[jira] [Updated] (CARBONDATA-1763) Carbon1.3.0-Pre-AggregateTable - Recreating a failed pre-aggregate table fails due to table exists

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramakrishna S updated CARBONDATA-1763:
--------------------------------------
    Description:
Steps:
1. Create table and load with  data
2. Run update query on the table - this will take table metalock
3. In parallel run the pre-aggregate table create step - this will not be allowed due to table lock
4. Rerun pre-aggegate table create step

*+Expected:+* Pre-aggregate table should be created
*+Actual:+* Pre-aggregate table creation fails

+Create, Load & Update+:
0: jdbc:hive2://10.18.98.136:23040> create table if not exists lineitem4(L_SHIPDATE string,L_SHIPMODE string,L_SHIPINSTRUCT string,L_RETURNFLAG string,L_RECEIPTDATE string,L_ORDERKEY string,L_PARTKEY string,L_SUPPKEY   string,L_LINENUMBER int,L_QUANTITY double,L_EXTENDEDPRICE double,L_DISCOUNT double,L_TAX double,L_LINESTATUS string,L_COMMITDATE string,L_COMMENT  string) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ('table_blocksize'='128','NO_INVERTED_INDEX'='L_SHIPDATE,L_SHIPMODE,L_SHIPINSTRUCT,L_RETURNFLAG,L_RECEIPTDATE,L_ORDERKEY,L_PARTKEY,L_SUPPKEY','sort_columns'='');
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (0.266 seconds)
0: jdbc:hive2://10.18.98.136:23040> load data inpath "hdfs://hacluster/user/test/lineitem.tbl.5" into table lineitem4 options('DELIMITER'='|','FILEHEADER'='L_ORDERKEY,L_PARTKEY,L_SUPPKEY,L_LINENUMBER,L_QUANTITY,L_EXTENDEDPRICE,L_DISCOUNT,L_TAX,L_RETURNFLAG,L_LINESTATUS,L_SHIPDATE,L_COMMITDATE,L_RECEIPTDATE,L_SHIPINSTRUCT,L_SHIPMODE,L_COMMENT');
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (6.331 seconds)
0: jdbc:hive2://10.18.98.136:23040> update lineitem4 set (l_linestatus) = ('xx');

+Create Datamap:+
0: jdbc:hive2://10.18.98.136:23040> create datamap agr_lineitem4 ON TABLE lineitem4 USING "org.apache.carbondata.datamap.AggregateDataMapHandler" as select l_returnflag,l_linestatus,sum(l_quantity),avg(l_quantity),count(l_quantity) from lineitem4  group by l_returnflag, l_linestatus;
Error: java.lang.RuntimeException: Acquire table lock failed after retry, please try after some time (state=,code=0)
0: jdbc:hive2://10.18.98.136:23040> select l_returnflag,l_linestatus,sum(l_quantity),avg(l_quantity),count(l_quantity) from lineitem4 group by l_returnflag, l_linestatus;
+---------------+---------------+------------------+---------------------+--------------------+--+
| l_returnflag  | l_linestatus  | sum(l_quantity)  |   avg(l_quantity)   | count(l_quantity)  |
+---------------+---------------+------------------+---------------------+--------------------+--+
| N             | xx            | 1.2863213E7      | 25.48745561614304   | 504688             |
| A             | xx            | 6318125.0        | 25.506342144783375  | 247708             |
| R             | xx            | 6321939.0        | 25.532459087898417  | 247604             |
+---------------+---------------+------------------+---------------------+--------------------+--+
3 rows selected (1.033 seconds)
0: jdbc:hive2://10.18.98.136:23040> create datamap agr_lineitem4 ON TABLE lineitem4 USING "org.apache.carbondata.datamap.AggregateDataMapHandler" as select l_returnflag,l_linestatus,sum(l_quantity),avg(l_quantity),count(l_quantity) from lineitem4  group by l_returnflag, l_linestatus;
Error: java.lang.RuntimeException: Table [lineitem4_agr_lineitem4] already exists under database [test_db1] (state=,code=0)


