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https://issues.apache.org/jira/browse/CARBONDATA-3880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17213825#comment-17213825 ]
Nihal kumar ojha commented on CARBONDATA-3880:
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Hi, please follow the below steps to configure the distributed index server with JDBC.
1. Add these properties in spark-defaults.conf
spark.yarn.keytab=<spark-keytab file location>
spark.carbon.indexserver.keytab=<spark-keytab file location>
spark.carbon.indexserver.principal=spark2x/
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spark.yarn.principal=spark2x/
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2. Add following configuration in carbon.properties(Ensure the carbon.properties is configured in spark-defaults.conf in driver extra java option)
carbon.enable.index.server=true
carbon.indexserver.enable.prepriming=true
carbon.indexserver.HA.enabled=true
carbon.max.executor.lru.cache.size=-1
carbon.disable.index.server.fallback=false
carbon.indexserver.zookeeper.dir=/indexserver2x
carbon.index.server.port=<port no>
Then run below spark-submit command at $spark_home location
bin/spark-submit --num-executors 2 --master yarn --class org.apache.carbondata.indexserver.indexserver <carbondata-spark jar location> <IP address>
then start spark JDBCserver as usual.
Queries should reflect in yarn UI, in the index server and spark JDBC application.
> How to start JDBC service in distributed index
> -----------------------------------------------
>
> Key: CARBONDATA-3880
> URL:
https://issues.apache.org/jira/browse/CARBONDATA-3880> Project: CarbonData
> Issue Type: Bug
> Components: core
> Affects Versions: 2.0.0
> Reporter: li
> Priority: Major
> Fix For: 2.1.0
>
>
> How to start JDBC service in distributed index
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