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Posted to commits@carbondata.apache.org by ra...@apache.org on 2017/06/24 06:39:11 UTC
[1/8] carbondata git commit: Fixed linking and content issues
Repository: carbondata
Updated Branches:
refs/heads/branch-1.1 8ceb069ed -> 6a63c06d1
Fixed linking and content issues
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/26de8ea7
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/26de8ea7
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/26de8ea7
Branch: refs/heads/branch-1.1
Commit: 26de8ea7efe6f7c06debbaf9eb06fc2125ec2d90
Parents: 8ceb069
Author: jatin <ja...@knoldus.in>
Authored: Thu Jun 15 13:18:48 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:19:00 2017 +0530
----------------------------------------------------------------------
docs/faq.md | 2 +-
docs/useful-tips-on-carbondata.md | 23 +++++++++++------------
2 files changed, 12 insertions(+), 13 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/26de8ea7/docs/faq.md
----------------------------------------------------------------------
diff --git a/docs/faq.md b/docs/faq.md
index 88db7d5..45fd960 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -80,7 +80,7 @@ The property carbon.lock.type configuration specifies the type of lock to be acq
In order to build CarbonData project it is necessary to specify the spark profile. The spark profile sets the Spark Version. You need to specify the ``spark version`` while using Maven to build project.
## How Carbon will behave when execute insert operation in abnormal scenarios?
-Carbon support insert operation, you can refer to the syntax mentioned in [DML Operations on CarbonData](http://carbondata.apache.org/dml-operation-on-carbondata).
+Carbon support insert operation, you can refer to the syntax mentioned in [DML Operations on CarbonData](dml-operation-on-carbondata.md).
First, create a soucre table in spark-sql and load data into this created table.
```
http://git-wip-us.apache.org/repos/asf/carbondata/blob/26de8ea7/docs/useful-tips-on-carbondata.md
----------------------------------------------------------------------
diff --git a/docs/useful-tips-on-carbondata.md b/docs/useful-tips-on-carbondata.md
index 40a3947..06bc12b 100644
--- a/docs/useful-tips-on-carbondata.md
+++ b/docs/useful-tips-on-carbondata.md
@@ -23,7 +23,7 @@ The following sections will elaborate on the above topics :
* [Suggestions to create CarbonData Table](#suggestions-to-create-carbondata-table)
* [Configuration for Optimizing Data Loading performance for Massive Data](#configuration-for-optimizing-data-loading-performance-for-massive-data)
-* [Optimizing Mass Data Loading](#optimizing-mass-data-loading)
+* [Optimizing Mass Data Loading](#configurations-for-optimizing-carbondata-performance)
## Suggestions to Create CarbonData Table
@@ -98,7 +98,7 @@ The create table command can be modified as below :
```
create table carbondata_table(
Dime_1 String,
- BEGIN_TIME bigint
+ BEGIN_TIME bigint,
HOST String,
MSISDN String,
...
@@ -116,7 +116,7 @@ query performance. The create table command can be modified as below :
```
create table carbondata_table(
Dime_1 String,
- BEGIN_TIME bigint
+ BEGIN_TIME bigint,
HOST String,
MSISDN String,
counter_1 double,
@@ -132,8 +132,8 @@ query performance. The create table command can be modified as below :
* **Columns of incremental character should be re-arranged at the end of dimensions**
- Consider the following scenario where data is loaded each day and the start_time is incremental for each load, it is
-suggested to put start_time at the end of dimensions.
+ Consider the following scenario where data is loaded each day and the begin_time is incremental for each load, it is
+suggested to put begin_time at the end of dimensions.
Incremental values are efficient in using min/max index. The create table command can be modified as below :
@@ -170,12 +170,12 @@ excessive memory usage.
CarbonData supports large data load, in this process sorting data while loading consumes a lot of memory and disk IO and
this can result sometimes in "Out Of Memory" exception.
If you do not have much memory to use, then you may prefer to slow the speed of data loading instead of data load failure.
- You can configure CarbonData by tuning following properties in carbon.properties file to get a better performance.:
+ You can configure CarbonData by tuning following properties in carbon.properties file to get a better performance.
| Parameter | Default Value | Description/Tuning |
|-----------|-------------|--------|
|carbon.number.of.cores.while.loading|Default: 2.This value should be >= 2|Specifies the number of cores used for data processing during data loading in CarbonData. |
-|carbon.sort.size|Default: 100000. The value should be >= 100.|Threshhold to write local file in sort step when loading data|
+|carbon.sort.size|Default: 100000. The value should be >= 100.|Threshold to write local file in sort step when loading data|
|carbon.sort.file.write.buffer.size|Default: 50000.|DataOutputStream buffer. |
|carbon.number.of.cores.block.sort|Default: 7 | If you have huge memory and cpus, increase it as you will|
|carbon.merge.sort.reader.thread|Default: 3 |Specifies the number of cores used for temp file merging during data loading in CarbonData.|
@@ -183,7 +183,7 @@ excessive memory usage.
For example, if there are 10 million records ,and i have only 16 cores ,64GB memory, will be loaded to CarbonData table.
