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https://issues.apache.org/jira/browse/CARBONDATA-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16566207#comment-16566207
]
xuchuanyin edited comment on CARBONDATA-2802 at 8/2/18 1:09 AM:
----------------------------------------------------------------
The error is not due to BloomFilter datamap. We can reproduce it this way:
1. create base table;
2. load data;
3. create index datamap
4. create preagg
5. query on preagg
6. clear datamaps for table (this will cause the problem) . In test code ,we
can call
```
val carbonTable = CarbonEnv.getCarbonTable("default", "table")(sparkSession)
val tableIdentifier = carbonTable.getAbsoluteTableIdentifier
DatamapStoreManager.getInstance().clearDataMaps(tableIdentifier)
```
If we skip step4 or step5, the result is OK
was (Author: xuchuanyin):
The error is not due to BloomFilter datamap. We can reproduce it this way:
1. create base table;
2. load data;
3. create index datamap
4. create preagg
5. query on preagg
6. clear datamaps for table (this will cause the problem) . In test code ,we
can call
```
val carbonTable = CarbonEnv.getCarbonTable("default", "table")(sparkSession)
val tableIdentifier = carbonTable.getAbsoluteTableIdentifier
DatamapStoreManager.getInstance().clearDataMaps(tableIdentifier)
```
> Creation of Bloomfilter Datamap is failing after UID,compaction,pre-aggregate
> datamap creation
> ----------------------------------------------------------------------------------------------
>
> Key: CARBONDATA-2802
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2802
> Project: CarbonData
> Issue Type: Bug
> Components: other
> Affects Versions: 1.4.1
> Environment: Spark 2.2
> Reporter: Rahul Singha
> Priority: Minor
> Labels: bloom-filter
>
> *Steps :*
> 1.CREATE TABLE uniqdata(CUST_ID int,CUST_NAME String,ACTIVE_EMUI_VERSION
> string, DOB timestamp, DOJ timestamp, BIGINT_COLUMN1 bigint,BIGINT_COLUMN2
> bigint,DECIMAL_COLUMN1 decimal(30,10), DECIMAL_COLUMN2
> decimal(36,36),Double_COLUMN1 double, Double_COLUMN2 double,INTEGER_COLUMN1
> int) STORED BY 'org.apache.carbondata.format';
> 2.LOAD DATA INPATH 'hdfs://hacluster/user/rahul/2000_UniqData.csv' into table
> uniqdata OPTIONS('DELIMITER'=',' ,
> 'QUOTECHAR'='"','BAD_RECORDS_ACTION'='FORCE','FILEHEADER'='CUST_ID,CUST_NAME,ACTIVE_EMUI_VERSION,DOB,DOJ,BIGINT_COLUMN1,BIGINT_COLUMN2,DECIMAL_COLUMN1,DECIMAL_COLUMN2,Double_COLUMN1,Double_COLUMN2,INTEGER_COLUMN1');
> 3.update uniqdata set (active_emui_version) = ('ACTIVE_EMUI_VERSION_00001')
> where cust_id = 9000;
> 4.delete from uniqdata where cust_id = 9000;
> 5.insert into uniqdata select
> 9000,'CUST_NAME_00000','ACTIVE_EMUI_VERSION_00000','1970-01-01
> 01:00:03.0','1970-01-01
> 02:00:03.0',123372036854,-223372036854,12345678901.1234000000,22345678901.1234000000,1.12345674897976E10,
> -1.12345674897976E10,1;
> 6.alter table uniqdata compact 'major';
> 7.create datamap uniqdata_agg on table uniqdata using 'preaggregate' as
> select cust_name, avg(cust_id) from uniqdata group by cust_id, cust_name;
> 8.CREATE DATAMAP bloom_dob ON TABLE uniqdata USING 'bloomfilter' DMPROPERTIES
> ('INDEX_COLUMNS' = 'dob', 'BLOOM_SIZE'='640000', 'BLOOM_FPP'='0.00001');
> *Actual output :*
> 0: jdbc:hive2://ha-cluster/default> CREATE DATAMAP bloom_dob ON TABLE
> uniqdata USING 'bloomfilter' DMPROPERTIES ('INDEX_COLUMNS' = 'dob',
> 'BLOOM_SIZE'='640000', 'BLOOM_FPP'='0.00001');
> Error: org.apache.spark.SparkException: Job aborted due to stage failure:
> Task 1 in stage 199.0 failed 4 times, most recent failure: Lost task 1.3 in
> stage 199.0 (TID 484, BLR1000025336, executor 182):
> java.io.InvalidClassException:
> scala.collection.convert.Wrappers$MutableSetWrapper; no valid constructor
> at
> java.io.ObjectStreamClass$ExceptionInfo.newInvalidClassException(ObjectStreamClass.java:157)
> at java.io.ObjectStreamClass.checkDeserialize(ObjectStreamClass.java:862)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2041)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
> at java.util.ArrayList.readObject(ArrayList.java:797)
> at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2176)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2285)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2209)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2067)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1571)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431)
> at
> org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:75)
> at
> org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:114)
> at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:80)
> at org.apache.spark.scheduler.Task.run(Task.scala:108)
> at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Driver stacktrace: (state=,code=0)
>
> *Expected output :*
> Datamap Creation should be success
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