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




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