-Using the default configuration always fail in sort step. Modify carbon.properties as suggested below
+Using the default configuration always fail in sort step. Modify carbon.properties as suggested below:
```
@@ -204,10 +204,9 @@ scenarios. After the completion of POC, some of the configurations impacting the
| carbon.sort.intermediate.files.limit | spark/carbonlib/carbon.properties | Data loading | During the loading of data, local temp is used to sort the data. This number specifies the minimum number of intermediate files after which the merge sort has to be initiated. | Increasing the parameter to a higher value will improve the load performance. For example, when we increase the value from 20 to 100, it increases the data load performance from 35MB/S to more than 50MB/S. Higher values of this parameter consumes more memory during the load. |
| carbon.number.of.cores.while.loading | spark/carbonlib/carbon.properties | Data loading | Specifies the number of cores used for data processing during data loading in CarbonData. | If you have more number of CPUs, then you can increase the number of CPUs, which will increase the performance. For example if we increase the value from 2 to 4 then the CSV reading performance can increase about 1 times |
| carbon.compaction.level.threshold | spark/carbonlib/carbon.properties | Data loading and Querying | For minor compaction, specifies the number of segments to be merged in stage 1 and number of compacted segments to be merged in stage 2. | Each CarbonData load will create one segment, if every load is small in size it will generate many small file over a period of time impacting the query performance. Configuring this parameter will merge the small segment to one big segment which will sort the data and improve the performance. For Example in one telecommunication scenario, the performance improves about 2 times after minor compaction. |
-| spark.sql.shuffle.partitions | spark/con/spark-defaults.conf | Querying | The number of task started when spark shuffle. | The value can be 1 to 2 times as much as the executor cores. In an aggregation scenario, reducing the number from 200 to 32 reduced the query time from 17 to 9 seconds. |
-| num-executors/executor-cores/executor-memory | spark/con/spark-defaults.conf | Querying | The number of executors, CPU cores, and memory used for CarbonData query. | In the bank scenario, we provide the 4 CPUs cores and 15 GB for each executor which can get good performance. This 2 value does not mean more the better. It needs to be configured properly in case of limited resources. For example, In the bank scenario, it has enough CPU 32 cores each node but less memory 64 GB each node. So we cannot give more CPU but less memory. For example, when 4 cores and 12GB for each executor. It sometimes happens GC during the query which impact the query performance very much from the 3 second to more than 15 seconds. In this scenario need to increase the memory or decrease the CPU cores. |
+| spark.sql.shuffle.partitions | spark/conf/spark-defaults.conf | Querying | The number of task started when spark shuffle. | The value can be 1 to 2 times as much as the executor cores. In an aggregation scenario, reducing the number from 200 to 32 reduced the query time from 17 to 9 seconds. |
+| spark.executor.instances/spark.executor.cores/spark.executor.memory | spark/conf/spark-defaults.conf | Querying | The number of executors, CPU cores, and memory used for CarbonData query. | In the bank scenario, we provide the 4 CPUs cores and 15 GB for each executor which can get good performance. This 2 value does not mean more the better. It needs to be configured properly in case of limited resources. For example, In the bank scenario, it has enough CPU 32 cores each node but less memory 64 GB each node. So we cannot give more CPU but less memory. For example, when 4 cores and 12GB for each executor. It sometimes happens GC during the query which impact the query performance very much from the 3 second to more than 15 seconds. In this scenario need to increase the memory or decrease the CPU cores. |
| carbon.detail.batch.size | spark/carbonlib/carbon.properties | Data loading | The buffer size to store records, returned from the block scan. | In limit scenario this parameter is very important. For example your query limit is 1000. But if we set this value to 3000 that means we get 3000 records from scan but spark will only take 1000 rows. So the 2000 remaining are useless. In one Finance test case after we set it to 100, in the limit 1000 scenario the performance increase about 2 times in comparison to if we set this value to 12000. |
| carbon.use.local.dir | spark/carbonlib/carbon.properties | Data loading | Whether use YARN local directories for multi-table load disk load balance | If this is set it to true CarbonData will use YARN local directories for multi-table load disk load balance, that will improve the data load performance. |
-Note: If your CarbonData instance is provided only for query, you may specify the conf 'spark.speculation=true' which is conf
- in spark.
\ No newline at end of file
+Note: If your CarbonData instance is provided only for query, you may specify the property 'spark.speculation=true' which is in conf directory of spark.
[5/8] carbondata git commit: Commented test
Posted by ra...@apache.org.
Commented test
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/f8a42b32
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/f8a42b32
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/f8a42b32
Branch: refs/heads/branch-1.1
Commit: f8a42b32eb590d7d7a653cb836d0c42bc458076b
Parents: 650263c
Author: ravipesala <ra...@gmail.com>
Authored: Thu Jun 22 10:35:33 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:19:52 2017 +0530
----------------------------------------------------------------------
.../InsertIntoCarbonTableTestCase.scala | 26 ++++++++++----------
1 file changed, 13 insertions(+), 13 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/f8a42b32/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/InsertIntoCarbonTableTestCase.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/InsertIntoCarbonTableTestCase.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/InsertIntoCarbonTableTestCase.scala
index 0b491bf..c968672 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/InsertIntoCarbonTableTestCase.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/InsertIntoCarbonTableTestCase.scala
@@ -196,19 +196,19 @@ class InsertIntoCarbonTableTestCase extends QueryTest with BeforeAndAfterAll {
)
CarbonProperties.getInstance().addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, timeStampPropOrig)
}
-
- test("insert into carbon table from carbon table union query") {
- sql("drop table if exists loadtable")
- sql("drop table if exists insertTable")
