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From "SWATI RAO (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CARBONDATA-918) Select query is not working for Complex datatype
Date Wed, 12 Apr 2017 13:16:41 GMT
SWATI RAO created CARBONDATA-918:
------------------------------------

             Summary: Select query is not working for Complex datatype
                 Key: CARBONDATA-918
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-918
             Project: CarbonData
          Issue Type: Bug
    Affects Versions: 1.0.0-incubating
         Environment: Spark 1.6
            Reporter: SWATI RAO
         Attachments: Array.csv

Select Query is not working in carbondata for complex datatype:

CARBONDATA:

0: jdbc:hive2://hadoop-master:10000> create table Array_com (CUST_ID string, YEAR int,
MONTH int, AGE int, GENDER string, EDUCATED string, IS_MARRIED string, ARRAY_INT array<int>,ARRAY_STRING
array<string>,ARRAY_DATE array<timestamp>,CARD_COUNT int,DEBIT_COUNT int, CREDIT_COUNT
int, DEPOSIT double, HQ_DEPOSIT double) STORED BY 'org.apache.carbondata.format' ;
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (3.567 seconds)
0: jdbc:hive2://hadoop-master:10000>  LOAD DATA INPATH 'hdfs://192.168.2.145:54310/BabuStore/Data/complex/Array.csv'
INTO table Array_com  options ('DELIMITER'=',', 'QUOTECHAR'='"', 'FILEHEADER'='CUST_ID,YEAR,MONTH,AGE,GENDER,EDUCATED,IS_MARRIED,ARRAY_INT,ARRAY_STRING,ARRAY_DATE,CARD_COUNT,DEBIT_COUNT,CREDIT_COUNT,DEPOSIT,HQ_DEPOSIT','COMPLEX_DELIMITER_LEVEL_1'='$')
;
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (6.541 seconds)
0: jdbc:hive2://hadoop-master:10000> select array_int[0], array_int[0]+ 10 as a  from array_com
;
0: jdbc:hive2://192.168.2.126:10000> select * from array_com ;
Error: org.apache.spark.SparkException: Job aborted due to stage failure: Task 1 in stage
254.0 failed 1 times, most recent failure: Lost task 1.0 in stage 254.0 (TID 8631, localhost,
executor driver): java.lang.NullPointerException
    at org.apache.carbondata.core.datastore.filesystem.AbstractDFSCarbonFile.getLastModifiedTime(AbstractDFSCarbonFile.java:135)
    at org.apache.carbondata.core.datastore.filesystem.AbstractDFSCarbonFile.isFileModified(AbstractDFSCarbonFile.java:210)
    at org.apache.carbondata.core.cache.dictionary.AbstractDictionaryCache.isDictionaryMetaFileModified(AbstractDictionaryCache.java:119)
    at org.apache.carbondata.core.cache.dictionary.AbstractDictionaryCache.checkAndLoadDictionaryData(AbstractDictionaryCache.java:159)
    at org.apache.carbondata.core.cache.dictionary.ForwardDictionaryCache.getDictionary(ForwardDictionaryCache.java:195)
    at org.apache.carbondata.core.cache.dictionary.ForwardDictionaryCache.get(ForwardDictionaryCache.java:71)
    at org.apache.carbondata.core.cache.dictionary.ForwardDictionaryCache.get(ForwardDictionaryCache.java:40)
    at org.apache.carbondata.hadoop.readsupport.impl.DictionaryDecodeReadSupport.initialize(DictionaryDecodeReadSupport.java:65)
    at org.apache.carbondata.spark.readsupport.SparkRowReadSupportImpl.initialize(SparkRowReadSupportImpl.java:33)
    at org.apache.carbondata.hadoop.CarbonRecordReader.initialize(CarbonRecordReader.java:76)
    at org.apache.carbondata.spark.rdd.CarbonScanRDD.compute(CarbonScanRDD.scala:204)
    at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
    at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
    at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
    at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
    at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
    at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
    at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
    at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
    at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
    at org.apache.spark.scheduler.Task.run(Task.scala:99)
    at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:282)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

Driver stacktrace: (state=,code=0)


HIVE:
create table Array_com_h (CUST_ID string, YEAR int, MONTH int, AGE int, GENDER string, EDUCATED
string, IS_MARRIED string, ARRAY_INT array<int>,ARRAY_STRING array<string>,ARRAY_DATE
array<timestamp>,CARD_COUNT int,DEBIT_COUNT int, CREDIT_COUNT int, DEPOSIT double, HQ_DEPOSIT
double);
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (6.541 seconds)

load data local inpath '/opt/Carbon/CarbonData/TestData/Data/complex/Array.csv' INTO table
Array_com_h;
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (6.541 seconds)
 

