Github user sraghunandan commented on a diff in the pull request: https://github.com/apache/incubator-carbondata/pull/611#discussion_r104292362 --- Diff: docs/installation-guide.md --- @@ -92,77 +96,87 @@ To get started with CarbonData : [Quick Start](quick-start-guide.md), [DDL Opera The following steps are only for Driver Nodes. (Driver nodes are the one which starts the spark context.) -* [Build the CarbonData](https://cwiki.apache.org/confluence/display/CARBONDATA/Building+CarbonData+And+IDE+Configuration) project and get the assembly jar from "./assembly/target/scala-2.10/carbondata_xxx.jar" and put in the ``"<SPARK_HOME>/carbonlib"`` folder. +1. [Build the CarbonData](https://github.com/apache/incubator-carbondata/blob/master/build/README.md) project and get the assembly jar from `./assembly/target/scala-2.1x/carbondata_xxx.jar` and copy to `<SPARK_HOME>/carbonlib` folder. + + **NOTE**: Create the carbonlib folder if it does not exists inside `<SPARK_HOME>` path. - NOTE: Create the carbonlib folder if it does not exists inside ``"<SPARK_HOME>"`` path. +2. Copy the `./processing/carbonplugins` folder from CarbonData repository to `<SPARK_HOME>/carbonlib/` folder. -* Copy "carbonplugins" folder to ``"<SPARK_HOME>/carbonlib"`` folder from "./processing/" folder of CarbonData repository. - carbonplugins will contain .kettle folder. + **NOTE**: carbonplugins will contain .kettle folder. -* Copy the "carbon.properties.template" to ``"<SPARK_HOME>/conf/carbon.properties"`` folder from conf folder of CarbonData repository. -* Modify the parameters in "spark-default.conf" located in the ``"<SPARK_HOME>/conf``" +3. Copy the `./conf/carbon.properties.template` file from CarbonData repository to `<SPARK_HOME>/conf/` folder and rename the file to `carbon.properties`. + +4. Create `tar,gz` file of carbonlib folder and move it inside the carbonlib folder. + +``` + cd <SPARK_HOME> + tar -zcvf carbondata.tar.gz carbonlib/ + mv carbondata.tar.gz carbonlib/ +``` + +5. Configure the properties mentioned in the following table in `<SPARK_HOME>/conf/spark-defaults.conf` file. | Property | Description | Value | |---------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------| -| spark.master | Set this value to run the Spark in yarn cluster mode. | Set "yarn-client" to run the Spark in yarn cluster mode. | -| spark.yarn.dist.files | Comma-separated list of files to be placed in the working directory of each executor. |``"<YOUR_SPARK_HOME_PATH>"/conf/carbon.properties`` | -| spark.yarn.dist.archives | Comma-separated list of archives to be extracted into the working directory of each executor. |``"<YOUR_SPARK_HOME_PATH>"/carbonlib/carbondata_xxx.jar`` | -| spark.executor.extraJavaOptions | A string of extra JVM options to pass to executors. For instance NOTE: You can enter multiple values separated by space. |``-Dcarbon.properties.filepath="<YOUR_SPARK_HOME_PATH>"/conf/carbon.properties`` | -| spark.executor.extraClassPath | Extra classpath entries to prepend to the classpath of executors. NOTE: If SPARK_CLASSPATH is defined in spark-env.sh, then comment it and append the values in below parameter spark.driver.extraClassPath |``"<YOUR_SPARK_HOME_PATH>"/carbonlib/carbonlib/carbondata_xxx.jar`` | -| spark.driver.extraClassPath | Extra classpath entries to prepend to the classpath of the driver. NOTE: If SPARK_CLASSPATH is defined in spark-env.sh, then comment it and append the value in below parameter spark.driver.extraClassPath. |``"<YOUR_SPARK_HOME_PATH>"/carbonlib/carbonlib/carbondata_xxx.jar`` | -| spark.driver.extraJavaOptions | A string of extra JVM options to pass to the driver. For instance, GC settings or other logging. |``-Dcarbon.properties.filepath="<YOUR_SPARK_HOME_PATH>"/conf/carbon.properties`` | -| carbon.kettle.home | Path that will be used by CarbonData internally to create graph for loading the data. |``"<YOUR_SPARK_HOME_PATH>"/carbonlib/carbonplugins`` | +| spark.master | Set this value to run the Spark in yarn cluster mode. | Set yarn-client to run the Spark in yarn cluster mode. | +| spark.yarn.dist.files | Comma-separated list of files to be placed in the working directory of each executor. |"<SPARK_HOME>"/conf/carbon.properties | +| spark.yarn.dist.archives | Comma-separated list of archives to be extracted into the working directory of each executor. |"<SPARK_HOME>"/carbonlib/carbondata.tar.gz | +| spark.executor.extraJavaOptions | A string of extra JVM