- sql("create table loadtable (imei string,deviceInformationId int,MAC string,deviceColor string,device_backColor string,modelId string,marketName string,AMSize string,ROMSize string,CUPAudit string,CPIClocked string,series string,productionDate timestamp,bomCode string,internalModels string, deliveryTime string, channelsId string, channelsName string , deliveryAreaId string, deliveryCountry string, deliveryProvince string, deliveryCity string,deliveryDistrict string, deliveryStreet string, oxSingleNumber string, ActiveCheckTime string, ActiveAreaId string, ActiveCountry string, ActiveProvince string, Activecity string, ActiveDistrict string, ActiveStreet string, ActiveOperatorId string, Active_releaseId string, Active_EMUIVersion string, Active_operaSysVersion string, Active_BacVerNumber string, Active_BacFlashVer string, Active_webUIVersion string, Active_webUITypeCarrVer string,Active_webTypeDataVerNumber string, Active_operatorsVersion string, Active_phonePADPartitionedVersion
s string, Latest_YEAR int, Latest_MONTH int, Latest_DAY Decimal(30,10), Latest_HOUR string, Latest_areaId string, Latest_country string, Latest_province string, Latest_city string, Latest_district string, Latest_street string, Latest_releaseId string, Latest_EMUIVersion string, Latest_operaSysVersion string, Latest_BacVerNumber string, Latest_BacFlashVer string, Latest_webUIVersion string, Latest_webUITypeCarrVer string, Latest_webTypeDataVerNumber string, Latest_operatorsVersion string, Latest_phonePADPartitionedVersions string, Latest_operatorId string, gamePointDescription string,gamePointId double,contractNumber BigInt) STORED BY 'org.apache.carbondata.format'")
- sql("LOAD DATA INPATH '" + resourcesPath + "/100_olap.csv' INTO table loadtable options ('DELIMITER'=',', 'QUOTECHAR'='\', 'FILEHEADER'='imei,deviceInformationId,MAC,deviceColor,device_backColor,modelId,marketName,AMSize,ROMSize,CUPAudit,CPIClocked,series,productionDate,bomCode,internalModels,deliveryTime,channelsId,channelsName,deliveryAreaId,deliveryCountry,deliveryProvince,deliveryCity,deliveryDistrict,deliveryStreet,oxSingleNumber,ActiveCheckTime,ActiveAreaId,ActiveCountry,ActiveProvince,Activecity,ActiveDistrict,ActiveStreet,ActiveOperatorId,Active_releaseId,Active_EMUIVersion,Active_operaSysVersion,Active_BacVerNumber,Active_BacFlashVer,Active_webUIVersion,Active_webUITypeCarrVer,Active_webTypeDataVerNumber,Active_operatorsVersion,Active_phonePADPartitionedVersions,Latest_YEAR,Latest_MONTH,Latest_DAY,Latest_HOUR,Latest_areaId,Latest_country,Latest_province,Latest_city,Latest_district,Latest_street,Latest_releaseId,Latest_EMUIVersion,Latest_operaSysVersion,Latest_BacVerNumb
er,Latest_BacFlashVer,Latest_webUIVersion,Latest_webUITypeCarrVer,Latest_webTypeDataVerNumber,Latest_operatorsVersion,Latest_phonePADPartitionedVersions,Latest_operatorId,gamePointDescription,gamePointId,contractNumber')")
- sql("create table insertTable (imei string,deviceInformationId int,MAC string,deviceColor string,device_backColor string,modelId string,marketName string,AMSize string,ROMSize string,CUPAudit string,CPIClocked string,series string,productionDate timestamp,bomCode string,internalModels string, deliveryTime string, channelsId string, channelsName string , deliveryAreaId string, deliveryCountry string, deliveryProvince string, deliveryCity string,deliveryDistrict string, deliveryStreet string, oxSingleNumber string, ActiveCheckTime string, ActiveAreaId string, ActiveCountry string, ActiveProvince string, Activecity string, ActiveDistrict string, ActiveStreet string, ActiveOperatorId string, Active_releaseId string, Active_EMUIVersion string, Active_operaSysVersion string, Active_BacVerNumber string, Active_BacFlashVer string, Active_webUIVersion string, Active_webUITypeCarrVer string,Active_webTypeDataVerNumber string, Active_operatorsVersion string, Active_phonePADPartitionedVersi
ons string, Latest_YEAR int, Latest_MONTH int, Latest_DAY Decimal(30,10), Latest_HOUR string, Latest_areaId string, Latest_country string, Latest_province string, Latest_city string, Latest_district string, Latest_street string, Latest_releaseId string, Latest_EMUIVersion string, Latest_operaSysVersion string, Latest_BacVerNumber string, Latest_BacFlashVer string, Latest_webUIVersion string, Latest_webUITypeCarrVer string, Latest_webTypeDataVerNumber string, Latest_operatorsVersion string, Latest_phonePADPartitionedVersions string, Latest_operatorId string, gamePointDescription string,gamePointId double,contractNumber BigInt) STORED BY 'org.apache.carbondata.format'")
- sql("insert into insertTable select * from loadtable union select * from loadtable ")
- checkAnswer(
- sql("select imei,deviceInformationId,MAC,deviceColor,device_backColor,modelId,marketName,AMSize,ROMSize,CUPAudit,CPIClocked,series,productionDate,bomCode,internalModels,deliveryTime,channelsId,channelsName,deliveryAreaId,deliveryCountry,deliveryProvince,deliveryCity,deliveryDistrict,deliveryStreet,oxSingleNumber,contractNumber,ActiveCheckTime,ActiveAreaId,ActiveCountry,ActiveProvince,Activecity,ActiveDistrict,ActiveStreet,ActiveOperatorId,Active_releaseId,Active_EMUIVersion,Active_operaSysVersion,Active_BacVerNumber,Active_BacFlashVer,Active_webUIVersion,Active_webUITypeCarrVer,Active_webTypeDataVerNumber,Active_operatorsVersion,Active_phonePADPartitionedVersions,Latest_YEAR,Latest_MONTH,Latest_DAY,Latest_HOUR,Latest_areaId,Latest_country,Latest_province,Latest_city,Latest_district,Latest_street,Latest_releaseId,Latest_EMUIVersion,Latest_operaSysVersion,Latest_BacVerNumber,Latest_BacFlashVer,Latest_webUIVersion,Latest_webUITypeCarrVer,Latest_webTypeDataVerNumber,Latest_operato
rsVersion,Latest_phonePADPartitionedVersions,Latest_operatorId,gamePointId,gamePointDescription from loadtable"),
- sql("select imei,deviceInformationId,MAC,deviceColor,device_backColor,modelId,marketName,AMSize,ROMSize,CUPAudit,CPIClocked,series,productionDate,bomCode,internalModels,deliveryTime,channelsId,channelsName,deliveryAreaId,deliveryCountry,deliveryProvince,deliveryCity,deliveryDistrict,deliveryStreet,oxSingleNumber,contractNumber,ActiveCheckTime,ActiveAreaId,ActiveCountry,ActiveProvince,Activecity,ActiveDistrict,ActiveStreet,ActiveOperatorId,Active_releaseId,Active_EMUIVersion,Active_operaSysVersion,Active_BacVerNumber,Active_BacFlashVer,Active_webUIVersion,Active_webUITypeCarrVer,Active_webTypeDataVerNumber,Active_operatorsVersion,Active_phonePADPartitionedVersions,Latest_YEAR,Latest_MONTH,Latest_DAY,Latest_HOUR,Latest_areaId,Latest_country,Latest_province,Latest_city,Latest_district,Latest_street,Latest_releaseId,Latest_EMUIVersion,Latest_operaSysVersion,Latest_BacVerNumber,Latest_BacFlashVer,Latest_webUIVersion,Latest_webUITypeCarrVer,Latest_webTypeDataVerNumber,Latest_operato
rsVersion,Latest_phonePADPartitionedVersions,Latest_operatorId,gamePointId,gamePointDescription from insertTable")
- )
- }
+// TODO This is very unstable test in jenkins CI. Need to fix it.
