marchpure commented on a change in pull request #3947:
URL: https://github.com/apache/carbondata/pull/3947#discussion_r494819647
##########
File path:
core/src/main/java/org/apache/carbondata/core/statusmanager/SegmentStatus.java
##########
@@ -31,6 +31,12 @@
@SerializedName("Success")
SUCCESS("Success"),
+ /**
Review comment:
revert this change
##########
File path:
core/src/main/java/org/apache/carbondata/core/statusmanager/SegmentStatusManager.java
##########
@@ -918,17 +893,40 @@ public static Boolean isCompactionInProgress(CarbonTable
carbonTable) {
return compactionInProgress;
}
+ /**
+ * Return true if insert or insert overwrite is in progress for specified
table
+ */
+ public static Boolean isInsertInProgress(CarbonTable carbonTable) {
+ if (carbonTable == null) {
+ return false;
+ }
+ boolean loadInProgress = false;
+ String metaPath = carbonTable.getMetadataPath();
+ LoadMetadataDetails[] listOfLoadFolderDetailsArray =
SegmentStatusManager.readLoadMetadata(metaPath);
+ if (listOfLoadFolderDetailsArray.length != 0) {
+ for (LoadMetadataDetails loadDetail :listOfLoadFolderDetailsArray) {
+ SegmentStatus segmentStatus = loadDetail.getSegmentStatus();
+ if (segmentStatus == SegmentStatus.INSERT_IN_PROGRESS
+ || segmentStatus == SegmentStatus.INSERT_OVERWRITE_IN_PROGRESS) {
+ loadInProgress =
+ isLoadInProgress(carbonTable.getAbsoluteTableIdentifier(),
+ loadDetail.getLoadName());
+ }
+ }
+ }
+ return loadInProgress;
+ }
+
/**
* Return true if insert overwrite is in progress for specified table
*/
- public static Boolean isOverwriteInProgressInTable(CarbonTable carbonTable) {
+ public static boolean isInsertOverwriteInProgress(CarbonTable carbonTable) {
if (carbonTable == null) {
return false;
}
boolean loadInProgress = false;
String metaPath = carbonTable.getMetadataPath();
- LoadMetadataDetails[] listOfLoadFolderDetailsArray =
- SegmentStatusManager.readLoadMetadata(metaPath);
+ LoadMetadataDetails[] listOfLoadFolderDetailsArray =
SegmentStatusManager.readLoadMetadata(metaPath);
Review comment:
revert this change
##########
File path:
core/src/main/java/org/apache/carbondata/core/statusmanager/SegmentStatusManager.java
##########
@@ -918,17 +893,40 @@ public static Boolean isCompactionInProgress(CarbonTable
carbonTable) {
return compactionInProgress;
}
+ /**
+ * Return true if insert or insert overwrite is in progress for specified
table
+ */
+ public static Boolean isInsertInProgress(CarbonTable carbonTable) {
Review comment:
revert this change
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/secondaryindex/events/DeleteFromTableEventListener.scala
##########
@@ -53,6 +53,12 @@ class DeleteFromTableEventListener extends
OperationEventListener with Logging {
carbonTable
.getDatabaseName
}.${ carbonTable.getTableName }]")
+ } else if (!carbonTable.getIndexesMap.isEmpty) {
Review comment:
change to
"if (carbonTable.isIndexTable || !carbonTable.getIndexesMap.isEmpty)"
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/secondaryindex/events/UpdateTablePreEventListener.scala
##########
@@ -49,7 +49,6 @@ class UpdateTablePreEventListener extends
OperationEventListener with Logging {
carbonTable
.getDatabaseName
}.${ carbonTable.getTableName }]. Drop all indexes and retry")
Review comment:
revert this change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -68,8 +53,8 @@ class TestInsertAndOtherCommandConcurrent extends QueryTest
with BeforeAndAfterA
.mode(SaveMode.Overwrite)
.save()
- sql(s"insert into orders select * from temp_table")
- sql(s"insert into orders_overwrite select * from temp_table")
+ sql(s"insert into orders select * from temp_table") // load_0 success
Review comment:
revert this change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/DeleteCarbonTableTestCase.scala
##########
@@ -18,21 +18,18 @@ package org.apache.carbondata.spark.testsuite.iud
import java.io.File
-import org.apache.spark.sql.hive.CarbonRelation
-import org.apache.spark.sql.test.SparkTestQueryExecutor
-import org.apache.spark.sql.test.util.QueryTest
-import org.apache.spark.sql.{CarbonEnv, Row, SaveMode}
-import org.scalatest.BeforeAndAfterAll
-
import
org.apache.carbondata.common.exceptions.sql.MalformedCarbonCommandException
import org.apache.carbondata.core.constants.CarbonCommonConstants
-import org.apache.carbondata.core.index.Segment
import org.apache.carbondata.core.datastore.filesystem.{CarbonFile,
CarbonFileFilter}
import org.apache.carbondata.core.datastore.impl.FileFactory
import org.apache.carbondata.core.mutate.CarbonUpdateUtil
