VenuReddy2103 commented on a change in pull request #3774:
URL: https://github.com/apache/carbondata/pull/3774#discussion_r437199601
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/geo/GeoTest.scala
##########
@@ -122,7 +161,8 @@ class GeoTest extends QueryTest with BeforeAndAfterAll with
BeforeAndAfterEach {
createTable(sourceTable)
loadData(sourceTable)
createTable(targetTable, "'SORT_SCOPE'='GLOBAL_SORT',")
- sql(s"insert into $targetTable select * from $sourceTable")
+ sql(s"insert into $targetTable select timevalue, longitude," +
Review comment:
why select * is changed to individual columns ? Probably because you get
geospatial column as well when you give select *. But, we need to handle this
insert into select *.
##########
File path:
integration/spark/src/main/scala/org/apache/carbondata/spark/util/CommonUtil.scala
##########
@@ -653,6 +653,21 @@ object CommonUtil {
storeLocation
}
+ def validateForSpatialTypeColumn(properties: Map[String, String],
Review comment:
`columnPropert` string is just to use that in exception message. we
alreday have a similar method `validateSpatialIndexColumn()` for it. Suggest to
reuse.
##########
File path:
integration/spark/src/main/scala/org/apache/carbondata/spark/util/CommonUtil.scala
##########
@@ -653,6 +653,21 @@ object CommonUtil {
storeLocation
}
+ def validateForSpatialTypeColumn(properties: Map[String, String],
Review comment:
`columnPropert` string is just to use that in exception message. we
alreday have a similar method `validateSpatialIndexColumn()` for it. Suggest to
modify existing and reuse instead of complete new method for the same
validation.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/CarbonSource.scala
##########
@@ -379,6 +380,17 @@ object CarbonSource {
if (isCreatedByCarbonExtension(properties)) {
// Table is created by SparkSession with CarbonExtension,
// There is no TableInfo yet, so create it from CatalogTable
+ val columnSchema = updateTable.schema
+ val spatialProperty = properties.get(CarbonCommonConstants.SPATIAL_INDEX)
+ // validate for spatial index column
+ columnSchema.foreach(x => {
+ if (spatialProperty.isDefined &&
Review comment:
instead of `spatialProperty.isDefined`check inside the loop it should be
outside. We can avoid unnecessary loop traversal if the property itself is not
defined.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/CarbonSource.scala
##########
@@ -379,6 +380,17 @@ object CarbonSource {
if (isCreatedByCarbonExtension(properties)) {
// Table is created by SparkSession with CarbonExtension,
// There is no TableInfo yet, so create it from CatalogTable
+ val columnSchema = updateTable.schema
Review comment:
why moved this exception case alone here from
`processSpatialIndexProperty` ? Probably we have missed something here. I
think, we have many other invalid property exceptions in
`processSpatialIndexProperty` and even for other properties in
`prepareTableModel()`.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/catalyst/CarbonParserUtil.scala
##########
@@ -213,8 +207,8 @@ object CarbonParserUtil {
// Process spatial index property
val indexFields = processSpatialIndexProperty(tableProperties, fields)
- val allFields = fields ++ indexFields
+ val allFields = (fields ++ indexFields).distinct
Review comment:
why distinct ? have already checked that indexFields are not in actual
fields. right ? If required please add the comments here.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/catalyst/CarbonParserUtil.scala
##########
@@ -213,8 +207,8 @@ object CarbonParserUtil {
// Process spatial index property
val indexFields = processSpatialIndexProperty(tableProperties, fields)
- val allFields = fields ++ indexFields
+ val allFields = (fields ++ indexFields).distinct
Review comment:
why distinct ? have already checked that indexFields are not in actual
fields. right ? If required please add the comments here. Same applies for
another instance below.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/catalyst/CarbonParserUtil.scala
##########
@@ -337,7 +331,7 @@ object CarbonParserUtil {
if
(tableProperties.get(CarbonCommonConstants.COLUMN_META_CACHE).isDefined) {
// validate the column_meta_cache option
- val tableColumns = dims.view.filterNot(_.spatialIndex).map(x =>
x.name.get) ++
+ val tableColumns = dims.view.map(x => x.name.get) ++
Review comment:
if we had not removed this filter, then you wouldn't require
modification in `validateColumnMetaCacheFields` or
`validateColumnMetaCacheOption` i guess.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/catalyst/CarbonParserUtil.scala
##########
@@ -337,7 +331,7 @@ object CarbonParserUtil {
if
(tableProperties.get(CarbonCommonConstants.COLUMN_META_CACHE).isDefined) {
// validate the column_meta_cache option
- val tableColumns = dims.view.filterNot(_.spatialIndex).map(x =>
x.name.get) ++
+ val tableColumns = dims.view.map(x => x.name.get) ++
Review comment:
if we had not removed this filter, then you wouldn't require
modification in `validateColumnMetaCacheFields`
`validateColumnMetaCacheOption`, `validateColumnMetaCacheAndCacheLevel` i guess.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/management/CarbonInsertIntoCommand.scala
##########
@@ -170,11 +171,18 @@ case class CarbonInsertIntoCommand(databaseNameOp:
Option[String],
convertedStaticPartition)
scanResultRdd = sparkSession.sessionState.executePlan(newLogicalPlan).toRdd
if (logicalPartitionRelation != null) {
- if (selectedColumnSchema.length !=
logicalPartitionRelation.output.length) {
+ val properties =
table.getTableInfo.getFactTable.getTableProperties.asScala
Review comment:
In `getReArrangedIndexAndSelectedSchema()` above, we make
`selectedColumnSchema` and return. In that method, we are excluding
SpatialColumn column. That is the reason why the `selectedColumnSchema` &
`logicalPartitionRelation.output` do not match here. I think, you need to fix
there. then this change wouldn't be required anymore.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/management/CarbonInsertIntoCommand.scala
##########
@@ -170,11 +171,18 @@ case class CarbonInsertIntoCommand(databaseNameOp:
Option[String],
convertedStaticPartition)
scanResultRdd = sparkSession.sessionState.executePlan(newLogicalPlan).toRdd
if (logicalPartitionRelation != null) {
- if (selectedColumnSchema.length !=
logicalPartitionRelation.output.length) {
+ val properties =
table.getTableInfo.getFactTable.getTableProperties.asScala
Review comment:
In `getReArrangedIndexAndSelectedSchema()` above, we make
`selectedColumnSchema` and return. In that method, we are excluding
SpatialColumn column. That is the reason why the `selectedColumnSchema` &
`logicalPartitionRelation.output` do not match here. Probably you need to fix
there. then this change wouldn't be required anymore.
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/management/CarbonInsertIntoCommand.scala
##########
@@ -170,11 +171,18 @@ case class CarbonInsertIntoCommand(databaseNameOp:
Option[String],
convertedStaticPartition)
scanResultRdd = sparkSession.sessionState.executePlan(newLogicalPlan).toRdd
if (logicalPartitionRelation != null) {
- if (selectedColumnSchema.length !=
logicalPartitionRelation.output.length) {
+ val properties =
table.getTableInfo.getFactTable.getTableProperties.asScala
Review comment:
In `getReArrangedIndexAndSelectedSchema()` above, we make
`selectedColumnSchema` and return. In that method, we are excluding
SpatialColumn column. That is the reason why the `selectedColumnSchema` &
`logicalPartitionRelation.output` do not match here. Probably you need to fix
there. then this change wouldn't be required anymore ?
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