+// test("insert into carbon table from carbon table union query") {
+// sql("drop table if exists loadtable")
+// sql("drop table if exists insertTable")
+// sql("create table loadtable (imei string,deviceInformationId int,MAC string,deviceColor string,device_backColor string,modelId string,marketName string,AMSize string,ROMSize string,CUPAudit string,CPIClocked string,series string,productionDate timestamp,bomCode string,internalModels string, deliveryTime string, channelsId string, channelsName string , deliveryAreaId string, deliveryCountry string, deliveryProvince string, deliveryCity string,deliveryDistrict string, deliveryStreet string, oxSingleNumber string, ActiveCheckTime string, ActiveAreaId string, ActiveCountry string, ActiveProvince string, Activecity string, ActiveDistrict string, ActiveStreet string, ActiveOperatorId string, Active_releaseId string, Active_EMUIVersion string, Active_operaSysVersion string, Active_BacVerNumber string, Active_BacFlashVer string, Active_webUIVersion string, Active_webUITypeCarrVer string,Active_webTypeDataVerNumber string, Active_operatorsVersion string, Active_phonePADPartitionedVersi
ons string, Latest_YEAR int, Latest_MONTH int, Latest_DAY Decimal(30,10), Latest_HOUR string, Latest_areaId string, Latest_country string, Latest_province string, Latest_city string, Latest_district string, Latest_street string, Latest_releaseId string, Latest_EMUIVersion string, Latest_operaSysVersion string, Latest_BacVerNumber string, Latest_BacFlashVer string, Latest_webUIVersion string, Latest_webUITypeCarrVer string, Latest_webTypeDataVerNumber string, Latest_operatorsVersion string, Latest_phonePADPartitionedVersions string, Latest_operatorId string, gamePointDescription string,gamePointId double,contractNumber BigInt) STORED BY 'org.apache.carbondata.format'")
+// sql("LOAD DATA INPATH '" + resourcesPath + "/100_olap.csv' INTO table loadtable options ('DELIMITER'=',', 'QUOTECHAR'='\', 'FILEHEADER'='imei,deviceInformationId,MAC,deviceColor,device_backColor,modelId,marketName,AMSize,ROMSize,CUPAudit,CPIClocked,series,productionDate,bomCode,internalModels,deliveryTime,channelsId,channelsName,deliveryAreaId,deliveryCountry,deliveryProvince,deliveryCity,deliveryDistrict,deliveryStreet,oxSingleNumber,ActiveCheckTime,ActiveAreaId,ActiveCountry,ActiveProvince,Activecity,ActiveDistrict,ActiveStreet,ActiveOperatorId,Active_releaseId,Active_EMUIVersion,Active_operaSysVersion,Active_BacVerNumber,Active_BacFlashVer,Active_webUIVersion,Active_webUITypeCarrVer,Active_webTypeDataVerNumber,Active_operatorsVersion,Active_phonePADPartitionedVersions,Latest_YEAR,Latest_MONTH,Latest_DAY,Latest_HOUR,Latest_areaId,Latest_country,Latest_province,Latest_city,Latest_district,Latest_street,Latest_releaseId,Latest_EMUIVersion,Latest_operaSysVersion,Latest_BacVerNu
mber,Latest_BacFlashVer,Latest_webUIVersion,Latest_webUITypeCarrVer,Latest_webTypeDataVerNumber,Latest_operatorsVersion,Latest_phonePADPartitionedVersions,Latest_operatorId,gamePointDescription,gamePointId,contractNumber')")
+// sql("create table insertTable (imei string,deviceInformationId int,MAC string,deviceColor string,device_backColor string,modelId string,marketName string,AMSize string,ROMSize string,CUPAudit string,CPIClocked string,series string,productionDate timestamp,bomCode string,internalModels string, deliveryTime string, channelsId string, channelsName string , deliveryAreaId string, deliveryCountry string, deliveryProvince string, deliveryCity string,deliveryDistrict string, deliveryStreet string, oxSingleNumber string, ActiveCheckTime string, ActiveAreaId string, ActiveCountry string, ActiveProvince string, Activecity string, ActiveDistrict string, ActiveStreet string, ActiveOperatorId string, Active_releaseId string, Active_EMUIVersion string, Active_operaSysVersion string, Active_BacVerNumber string, Active_BacFlashVer string, Active_webUIVersion string, Active_webUITypeCarrVer string,Active_webTypeDataVerNumber string, Active_operatorsVersion string, Active_phonePADPartitionedVer
sions string, Latest_YEAR int, Latest_MONTH int, Latest_DAY Decimal(30,10), Latest_HOUR string, Latest_areaId string, Latest_country string, Latest_province string, Latest_city string, Latest_district string, Latest_street string, Latest_releaseId string, Latest_EMUIVersion string, Latest_operaSysVersion string, Latest_BacVerNumber string, Latest_BacFlashVer string, Latest_webUIVersion string, Latest_webUITypeCarrVer string, Latest_webTypeDataVerNumber string, Latest_operatorsVersion string, Latest_phonePADPartitionedVersions string, Latest_operatorId string, gamePointDescription string,gamePointId double,contractNumber BigInt) STORED BY 'org.apache.carbondata.format'")
+// sql("insert into insertTable select * from loadtable union select * from loadtable ")
+// checkAnswer(
+// sql("select imei,deviceInformationId,MAC,deviceColor,device_backColor,modelId,marketName,AMSize,ROMSize,CUPAudit,CPIClocked,series,productionDate,bomCode,internalModels,deliveryTime,channelsId,channelsName,deliveryAreaId,deliveryCountry,deliveryProvince,deliveryCity,deliveryDistrict,deliveryStreet,oxSingleNumber,contractNumber,ActiveCheckTime,ActiveAreaId,ActiveCountry,ActiveProvince,Activecity,ActiveDistrict,ActiveStreet,ActiveOperatorId,Active_releaseId,Active_EMUIVersion,Active_operaSysVersion,Active_BacVerNumber,Active_BacFlashVer,Active_webUIVersion,Active_webUITypeCarrVer,Active_webTypeDataVerNumber,Active_operatorsVersion,Active_phonePADPartitionedVersions,Latest_YEAR,Latest_MONTH,Latest_DAY,Latest_HOUR,Latest_areaId,Latest_country,Latest_province,Latest_city,Latest_district,Latest_street,Latest_releaseId,Latest_EMUIVersion,Latest_operaSysVersion,Latest_BacVerNumber,Latest_BacFlashVer,Latest_webUIVersion,Latest_webUITypeCarrVer,Latest_webTypeDataVerNumber,Latest_opera