-import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.carbondata.core.util.CarbonUtil
import org.apache.carbondata.core.util.path.CarbonTablePath
+import org.apache.carbondata.core.util.{CarbonProperties, CarbonUtil}
+import org.apache.spark.sql.hive.CarbonRelation
Review comment:
revert this change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -68,8 +53,8 @@ class TestInsertAndOtherCommandConcurrent extends QueryTest
with BeforeAndAfterA
.mode(SaveMode.Overwrite)
.save()
- sql(s"insert into orders select * from temp_table")
- sql(s"insert into orders_overwrite select * from temp_table")
+ sql(s"insert into orders select * from temp_table") // load_0 success
+ sql(s"insert into orders_overwrite select * from temp_table") // load_0
success
Review comment:
revert this change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -92,54 +77,46 @@ class TestInsertAndOtherCommandConcurrent extends QueryTest
with BeforeAndAfterA
private def createTable(tableName: String, schema: StructType): Unit = {
val schemaString = schema.fields.map(x => x.name + " " +
x.dataType.typeName).mkString(", ")
sql(s"CREATE TABLE $tableName ($schemaString) stored as carbondata
tblproperties" +
-
s"('sort_scope'='local_sort','sort_columns'='o_country,o_name,o_phonetype,o_serialname,"
+
- s"o_comment')")
- }
-
- override def afterAll {
- executorService.shutdownNow()
- dropTable()
+
s"('sort_scope'='local_sort','sort_columns'='o_country,o_name,o_phonetype,o_serialname,"
+
Review comment:
revert this change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/view/timeseries/TestCreateMVWithTimeSeries.scala
##########
@@ -122,22 +139,23 @@ class TestCreateMVWithTimeSeries extends QueryTest with
BeforeAndAfterAll {
sql("drop materialized view if exists mv4")
sql("drop materialized view if exists mv5")
}
+
dropMVs
sql(
"create materialized view mv1 as " +
- "select timeseries(projectjoindate,'second'), sum(projectcode) from
maintable group by timeseries(projectjoindate,'second')")
+ "select timeseries(projectjoindate,'second'), sum(projectcode) from
maintable group by timeseries(projectjoindate,'second')")
sql(
"create materialized view mv2 as " +
- "select timeseries(projectjoindate,'hour'), sum(projectcode) from
maintable group by timeseries(projectjoindate,'hour')")
+ "select timeseries(projectjoindate,'hour'), sum(projectcode) from
maintable group by timeseries(projectjoindate,'hour')")
Review comment:
revert all format change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -170,17 +146,19 @@ class TestInsertAndOtherCommandConcurrent extends
QueryTest with BeforeAndAfterA
}
test("alter rename table should fail if insert overwrite is in progress") {
- val future = runSqlAsync("insert overwrite table orders select * from
orders_overwrite")
+ sql("drop table if exists other_orders")
+ val future = AsyncExecutorUtils.runSqlAsync("insert overwrite table orders
select * from orders_overwrite")
val ex = intercept[ConcurrentOperationException] {
- sql("alter table orders rename to other")
+ sql("alter table orders rename to other_orders")
Review comment:
other_orders => different orders
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/mutation/CarbonProjectForDeleteCommand.scala
##########
@@ -65,7 +65,7 @@ private[sql] case class CarbonProjectForDeleteCommand(
s"Unsupported delete operation on table containing mixed format
segments")
}
- if (SegmentStatusManager.isLoadInProgressInTable(carbonTable)) {
+ if (SegmentStatusManager.isInsertOverwriteInProgress(carbonTable)) {
throw new ConcurrentOperationException(carbonTable, "loading", "data
delete")
Review comment:
loading->insert overwrite
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -18,34 +18,18 @@
package org.apache.carbondata.spark.testsuite.iud
import java.text.SimpleDateFormat
-import java.util
-import java.util.concurrent.{Callable, ExecutorService, Executors, Future}
-
-import scala.collection.JavaConverters._
-
-import org.apache.hadoop.fs.Path
-import org.apache.spark.sql.test.util.QueryTest
-import org.apache.spark.sql.types.StructType
-import org.apache.spark.sql.{DataFrame, SaveMode}
-import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
import org.apache.carbondata.core.constants.CarbonCommonConstants
-import org.apache.carbondata.core.datastore.block.SegmentProperties
-import org.apache.carbondata.core.datastore.page.ColumnPage
import org.apache.carbondata.core.exception.ConcurrentOperationException
-import org.apache.carbondata.core.features.TableOperation