0: jdbc:hive2://192.168.2.126:10000> select *  from Array_com_h;
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------+--------+-------+---------+-----------+-------------+------------+---------------+-------------+-------------+--------------+---------------+----------+-------------+--+
|                                                                                        
                                                                                         
                                                              CUST_ID                    
                                                                                         
                                                                                         
                                         | YEAR  | MONTH  |  AGE  | GENDER  | EDUCATED  |
IS_MARRIED  | ARRAY_INT  | ARRAY_STRING  | ARRAY_DATE  | CARD_COUNT  | DEBIT_COUNT  | CREDIT_COUNT
 | DEPOSIT  | HQ_DEPOSIT  |
+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------+--------+-------+---------+-----------+-------------+------------+---------------+-------------+-------------+--------------+---------------+----------+-------------+--+
| Cust00000000000000000000,2015,1,20,M,SSC,Y,1234$5678$9101$11121$12357,United Kingdom$England$Basildon$AAID001001$United
Kingdom$England$Basildon$AD003001$AAID001001$United Kingdom$England$Basildon$AD003001$United
Kingdom$England$Basildon$COUNTY00045,2015-01-01 00:00:00$2014-01-01 00:00:00$2013-01-01 00:00:00$2012-01-01
00:00:00$2011-01-01 00:00:00,21,55,58,337982404.6,989431364.6                            
                                                                              | NULL  | NULL
  | NULL  | NULL    | NULL      | NULL        | NULL       | NULL          | NULL        |
NULL        | NULL         | NULL          | NULL     | NULL        |
| Cust00000000000000000001,2015,1,30,F,Degree,N,1235$5679$9102$11122$12358,United States$MO$Parkville$AAID001002$United
States$MO$Parkville$AD003002$AAID001002$United States$MO$Parkville$AD003002$United States$MO$Parkville$COUNTY00046,2015-01-02
00:00:00$2014-01-02 00:00:00$2013-01-02 00:00:00$2012-01-02 00:00:00$2011-01-02 00:00:00,104,59,50,686815400.5,157442142.4
                                                                                         
                                | NULL  | NULL   | NULL  | NULL    | NULL      | NULL    
   | NULL       | NULL          | NULL        | NULL        | NULL         | NULL        
 | NULL     | NULL        |
| Cust00000000000000000002,2015,1,40,M,graduation,D,1236$5680$9103$11123$12359,United States$OR$Astoria$AAID001003$United
States$OR$Astoria$AD003003$AAID001003$United States$OR$Astoria$AD003003$United States$OR$Astoria$COUNTY00047,2015-01-03
00:00:00$2014-01-03 00:00:00$2013-01-03 00:00:00$2012-01-03 00:00:00$2011-01-03 00:00:00,141,190,145,106733870.5,182602141
                                                                                         
                                    | NULL  | NULL   | NULL  | NULL    | NULL      | NULL
       | NULL       | NULL          | NULL        | NULL        | NULL         | NULL    
     | NULL     | NULL        |
| Cust00000000000000000003,2015,1,50,F,PG,Y,1237$5681$9104$11124$12360,Australia$Victoria$Echuca$AAID001004$Australia$Victoria$Echuca$AD003004$AAID001004$Australia$Victoria$Echuca$AD003004$Australia$Victoria$Echuca$COUNTY00048,2015-01-04
00:00:00$2014-01-04 00:00:00$2013-01-04 00:00:00$2012-01-04 00:00:00$2011-01-04 00:00:00,162,162,129,702614376.9,499071850.4
                                                                                         
                                      | NULL  | NULL   | NULL  | NULL    | NULL      | NULL
       | NULL       | NULL          | NULL        | NULL        | NULL         | NULL    
     | NULL     | NULL        |
| Cust00000000000000000004,2015,1,60,M,MS,N,1238$5682$9105$11125$12361,United States$AL$Cahaba
Heights$AAID001005$United States$AL$Cahaba Heights$AD003005$AAID001005$United States$AL$Cahaba
Heights$AD003005$United States$AL$Cahaba Heights$COUNTY00049,2015-01-05 00:00:00$2014-01-05
00:00:00$2013-01-05 00:00:00$2012-01-05 00:00:00$2011-01-05 00:00:00,35,139,93,469745206.2,480746358.2



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