos)
+ }')""".stripMargin).collect()
+ CarbonHiveIndexMetadataUtil.refreshTable(dbName, tableName,
sparkSession)
+ CarbonMetadata.getInstance.removeTable(dbName, tableName)
+ CarbonMetadata.getInstance.loadTableMetadata(table.getTableInfo)
+ }
+ } finally {
+ metadataLock.unlock()
+ }
+ }
+
+ def updateIndexStatus(carbonTable: CarbonTable,
+ indexName: String,
+ indexType: IndexType,
+ status: IndexStatus,
+ needLock: Boolean = true,
+ sparkSession: SparkSession): Unit = {
+ val dbName = carbonTable.getDatabaseName
Review comment:
replied above
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