-import org.apache.carbondata.core.index.dev.cgindex.{CoarseGrainIndex,
CoarseGrainIndexFactory}
-import org.apache.carbondata.core.index.dev.{IndexBuilder, IndexWriter}
-import org.apache.carbondata.core.index.{IndexInputSplit, IndexMeta, Segment}
-import org.apache.carbondata.core.indexstore.PartitionSpec
-import org.apache.carbondata.core.metadata.schema.table.{CarbonTable,
IndexSchema}
-import org.apache.carbondata.core.scan.filter.intf.ExpressionType
import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.carbondata.events.Event
+import org.apache.spark.sql.test.util.QueryTest
+import org.apache.spark.sql.types.StructType
+import org.apache.spark.sql.{DataFrame, Row, SaveMode}
+import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
Review comment:
revert this change
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/AsyncExecutorUtils.scala
##########
@@ -0,0 +1,200 @@
+
+
+
+package org.apache.carbondata.spark.testsuite.iud
Review comment:
remove into util package
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/view/timeseries/TestCreateMVWithTimeSeries.scala
##########
@@ -167,18 +182,24 @@ class TestCreateMVWithTimeSeries extends QueryTest with
BeforeAndAfterAll {
test("insert and create materialized view in progress") {
sql("drop materialized view if exists mv1")
- val query = s"LOAD DATA local inpath '$resourcesPath/data_big.csv' INTO
TABLE maintable " +
- s"OPTIONS('DELIMITER'= ',')"
- val executorService = Executors.newFixedThreadPool(4)
- executorService.submit(new QueryTask(query))
- intercept[UnsupportedOperationException] {
- sql(
- "create materialized view mv1 as " +
+
+ val future = AsyncExecutorUtils.runSqlAsync("insert overwrite table
maintable select * from temp_maintable")
+ val ex = intercept[UnsupportedOperationException] {
+ sql("create materialized view mv1 as " +
"select timeseries(projectjoindate,'year'), sum(projectcode) from
maintable group by timeseries(projectjoindate,'year')")
- }.getMessage
- .contains("Cannot create mv materialized view table when insert is in
progress on parent table: maintable")
- executorService.shutdown()
- executorService.awaitTermination(2, TimeUnit.HOURS)
+ }
+ assert(future.get.contains("PASS"))
+ assert(ex.getMessage.contains("Cannot create mv when insert overwrite is
in progress on table default_maintable"))
+ sql("drop materialized view if exists mv1")
+ }
+
+ test("create materialized view should success when parent table is insert in
progress") {
+ sql("drop materialized view if exists mv1")
+
+ val future = AsyncExecutorUtils.runSqlAsync("insert into table maintable
select * from temp_maintable")
+ sql("create materialized view mv1 as " +
Review comment:
Need to check result of 'create materialized view'
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/view/timeseries/TestCreateMVWithTimeSeries.scala
##########
@@ -33,17 +34,30 @@ class TestCreateMVWithTimeSeries extends QueryTest with
BeforeAndAfterAll {
override def beforeAll(): Unit = {
CarbonProperties.getInstance().addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT,
"dd-MM-yyyy")
- drop()
+ dropTable()
sql("CREATE TABLE maintable (empname String, designation String, doj
Timestamp, workgroupcategory int, workgroupcategoryname String, deptno int, " +
- "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
+ "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
Review comment:
take care about the format
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/view/timeseries/TestCreateMVWithTimeSeries.scala
##########
@@ -33,17 +34,30 @@ class TestCreateMVWithTimeSeries extends QueryTest with
BeforeAndAfterAll {
override def beforeAll(): Unit = {
CarbonProperties.getInstance().addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT,
"dd-MM-yyyy")
- drop()
+ dropTable()
sql("CREATE TABLE maintable (empname String, designation String, doj
Timestamp, workgroupcategory int, workgroupcategoryname String, deptno int, " +
- "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
+ "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
+ sql(s"""
+ | CREATE INDEX maintable_index_test
+ | ON TABLE maintable (designation)
+ | AS '${classOf[WaitingIndexFactory].getName}'
+ """.stripMargin)
+
sql(s"""LOAD DATA local inpath '$resourcesPath/data_big.csv' INTO TABLE
maintable OPTIONS
|('DELIMITER'= ',', 'QUOTECHAR'= '"')""".stripMargin)
+
+ sql("CREATE TABLE temp_maintable (empname String, designation String, doj
Timestamp, workgroupcategory int, workgroupcategoryname String, deptno int, " +
Review comment:
create table again?