  was:
Steps:
1. Create table and load with large data
create table if not exists lineitem4(L_SHIPDATE string,L_SHIPMODE string,L_SHIPINSTRUCT string,L_RETURNFLAG string,L_RECEIPTDATE string,L_ORDERKEY string,L_PARTKEY string,L_SUPPKEY   string,L_LINENUMBER int,L_QUANTITY double,L_EXTENDEDPRICE double,L_DISCOUNT double,L_TAX double,L_LINESTATUS string,L_COMMITDATE string,L_COMMENT  string) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ('table_blocksize'='128','NO_INVERTED_INDEX'='L_SHIPDATE,L_SHIPMODE,L_SHIPINSTRUCT,L_RETURNFLAG,L_RECEIPTDATE,L_ORDERKEY,L_PARTKEY,L_SUPPKEY','sort_columns'='');
load data inpath "hdfs://hacluster/user/test/lineitem.tbl.1" into table lineitem4 options('DELIMITER'='|','FILEHEADER'='L_ORDERKEY,L_PARTKEY,L_SUPPKEY,L_LINENUMBER,L_QUANTITY,L_EXTENDEDPRICE,L_DISCOUNT,L_TAX,L_RETURNFLAG,L_LINESTATUS,L_SHIPDATE,L_COMMITDATE,L_RECEIPTDATE,L_SHIPINSTRUCT,L_SHIPMODE,L_COMMENT');

2. Create a pre-aggregate table
create datamap agr_lineitem4 ON TABLE lineitem4 USING "org.apache.carbondata.datamap.AggregateDataMapHandler" as select L_RETURNFLAG,L_LINESTATUS,sum(L_QUANTITY),sum(L_EXTENDEDPRICE) from lineitem4 group by  L_RETURNFLAG, L_LINESTATUS;

3. Run aggregate query at the same time
 select l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem4 group by l_returnflag, l_linestatus;

*+Expected:+*: aggregate query should fetch data either from main table or pre-aggregate table.
*+Actual:+* aggregate query does not return data until the pre-aggregate table is created


0: jdbc:hive2://10.18.98.48:23040> select l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem4 group by l_returnflag, l_linestatus;
+---------------+---------------+------------------+-----------------------+--+
| l_returnflag  | l_linestatus  | sum(l_quantity)  | sum(l_extendedprice)  |
+---------------+---------------+------------------+-----------------------+--+
+---------------+---------------+------------------+-----------------------+--+
No rows selected (1.74 seconds)
0: jdbc:hive2://10.18.98.48:23040> select l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem4 group by l_returnflag, l_linestatus;
+---------------+---------------+------------------+-----------------------+--+
| l_returnflag  | l_linestatus  | sum(l_quantity)  | sum(l_extendedprice)  |
+---------------+---------------+------------------+-----------------------+--+
+---------------+---------------+------------------+-----------------------+--+
No rows selected (0.746 seconds)
0: jdbc:hive2://10.18.98.48:23040> select l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem4 group by l_returnflag, l_linestatus;
+---------------+---------------+------------------+------------------------+--+
| l_returnflag  | l_linestatus  | sum(l_quantity)  |  sum(l_extendedprice)  |
+---------------+---------------+------------------+------------------------+--+
| N             | F             | 2.9808092E7      | 4.471079473931997E10   |
| A             | F             | 1.145546488E9    | 1.717580824169429E12   |
| N             | O             | 2.31980219E9     | 3.4789002701143467E12  |
| R             | F             | 1.146403932E9    | 1.7190627928317903E12  |
+---------------+---------------+------------------+------------------------+--+
4 rows selected (0.8 seconds)
0: jdbc:hive2://10.18.98.48:23040> select l_returnflag,l_linestatus,sum(l_quantity),sum(l_extendedprice) from lineitem4 group by l_returnflag, l_linestatus;
+---------------+---------------+------------------+------------------------+--+
| l_returnflag  | l_linestatus  | sum(l_quantity)  |  sum(l_extendedprice)  |
+---------------+---------------+------------------+------------------------+--+
| N             | F             | 2.9808092E7      | 4.471079473931997E10   |
| A             | F             | 1.145546488E9    | 1.717580824169429E12   |
| N             | O             | 2.31980219E9     | 3.4789002701143467E12  |
| R             | F             | 1.146403932E9    | 1.7190627928317903E12  |
+---------------+---------------+------------------+------------------------+--+