torsVersion,Latest_phonePADPartitionedVersions,Latest_operatorId,gamePointId,gamePointDescription from loadtable"),
+// sql("select imei,deviceInformationId,MAC,deviceColor,device_backColor,modelId,marketName,AMSize,ROMSize,CUPAudit,CPIClocked,series,productionDate,bomCode,internalModels,deliveryTime,channelsId,channelsName,deliveryAreaId,deliveryCountry,deliveryProvince,deliveryCity,deliveryDistrict,deliveryStreet,oxSingleNumber,contractNumber,ActiveCheckTime,ActiveAreaId,ActiveCountry,ActiveProvince,Activecity,ActiveDistrict,ActiveStreet,ActiveOperatorId,Active_releaseId,Active_EMUIVersion,Active_operaSysVersion,Active_BacVerNumber,Active_BacFlashVer,Active_webUIVersion,Active_webUITypeCarrVer,Active_webTypeDataVerNumber,Active_operatorsVersion,Active_phonePADPartitionedVersions,Latest_YEAR,Latest_MONTH,Latest_DAY,Latest_HOUR,Latest_areaId,Latest_country,Latest_province,Latest_city,Latest_district,Latest_street,Latest_releaseId,Latest_EMUIVersion,Latest_operaSysVersion,Latest_BacVerNumber,Latest_BacFlashVer,Latest_webUIVersion,Latest_webUITypeCarrVer,Latest_webTypeDataVerNumber,Latest_opera
torsVersion,Latest_phonePADPartitionedVersions,Latest_operatorId,gamePointId,gamePointDescription from insertTable")
+// )
+// }
test("insert select from same table") {
val timeStampPropOrig = CarbonProperties.getInstance().getProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT)
[3/8] carbondata git commit: Implicit Column Fix
Posted by ra...@apache.org.
Implicit Column Fix
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/adea5a4c
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/adea5a4c
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/adea5a4c
Branch: refs/heads/branch-1.1
Commit: adea5a4cba206072877d32b0240458175002aec9
Parents: c6cf98a
Author: sounakr <so...@gmail.com>
Authored: Wed Jun 21 17:01:29 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:19:30 2017 +0530
----------------------------------------------------------------------
.../apache/carbondata/core/scan/result/AbstractScannedResult.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/adea5a4c/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java b/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
index 28759ab..4e7fd1f 100644
--- a/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
+++ b/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
@@ -304,7 +304,7 @@ public abstract class AbstractScannedResult {
j :
rowMapping[pageCounter][j]);
}
- vector.putBytes(vectorOffset++, offset, data.length(), data.getBytes());
+ vector.putBytes(vectorOffset++, data.getBytes());
}
}
}
[7/8] carbondata git commit: [CARBONDATA-1223] Fixing empty file
creation in batch sort loading
Posted by ra...@apache.org.
[CARBONDATA-1223] Fixing empty file creation in batch sort loading
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/b4e74ebc
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/b4e74ebc
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/b4e74ebc
Branch: refs/heads/branch-1.1
Commit: b4e74ebcff2cc8af2bc6be209629fc56816ae963
Parents: 39bf63c
Author: dhatchayani <dh...@gmail.com>
Authored: Fri Jun 23 19:24:47 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:26:03 2017 +0530
----------------------------------------------------------------------
.../UnsafeBatchParallelReadMergeSorterImpl.java | 16 +++++++++---
.../UnsafeSingleThreadFinalSortFilesMerger.java | 26 --------------------
.../steps/DataWriterBatchProcessorStepImpl.java | 18 ++++++++------
3 files changed, 23 insertions(+), 37 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/b4e74ebc/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/UnsafeBatchParallelReadMergeSorterImpl.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/UnsafeBatchParallelReadMergeSorterImpl.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/UnsafeBatchParallelReadMergeSorterImpl.java
index cc7929d..84d45b3 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/UnsafeBatchParallelReadMergeSorterImpl.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/UnsafeBatchParallelReadMergeSorterImpl.java
@@ -154,7 +154,7 @@ public class UnsafeBatchParallelReadMergeSorterImpl extends AbstractMergeSorter
sortDataRows.getSortDataRow().addRowBatchWithOutSync(buffer, i);
rowCounter.getAndAdd(i);
if (!sortDataRows.getSortDataRow().canAdd()) {
- sortDataRows.finish();
+ sortDataRows.finish(false);
sortDataRows.createSortDataRows();
}
}
@@ -245,7 +245,7 @@ public class UnsafeBatchParallelReadMergeSorterImpl extends AbstractMergeSorter
return sortDataRow;
}
- public void finish() {
+ public void finish(boolean isFinalAttempt) {
try {
// if the mergerQue is empty and some CarbonDataLoadingException exception has occurred
// then set stop process to true in the finalmerger instance
@@ -253,6 +253,9 @@ public class UnsafeBatchParallelReadMergeSorterImpl extends AbstractMergeSorter
&& threadStatusObserver.getThrowable() != null && threadStatusObserver
.getThrowable() instanceof CarbonDataLoadingException) {
finalMerger.setStopProcess(true);
+ if (isFinalAttempt) {
+ iteratorCount.decrementAndGet();
+ }
mergerQueue.put(finalMerger);
return;
}
@@ -262,6 +265,9 @@ public class UnsafeBatchParallelReadMergeSorterImpl extends AbstractMergeSorter