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/view/timeseries/TestCreateMVWithTimeSeries.scala
##########
@@ -33,17 +34,30 @@ class TestCreateMVWithTimeSeries extends QueryTest with
BeforeAndAfterAll {
override def beforeAll(): Unit = {
CarbonProperties.getInstance().addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT,
"dd-MM-yyyy")
- drop()
+ dropTable()
sql("CREATE TABLE maintable (empname String, designation String, doj
Timestamp, workgroupcategory int, workgroupcategoryname String, deptno int, " +
- "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
+ "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
+ sql(s"""
+ | CREATE INDEX maintable_index_test
+ | ON TABLE maintable (designation)
+ | AS '${classOf[WaitingIndexFactory].getName}'
+ """.stripMargin)
+
sql(s"""LOAD DATA local inpath '$resourcesPath/data_big.csv' INTO TABLE
maintable OPTIONS
|('DELIMITER'= ',', 'QUOTECHAR'= '"')""".stripMargin)
+
+ sql("CREATE TABLE temp_maintable (empname String, designation String, doj
Timestamp, workgroupcategory int, workgroupcategoryname String, deptno int, " +
+ "deptname String, projectcode int, projectjoindate Timestamp,
projectenddate Timestamp,attendance int, utilization int,salary int) STORED AS
carbondata")
+
+ sql(s"""LOAD DATA local inpath '$resourcesPath/data_big.csv' INTO TABLE
temp_maintable OPTIONS
+ |('DELIMITER'= ',', 'QUOTECHAR'= '"')""".stripMargin)
}
- def drop(): Unit = {
+ def dropTable(): Unit = {
sql("drop table if exists products")
sql("drop table IF EXISTS main_table")
sql("drop table IF EXISTS maintable")
+ sql("drop table IF EXISTS temp_maintable")
Review comment:
tablename 'temp_maintable' is strange.
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/DeleteCarbonTableTestCase.scala
##########
@@ -322,7 +321,32 @@ class DeleteCarbonTableTestCase extends QueryTest with
BeforeAndAfterAll {
}
- test("block deleting records from table which has index") {
+ // block delete operation from table which has index. see PR2483
+ test("delete should fail if the table has index") {
Review comment:
Duplicate Test.
Please have a check about another testcase 'delete operation is not
supported for index'
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -18,45 +18,31 @@
package org.apache.carbondata.spark.testsuite.iud
import java.text.SimpleDateFormat
-import java.util
-import java.util.concurrent.{Callable, ExecutorService, Executors, Future}
-import scala.collection.JavaConverters._
+import org.apache.carbondata.core.constants.CarbonCommonConstants
+import org.apache.carbondata.core.exception.ConcurrentOperationException
+import org.apache.carbondata.core.util.CarbonProperties
+import org.apache.carbondata.spark.util.{AsyncExecutorUtils, Global,
WaitingIndexFactory}
-import org.apache.hadoop.fs.Path
import org.apache.spark.sql.test.util.QueryTest
import org.apache.spark.sql.types.StructType
-import org.apache.spark.sql.{DataFrame, SaveMode}
+import org.apache.spark.sql.{DataFrame, Row, SaveMode}
import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
-import org.apache.carbondata.core.constants.CarbonCommonConstants
-import org.apache.carbondata.core.datastore.block.SegmentProperties
-import org.apache.carbondata.core.datastore.page.ColumnPage
-import org.apache.carbondata.core.exception.ConcurrentOperationException
-import org.apache.carbondata.core.features.TableOperation
-import org.apache.carbondata.core.index.dev.cgindex.{CoarseGrainIndex,
CoarseGrainIndexFactory}
-import org.apache.carbondata.core.index.dev.{IndexBuilder, IndexWriter}
-import org.apache.carbondata.core.index.{IndexInputSplit, IndexMeta, Segment}
-import org.apache.carbondata.core.indexstore.PartitionSpec
-import org.apache.carbondata.core.metadata.schema.table.{CarbonTable,
IndexSchema}
-import org.apache.carbondata.core.scan.filter.intf.ExpressionType
-import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.carbondata.events.Event
-
// This testsuite test insert and insert overwrite with other commands
concurrently
class TestInsertAndOtherCommandConcurrent extends QueryTest with
BeforeAndAfterAll with BeforeAndAfterEach {
- private val executorService: ExecutorService =
Executors.newFixedThreadPool(10)
+
Review comment:
donot keep blank line
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -18,45 +18,31 @@
package org.apache.carbondata.spark.testsuite.iud