> Carbon1.3.0-Pre-AggregateTable - Recreating a failed pre-aggregate table fails due to table exists
> --------------------------------------------------------------------------------------------------
>
>                 Key: CARBONDATA-1763
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1763
>             Project: CarbonData
>          Issue Type: Bug
>          Components: data-load
>    Affects Versions: 1.3.0
>         Environment: Test - 3 node ant cluster
>            Reporter: Ramakrishna S
>            Assignee: Kunal Kapoor
>              Labels: DFX
>             Fix For: 1.3.0
>
>
> Steps:
> 1. Create table and load with  data
> 2. Run update query on the table - this will take table metalock
> 3. In parallel run the pre-aggregate table create step - this will not be allowed due to table lock
> 4. Rerun pre-aggegate table create step
> *+Expected:+* Pre-aggregate table should be created
> *+Actual:+* Pre-aggregate table creation fails
> +Create, Load & Update+:
> 0: jdbc:hive2://10.18.98.136:23040> create table if not exists lineitem4(L_SHIPDATE string,L_SHIPMODE string,L_SHIPINSTRUCT string,L_RETURNFLAG string,L_RECEIPTDATE string,L_ORDERKEY string,L_PARTKEY string,L_SUPPKEY   string,L_LINENUMBER int,L_QUANTITY double,L_EXTENDEDPRICE double,L_DISCOUNT double,L_TAX double,L_LINESTATUS string,L_COMMITDATE string,L_COMMENT  string) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES ('table_blocksize'='128','NO_INVERTED_INDEX'='L_SHIPDATE,L_SHIPMODE,L_SHIPINSTRUCT,L_RETURNFLAG,L_RECEIPTDATE,L_ORDERKEY,L_PARTKEY,L_SUPPKEY','sort_columns'='');
> +---------+--+
> | Result  |
> +---------+--+
> +---------+--+
> No rows selected (0.266 seconds)
> 0: jdbc:hive2://10.18.98.136:23040> load data inpath "hdfs://hacluster/user/test/lineitem.tbl.5" into table lineitem4 options('DELIMITER'='|','FILEHEADER'='L_ORDERKEY,L_PARTKEY,L_SUPPKEY,L_LINENUMBER,L_QUANTITY,L_EXTENDEDPRICE,L_DISCOUNT,L_TAX,L_RETURNFLAG,L_LINESTATUS,L_SHIPDATE,L_COMMITDATE,L_RECEIPTDATE,L_SHIPINSTRUCT,L_SHIPMODE,L_COMMENT');
> +---------+--+
> | Result  |
> +---------+--+
> +---------+--+
> No rows selected (6.331 seconds)
> 0: jdbc:hive2://10.18.98.136:23040> update lineitem4 set (l_linestatus) = ('xx');
> +Create Datamap:+
> 0: jdbc:hive2://10.18.98.136:23040> create datamap agr_lineitem4 ON TABLE lineitem4 USING "org.apache.carbondata.datamap.AggregateDataMapHandler" as select l_returnflag,l_linestatus,sum(l_quantity),avg(l_quantity),count(l_quantity) from lineitem4  group by l_returnflag, l_linestatus;
> Error: java.lang.RuntimeException: Acquire table lock failed after retry, please try after some time (state=,code=0)
> 0: jdbc:hive2://10.18.98.136:23040> select l_returnflag,l_linestatus,sum(l_quantity),avg(l_quantity),count(l_quantity) from lineitem4 group by l_returnflag, l_linestatus;
> +---------------+---------------+------------------+---------------------+--------------------+--+
> | l_returnflag  | l_linestatus  | sum(l_quantity)  |   avg(l_quantity)   | count(l_quantity)  |
> +---------------+---------------+------------------+---------------------+--------------------+--+
> | N             | xx            | 1.2863213E7      | 25.48745561614304   | 504688             |
> | A             | xx            | 6318125.0        | 25.506342144783375  | 247708             |
> | R             | xx            | 6321939.0        | 25.532459087898417  | 247604             |
> +---------------+---------------+------------------+---------------------+--------------------+--+
> 3 rows selected (1.033 seconds)
> 0: jdbc:hive2://10.18.98.136:23040> create datamap agr_lineitem4 ON TABLE lineitem4 USING "org.apache.carbondata.datamap.AggregateDataMapHandler" as select l_returnflag,l_linestatus,sum(l_quantity),avg(l_quantity),count(l_quantity) from lineitem4  group by l_returnflag, l_linestatus;
> Error: java.lang.RuntimeException: Table [lineitem4_agr_lineitem4] already exists under database [test_db1] (state=,code=0)

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