finalMerger.startFinalMerge(rowPages.toArray(new UnsafeCarbonRowPage[rowPages.size()]),
unsafeIntermediateFileMerger.getMergedPages());
unsafeIntermediateFileMerger.close();
+ if (isFinalAttempt) {
+ iteratorCount.decrementAndGet();
+ }
mergerQueue.put(finalMerger);
sortDataRow = null;
unsafeIntermediateFileMerger = null;
@@ -283,8 +289,10 @@ public class UnsafeBatchParallelReadMergeSorterImpl extends AbstractMergeSorter
public void finishThread() {
synchronized (lock) {
- if (iteratorCount.decrementAndGet() <= 0) {
- finish();
+ if (iteratorCount.get() <= 1) {
+ finish(true);
+ } else {
+ iteratorCount.decrementAndGet();
}
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/b4e74ebc/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
index cd6b321..44f29d1 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
@@ -55,25 +55,6 @@ public class UnsafeSingleThreadFinalSortFilesMerger extends CarbonIterator<Objec
private SortParameters parameters;
/**
- * number of measures
- */
- private int measureCount;
-
- /**
- * number of dimensionCount
- */
- private int dimensionCount;
-
- /**
- * number of complexDimensionCount
- */
- private int noDictionaryCount;
-
- private int complexDimensionCount;
-
- private boolean[] isNoDictionaryDimensionColumn;
-
- /**
* tempFileLocation
*/
private String tempFileLocation;
@@ -85,13 +66,6 @@ public class UnsafeSingleThreadFinalSortFilesMerger extends CarbonIterator<Objec
public UnsafeSingleThreadFinalSortFilesMerger(SortParameters parameters,
String tempFileLocation) {
this.parameters = parameters;
- // set measure and dimension count
- this.measureCount = parameters.getMeasureColCount();
- this.dimensionCount = parameters.getDimColCount();
- this.complexDimensionCount = parameters.getComplexDimColCount();
-
- this.noDictionaryCount = parameters.getNoDictionaryCount();
- this.isNoDictionaryDimensionColumn = parameters.getNoDictionaryDimnesionColumn();
this.tempFileLocation = tempFileLocation;
this.tableName = parameters.getTableName();
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/b4e74ebc/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/DataWriterBatchProcessorStepImpl.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/DataWriterBatchProcessorStepImpl.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/DataWriterBatchProcessorStepImpl.java
index ae2b625..e6f61f6 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/DataWriterBatchProcessorStepImpl.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/DataWriterBatchProcessorStepImpl.java
@@ -104,13 +104,16 @@ public class DataWriterBatchProcessorStepImpl extends AbstractDataLoadProcessorS
int k = 0;
while (iterator.hasNext()) {
CarbonRowBatch next = iterator.next();
- CarbonFactDataHandlerModel model = CarbonFactDataHandlerModel
- .createCarbonFactDataHandlerModel(configuration, storeLocation, i, k++);
- CarbonFactHandler dataHandler = CarbonFactHandlerFactory
- .createCarbonFactHandler(model, CarbonFactHandlerFactory.FactHandlerType.COLUMNAR);
- dataHandler.initialise();
- processBatch(next, dataHandler, model.getSegmentProperties());
- finish(tableName, dataHandler);
+ // If no rows from merge sorter, then don't create a file in fact column handler
+ if (next.hasNext()) {
+ CarbonFactDataHandlerModel model = CarbonFactDataHandlerModel
+ .createCarbonFactDataHandlerModel(configuration, storeLocation, i, k++);
+ CarbonFactHandler dataHandler = CarbonFactHandlerFactory
+ .createCarbonFactHandler(model, CarbonFactHandlerFactory.FactHandlerType.COLUMNAR);
+ dataHandler.initialise();
+ processBatch(next, dataHandler, model.getSegmentProperties());
+ finish(tableName, dataHandler);
+ }
}
i++;
}
@@ -181,6 +184,7 @@ public class DataWriterBatchProcessorStepImpl extends AbstractDataLoadProcessorS
outputRow[len - 1] = keyGenerator.generateKey(row.getIntArray(dimsArrayIndex));
dataHandler.addDataToStore(outputRow);
}
+ batch.close();
rowCounter.getAndAdd(batchSize);
}
[2/8] carbondata git commit: Handling multiple implicit columns
Posted by ra...@apache.org.
Handling multiple implicit columns
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/c6cf98ae
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/c6cf98ae
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/c6cf98ae
Branch: refs/heads/branch-1.1
Commit: c6cf98ae12f3b0a0601dfc3f1f5a410bd7fc3beb
Parents: 26de8ea
Author: Manohar <ma...@gmail.com>
Authored: Mon Jun 19 20:09:40 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:19:18 2017 +0530
----------------------------------------------------------------------
.../apache/carbondata/core/scan/result/AbstractScannedResult.java | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/c6cf98ae/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java b/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
index c24b73c..28759ab 100644
--- a/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
+++ b/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
@@ -288,9 +288,8 @@ public abstract class AbstractScannedResult {
* Fill the column data to vector
*/
public void fillColumnarImplicitBatch(ColumnVectorInfo[] vectorInfo) {
- int column = 0;
for (int i = 0; i < vectorInfo.length; i++) {
- ColumnVectorInfo columnVectorInfo = vectorInfo[column];
+ ColumnVectorInfo columnVectorInfo = vectorInfo[i];
CarbonColumnVector vector = columnVectorInfo.vector;
int offset = columnVectorInfo.offset;
int vectorOffset = columnVectorInfo.vectorOffset;
[6/8] carbondata git commit: Fixed comment
Posted by ra...@apache.org.
