Apache Kylin : Analytical Data Warehouse for Big Data
Welcome to Kylin Wiki.
Module | Property | Default Value | Optional Value | Description |
---|---|---|---|---|
kylin.env | DEV | QA, PROD, LOCAL | The environment of Kylin. DEV will turn on some dev features, QA and PROD has no difference in terms of functions. | |
kylin.env.hdfs-working-dir | /kylin | Working folder in HDFS, better be qualified absolute path, make sure user has the right permission to this directory | ||
kylin.env.zookeeper-base-path | /kylin | kylin zk base path | ||
kylin.env.zookeeper-is-local | false | Run a TestingServer for curator locally | ||
kylin.env.zookeeper-connect-string | sandbox.hortonworks.com | Connect to a remote zookeeper with the url, should set kylin.env.zookeeper-is-local to false | ||
kylin.env.hadoop-conf-dir | /etc/hadoop/conf | Hadoop conf folder, will export this as "HADOOP_CONF_DIR" to run spark-submit. This must contain site xmls of core, yarn, hive, and hbase in one folder | ||
kylin.env.hdfs-metastore-bigcell-dir | kylin.env.hdfs-metastore-bigcell-dir | |||
kylin.env.zookeeper-base-sleep-time | 3000 | |||
kylin.job.zookeeper-monitor-interval | 30 | |||
kylin.env.zookeeper.zk-auth | digest:ADMIN:KYLIN | |||
kylin.env.zookeeper-acl-enabled | false | |||
kylin.metadata.url | kylin_metadata@hbase | The metadata store in hbase | ||
kylin.metadata.sync-retries | 3 | metadata cache sync retry times | ||
kylin.metadata.sync-error-handler | MockupErrHandler | |||
kylin.server.mode | all | query, job | Kylin server mode, valid value [all, query, job] | |
kylin.server.cluster-servers | localhost:7070 | List of web servers in use, this enables one web server instance to sync up with other servers. | ||
kylin.server.query-metrics-percentiles-intervals | 60, 360, 3600 | kylin query metrics percentiles intervals default=60, 300, 3600 | ||
kylin.server.host-address | localhost:7070 | get server rest address | ||
kylin.server.cluster-name | ||||
kylin.server.init-tasks | ||||
kylin.server.sequence-sql.workers-per-server | 1 | |||
kylin.server.sequence-sql.expire-time | 86400000 | |||
kylin.server.query-metrics-enabled | false | |||
kylin.server.query-metrics2-enabled | false | |||
Configurations remained from Kylin3.x
Module | Property | Description |
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Configurations removed from Kylin3.X
Module | Property | Description |
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New configurations
Module | Property | Description |
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