options to pass to executors. For instance **NOTE**: You can enter multiple values separated by space. |-Dcarbon.properties.filepath=carbon.properties | +| spark.executor.extraClassPath | Extra classpath entries to prepend to the classpath of executors. **NOTE**: If SPARK_CLASSPATH is defined in spark-env.sh, then comment it and append the values in below parameter spark.driver.extraClassPath |carbondata.tar.gz/carbonlib/* | +| spark.driver.extraClassPath | Extra classpath entries to prepend to the classpath of the driver. **NOTE**: If SPARK_CLASSPATH is defined in spark-env.sh, then comment it and append the value in below parameter spark.driver.extraClassPath. |"<SPARK_HOME>"/carbonlib/carbonlib/* | +| spark.driver.extraJavaOptions | A string of extra JVM options to pass to the driver. For instance, GC settings or other logging. |-Dcarbon.properties.filepath="<SPARK_HOME>"/conf/carbon.properties | + -* Add the following properties in ``<SPARK_HOME>/conf/ carbon.properties``: +6. Add the following properties in `<SPARK_HOME>/conf/carbon.properties`: | Property | Required | Description | Example | Default Value | |----------------------|----------|----------------------------------------------------------------------------------------|-------------------------------------|---------------| | carbon.storelocation | NO | Location where CarbonData will create the store and write the data in its own format. | hdfs://HOSTNAME:PORT/Opt/CarbonStore | Propose to set HDFS directory| -| carbon.kettle.home | YES | Path that will be used by CarbonData internally to create graph for loading the data. | $SPARK_HOME/carbonlib/carbonplugins | | +| carbon.kettle.home | YES | Path that will be used by CarbonData internally to create graph for loading the data. | carbondata.tar.gz/carbonlib/carbonplugins | | -* Verify the installation. +7. Verify the installation. ``` ./bin/spark-shell --master yarn-client --driver-memory 1g --executor-cores 2 --executor-memory 2G ``` - NOTE: Make sure you have permissions for CarbonData JARs and files through which driver and executor will start. + **NOTE**: Make sure you have permissions for CarbonData JARs and files through which driver and executor will start. Getting started with CarbonData : [Quick Start](quick-start-guide.md), [DDL Operations on CarbonData](ddl-operation-on-carbondata.md) ## Query Execution Using CarbonData Thrift Server -### Starting CarbonData Thrift Server +### Starting CarbonData Thrift Server. - a. cd ``<SPARK_HOME>`` + a. cd `<SPARK_HOME>` b. Run the following command to start the CarbonData thrift server. ``` ./bin/spark-submit --conf spark.sql.hive.thriftServer.singleSession=true --class org.apache.carbondata.spark.thriftserver.CarbonThriftServer -$SPARK_HOME/carbonlib/$CARBON_ASSEMBLY_JAR <carbon_store_path> +<SPARK_HOME>/carbonlib/$CARBON_ASSEMBLY_JAR <carbon_store_path> ``` | Parameter | Description | Example | |---------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------| -| CARBON_ASSEMBLY_JAR | CarbonData assembly jar name present in the ``"<SPARK_HOME>"/carbonlib/`` folder. | carbondata_2.10-0.1.0-incubating-SNAPSHOT-shade-hadoop2.7.2.jar | -| carbon_store_path | This is a parameter to the CarbonThriftServer class. This a HDFS path where CarbonData files will be kept. Strongly Recommended to put same as carbon.storelocation parameter of carbon.properties. | ``hdfs//<host_name>:54310/user/hive/warehouse/carbon.store`` | +| CARBON_ASSEMBLY_JAR | CarbonData assembly jar name present in the "<SPARK_HOME>"/carbonlib/ folder. | carbondata_2.10-0.1.0-incubating-SNAPSHOT-shade-hadoop2.7.2.jar | +| carbon_store_path | This is a parameter to the CarbonThriftServer class. This a HDFS path where CarbonData files will be kept. Strongly Recommended to put same as carbon.storelocation parameter of carbon.properties. | hdfs//<host_name>:port/user/hive/warehouse/carbon.store | -### Examples +**Examples** - * Start with default memory and executors + * Start with default memory and executors. ``` ./bin/spark-submit --conf spark.sql.hive.thriftServer.singleSession=true --class org.apache.carbondata.spark.thriftserver.CarbonThriftServer -$SPARK_HOME/carbonlib +<SPARK_HOME>/carbonlib /carbondata_2.10-0.1.0-incubating-SNAPSHOT-shade-hadoop2.7.2.jar -hdfs://hacluster/user/hive/warehouse/carbon.store +hdfs://1.1.1.1:54310/user/hive/warehouse/carbon.store --- End diff -- fixed
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