Fixed comment
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/39bf63c8
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/39bf63c8
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/39bf63c8
Branch: refs/heads/branch-1.1
Commit: 39bf63c82eaec7e47678c7b2a4205eb814f9bcbe
Parents: f8a42b3
Author: ravipesala <ra...@gmail.com>
Authored: Thu Jun 22 12:35:00 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:20:03 2017 +0530
----------------------------------------------------------------------
.../core/scan/scanner/AbstractBlockletScanner.java | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/39bf63c8/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java b/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
index 022e351..467d3d6 100644
--- a/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
+++ b/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
@@ -39,6 +39,10 @@ import org.apache.carbondata.core.util.CarbonProperties;
*/
public abstract class AbstractBlockletScanner implements BlockletScanner {
+ private static final int NUMBER_OF_ROWS_PER_PAGE = Integer.parseInt(CarbonProperties.getInstance()
+ .getProperty(CarbonV3DataFormatConstants.NUMBER_OF_ROWS_PER_BLOCKLET_COLUMN_PAGE,
+ CarbonV3DataFormatConstants.NUMBER_OF_ROWS_PER_BLOCKLET_COLUMN_PAGE_DEFAULT));
+
/**
* block execution info
*/
@@ -48,10 +52,6 @@ public abstract class AbstractBlockletScanner implements BlockletScanner {
private AbstractScannedResult emptyResult;
- private static int NUMBER_OF_ROWS_PER_PAGE = Integer.parseInt(CarbonProperties.getInstance()
- .getProperty(CarbonV3DataFormatConstants.NUMBER_OF_ROWS_PER_BLOCKLET_COLUMN_PAGE,
- CarbonV3DataFormatConstants.NUMBER_OF_ROWS_PER_BLOCKLET_COLUMN_PAGE_DEFAULT));
-
public AbstractBlockletScanner(BlockExecutionInfo tableBlockExecutionInfos) {
this.blockExecutionInfo = tableBlockExecutionInfos;
}
[4/8] carbondata git commit: Fixed issue of more records after update.
Posted by ra...@apache.org.
Fixed issue of more records after update.
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/650263c4
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/650263c4
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/650263c4
Branch: refs/heads/branch-1.1
Commit: 650263c43336e698d35ab6a46db7cb38b9bfddaf
Parents: adea5a4
Author: ravipesala <ra...@gmail.com>
Authored: Wed Jun 21 14:14:44 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 10:19:41 2017 +0530
----------------------------------------------------------------------
.../DictionaryBasedVectorResultCollector.java | 6 +++--
.../core/scan/result/AbstractScannedResult.java | 5 +++-
.../scan/scanner/AbstractBlockletScanner.java | 19 ++++++++++++++-
.../iud/UpdateCarbonTableTestCase.scala | 25 +++++++++++++++++++-
4 files changed, 50 insertions(+), 5 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/650263c4/core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java b/core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
index 3203934..73ccb5d 100644
--- a/core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
+++ b/core/src/main/java/org/apache/carbondata/core/scan/collector/impl/DictionaryBasedVectorResultCollector.java
@@ -130,6 +130,7 @@ public class DictionaryBasedVectorResultCollector extends AbstractScannedResultC
@Override public void collectVectorBatch(AbstractScannedResult scannedResult,
CarbonColumnarBatch columnarBatch) {
int numberOfPages = scannedResult.numberOfpages();
+ int filteredRows = 0;
while (scannedResult.getCurrentPageCounter() < numberOfPages) {
int currentPageRowCount = scannedResult.getCurrentPageRowCount();
if (currentPageRowCount == 0) {
@@ -138,13 +139,14 @@ public class DictionaryBasedVectorResultCollector extends AbstractScannedResultC
}
int rowCounter = scannedResult.getRowCounter();
int availableRows = currentPageRowCount - rowCounter;
- int requiredRows = columnarBatch.getBatchSize() - columnarBatch.getActualSize();
+ int requiredRows =
+ columnarBatch.getBatchSize() - (columnarBatch.getActualSize() + filteredRows);
requiredRows = Math.min(requiredRows, availableRows);
if (requiredRows < 1) {
return;
}
fillColumnVectorDetails(columnarBatch, rowCounter, requiredRows);
- int filteredRows = scannedResult
+ filteredRows = scannedResult
.markFilteredRows(columnarBatch, rowCounter, requiredRows, columnarBatch.getRowCounter());
scanAndFillResult(scannedResult, columnarBatch, rowCounter, availableRows, requiredRows);
columnarBatch.setActualSize(columnarBatch.getActualSize() + requiredRows - filteredRows);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/650263c4/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java b/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
index 4e7fd1f..ac3d2b4 100644
--- a/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
+++ b/core/src/main/java/org/apache/carbondata/core/scan/result/AbstractScannedResult.java
@@ -324,6 +324,9 @@ public abstract class AbstractScannedResult {
rowCounter = 0;
currentRow = -1;
pageCounter++;
+ if (null != deletedRecordMap) {
+ currentDeleteDeltaVo = deletedRecordMap.get(blockletNumber + "_" + pageCounter);
+ }
}
public int numberOfpages() {
@@ -479,7 +482,7 @@ public abstract class AbstractScannedResult {
rowCounter = 0;
currentRow = -1;
if (null != deletedRecordMap) {
- currentDeleteDeltaVo = deletedRecordMap.get(blockletNumber + pageCounter + "");
+ currentDeleteDeltaVo = deletedRecordMap.get(blockletNumber + "_" + pageCounter);
}
return hasNext();
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/650263c4/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java b/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
index f3d1336..022e351 100644
--- a/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
+++ b/core/src/main/java/org/apache/carbondata/core/scan/scanner/AbstractBlockletScanner.java
@@ -19,6 +19,7 @@ package org.apache.carbondata.core.scan.scanner;
import java.io.IOException;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.constants.CarbonV3DataFormatConstants;
import org.apache.carbondata.core.datastore.chunk.DimensionColumnDataChunk;
import org.apache.carbondata.core.datastore.chunk.MeasureColumnDataChunk;
import org.apache.carbondata.core.datastore.chunk.impl.DimensionRawColumnChunk;
@@ -31,6 +32,7 @@ import org.apache.carbondata.core.scan.result.impl.NonFilterQueryScannedResult;
import org.apache.carbondata.core.stats.QueryStatistic;
import org.apache.carbondata.core.stats.QueryStatisticsConstants;
import org.apache.carbondata.core.stats.QueryStatisticsModel;
+import org.apache.carbondata.core.util.CarbonProperties;
/**
* Blocklet scanner class to process the block
@@ -46,6 +48,10 @@ public abstract class AbstractBlockletScanner implements BlockletScanner {
private AbstractScannedResult emptyResult;
+ private static int NUMBER_OF_ROWS_PER_PAGE = Integer.parseInt(CarbonProperties.getInstance()
+ .getProperty(CarbonV3DataFormatConstants.NUMBER_OF_ROWS_PER_BLOCKLET_COLUMN_PAGE,
+ CarbonV3DataFormatConstants.NUMBER_OF_ROWS_PER_BLOCKLET_COLUMN_PAGE_DEFAULT));
+
public AbstractBlockletScanner(BlockExecutionInfo tableBlockExecutionInfos) {
this.blockExecutionInfo = tableBlockExecutionInfos;
}
@@ -95,7 +101,7 @@ public abstract class AbstractBlockletScanner implements BlockletScanner {
}
}
scannedResult.setMeasureChunks(measureColumnDataChunks);
- int[] numberOfRows = new int[] { blocksChunkHolder.getDataBlock().nodeSize() };
+ int[] numberOfRows = null;
if (blockExecutionInfo.getAllSelectedDimensionBlocksIndexes().length > 0) {
for (int i = 0; i < dimensionRawColumnChunks.length; i++) {
if (dimensionRawColumnChunks[i] != null) {
@@ -111,6 +117,17 @@ public abstract class AbstractBlockletScanner implements BlockletScanner {
}
}
}
+ // count(*) case there would not be any dimensions are measures selected.