import java.text.SimpleDateFormat
-import java.util
-import java.util.concurrent.{Callable, ExecutorService, Executors, Future}
-import scala.collection.JavaConverters._
+import org.apache.carbondata.core.constants.CarbonCommonConstants
+import org.apache.carbondata.core.exception.ConcurrentOperationException
+import org.apache.carbondata.core.util.CarbonProperties
+import org.apache.carbondata.spark.util.{AsyncExecutorUtils, Global,
WaitingIndexFactory}
-import org.apache.hadoop.fs.Path
import org.apache.spark.sql.test.util.QueryTest
import org.apache.spark.sql.types.StructType
-import org.apache.spark.sql.{DataFrame, SaveMode}
+import org.apache.spark.sql.{DataFrame, Row, SaveMode}
import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
-import org.apache.carbondata.core.constants.CarbonCommonConstants
-import org.apache.carbondata.core.datastore.block.SegmentProperties
-import org.apache.carbondata.core.datastore.page.ColumnPage
-import org.apache.carbondata.core.exception.ConcurrentOperationException
-import org.apache.carbondata.core.features.TableOperation
-import org.apache.carbondata.core.index.dev.cgindex.{CoarseGrainIndex,
CoarseGrainIndexFactory}
-import org.apache.carbondata.core.index.dev.{IndexBuilder, IndexWriter}
-import org.apache.carbondata.core.index.{IndexInputSplit, IndexMeta, Segment}
-import org.apache.carbondata.core.indexstore.PartitionSpec
-import org.apache.carbondata.core.metadata.schema.table.{CarbonTable,
IndexSchema}
-import org.apache.carbondata.core.scan.filter.intf.ExpressionType
-import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.carbondata.events.Event
-
// This testsuite test insert and insert overwrite with other commands
concurrently
class TestInsertAndOtherCommandConcurrent extends QueryTest with
BeforeAndAfterAll with BeforeAndAfterEach {
- private val executorService: ExecutorService =
Executors.newFixedThreadPool(10)
+
var testData: DataFrame = _
override def beforeAll {
dropTable()
buildTestData()
-
+
Review comment:
donot keep blank line
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/UpdateCarbonTableTestCase.scala
##########
@@ -794,7 +795,31 @@ class UpdateCarbonTableTestCase extends QueryTest with
BeforeAndAfterAll {
sql("drop table if exists senten")
}
- test("block updating table which has index") {
+ // block update operation from table which has index. see PR2483
+ test("update should fail if the table has index") {
Review comment:
Duplicate testcase.
Please check the testcase of 'update operation is not supported for index'
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/iud/TestInsertAndOtherCommandConcurrent.scala
##########
@@ -18,34 +18,18 @@
package org.apache.carbondata.spark.testsuite.iud
import java.text.SimpleDateFormat
-import java.util
-import java.util.concurrent.{Callable, ExecutorService, Executors, Future}
-
-import scala.collection.JavaConverters._
-
-import org.apache.hadoop.fs.Path
-import org.apache.spark.sql.test.util.QueryTest
-import org.apache.spark.sql.types.StructType
-import org.apache.spark.sql.{DataFrame, SaveMode}
-import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
import org.apache.carbondata.core.constants.CarbonCommonConstants
-import org.apache.carbondata.core.datastore.block.SegmentProperties
-import org.apache.carbondata.core.datastore.page.ColumnPage
import org.apache.carbondata.core.exception.ConcurrentOperationException
-import org.apache.carbondata.core.features.TableOperation
-import org.apache.carbondata.core.index.dev.cgindex.{CoarseGrainIndex,
CoarseGrainIndexFactory}
-import org.apache.carbondata.core.index.dev.{IndexBuilder, IndexWriter}
-import org.apache.carbondata.core.index.{IndexInputSplit, IndexMeta, Segment}
-import org.apache.carbondata.core.indexstore.PartitionSpec
-import org.apache.carbondata.core.metadata.schema.table.{CarbonTable,
IndexSchema}
-import org.apache.carbondata.core.scan.filter.intf.ExpressionType
import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.carbondata.events.Event
+import org.apache.spark.sql.test.util.QueryTest
+import org.apache.spark.sql.types.StructType
+import org.apache.spark.sql.{DataFrame, Row, SaveMode}
+import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
Review comment:
donot change the order of spark importing and carbondata importing
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