+ if (numberOfRows == null) {
+ numberOfRows = new int[blocksChunkHolder.getDataBlock().numberOfPages()];
+ for (int i = 0; i < numberOfRows.length; i++) {
+ numberOfRows[i] = NUMBER_OF_ROWS_PER_PAGE;
+ }
+ int lastPageSize = blocksChunkHolder.getDataBlock().nodeSize() % NUMBER_OF_ROWS_PER_PAGE;
+ if (lastPageSize > 0) {
+ numberOfRows[numberOfRows.length - 1] = lastPageSize;
+ }
+ }
scannedResult.setNumberOfRows(numberOfRows);
scannedResult.setRawColumnChunks(dimensionRawColumnChunks);
// adding statistics for carbon scan time
http://git-wip-us.apache.org/repos/asf/carbondata/blob/650263c4/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/iud/UpdateCarbonTableTestCase.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/iud/UpdateCarbonTableTestCase.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/iud/UpdateCarbonTableTestCase.scala
index 7917b61..79fda30 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/iud/UpdateCarbonTableTestCase.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/iud/UpdateCarbonTableTestCase.scala
@@ -16,7 +16,7 @@
*/
package org.apache.carbondata.spark.testsuite.iud
-import org.apache.spark.sql.Row
+import org.apache.spark.sql.{Row, SaveMode}
import org.apache.spark.sql.common.util.QueryTest
import org.scalatest.BeforeAndAfterAll
@@ -386,6 +386,29 @@ class UpdateCarbonTableTestCase extends QueryTest with BeforeAndAfterAll {
}
}
+ test("More records after update operation ") {
+ sql("DROP TABLE IF EXISTS default.carbon1")
+ import sqlContext.implicits._
+ val df = sqlContext.sparkContext.parallelize(1 to 36000)
+ .map(x => (x+"a", "b", x))
+ .toDF("c1", "c2", "c3")
+ df.write
+ .format("carbondata")
+ .option("tableName", "carbon1")
+ .option("tempCSV", "true")
+ .option("compress", "true")
+ .mode(SaveMode.Overwrite)
+ .save()
+
+ checkAnswer(sql("select count(*) from default.carbon1"), Seq(Row(36000)))
+
+ sql("update default.carbon1 set (c1)=('test123') where c1='9999a'").show()
+
+ checkAnswer(sql("select count(*) from default.carbon1"), Seq(Row(36000)))
+
+ sql("DROP TABLE IF EXISTS default.carbon1")
+ }
+
override def afterAll {
sql("use default")
sql("drop database if exists iud cascade")
[8/8] carbondata git commit: Resolved compilations after merging from
master.
Posted by ra...@apache.org.
Resolved compilations after merging from master.
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/6a63c06d
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/6a63c06d
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/6a63c06d
Branch: refs/heads/branch-1.1
Commit: 6a63c06d196b1a82d91027bfa9722bfaf5f14505
Parents: b4e74eb
Author: ravipesala <ra...@gmail.com>
Authored: Sat Jun 24 12:08:38 2017 +0530
Committer: ravipesala <ra...@gmail.com>
Committed: Sat Jun 24 12:08:38 2017 +0530
----------------------------------------------------------------------
.../UnsafeSingleThreadFinalSortFilesMerger.java | 26 ++++++++++++++++++++
1 file changed, 26 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/6a63c06d/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
index 44f29d1..cd6b321 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeSingleThreadFinalSortFilesMerger.java
@@ -55,6 +55,25 @@ public class UnsafeSingleThreadFinalSortFilesMerger extends CarbonIterator<Objec
private SortParameters parameters;
/**
+ * number of measures
+ */
+ private int measureCount;
+
+ /**
+ * number of dimensionCount
+ */
+ private int dimensionCount;
+
+ /**
+ * number of complexDimensionCount
+ */
+ private int noDictionaryCount;
+
+ private int complexDimensionCount;
+
+ private boolean[] isNoDictionaryDimensionColumn;
+
+ /**
* tempFileLocation
*/
private String tempFileLocation;
@@ -66,6 +85,13 @@ public class UnsafeSingleThreadFinalSortFilesMerger extends CarbonIterator<Objec
public UnsafeSingleThreadFinalSortFilesMerger(SortParameters parameters,
String tempFileLocation) {
this.parameters = parameters;
+ // set measure and dimension count
+ this.measureCount = parameters.getMeasureColCount();
+ this.dimensionCount = parameters.getDimColCount();
+ this.complexDimensionCount = parameters.getComplexDimColCount();
+
+ this.noDictionaryCount = parameters.getNoDictionaryCount();
+ this.isNoDictionaryDimensionColumn = parameters.getNoDictionaryDimnesionColumn();
this.tempFileLocation = tempFileLocation;
this.tableName = parameters.getTableName();
}