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KYLIN-5052 refine kylin-default.properties #1715

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KYLIN-5052 refine kylin-default.properties #1715

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15 changes: 6 additions & 9 deletions core-common/src/main/resources/kylin-defaults.properties
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
### METADATA | ENV ###

# The metadata store has two implementations(RDBMS/HBase), while RDBMS is recommended in Kylin 4.X
# Please refer to https://cwiki.apache.org/confluence/display/KYLIN/How+to+use+HBase+metastore+in+Kylin+4.0 if you prefer HBase
# Please check https://kylin.apache.org/docs/tutorial/mysql_metastore.html
kylin.metadata.url=kylin_metadata@jdbc,url=jdbc:mysql://localhost:3306/kylin,username=XXXX,password=XXXXXX,maxActive=10,maxIdle=10

# metadata cache sync retry times
Expand Down Expand Up @@ -59,9 +59,6 @@ kylin.web.cross-domain-enabled=true
kylin.web.export-allow-admin=true
kylin.web.export-allow-other=true

# Hide measures in measure list of cube designer, separate by comma
kylin.web.hide-measures=RAW

#max connections of one route
kylin.restclient.connection.default-max-per-route=20

Expand Down Expand Up @@ -243,15 +240,15 @@ kylin.security.saml.context-path=/kylin

# Spark conf (default is in spark/conf/spark-defaults.conf)
kylin.engine.spark-conf.spark.master=yarn
#kylin.engine.spark-conf.spark.submit.deployMode=client
kylin.engine.spark-conf.spark.submit.deployMode=client
kylin.engine.spark-conf.spark.yarn.queue=default
#kylin.engine.spark-conf.spark.executor.cores=1
#kylin.engine.spark-conf.spark.executor.memory=4G
#kylin.engine.spark-conf.spark.executor.instances=1
#kylin.engine.spark-conf.spark.executor.memoryOverhead=1024M
kylin.engine.spark-conf.spark.driver.cores=1
kylin.engine.spark-conf.spark.driver.memory=1G
kylin.engine.spark-conf.spark.shuffle.service.enabled=true
#kylin.engine.spark-conf.spark.driver.cores=1
#kylin.engine.spark-conf.spark.driver.memory=1G
#kylin.engine.spark-conf.spark.shuffle.service.enabled=true
kylin.engine.spark-conf.spark.eventLog.enabled=true
kylin.engine.spark-conf.spark.eventLog.dir=hdfs\:///kylin/spark-history
kylin.engine.spark-conf.spark.history.fs.logDirectory=hdfs\:///kylin/spark-history
Expand All @@ -264,7 +261,7 @@ kylin.engine.spark-conf.spark.executor.extraJavaOptions=-Dfile.encoding=UTF-8 -D
#kylin.engine.spark-conf.spark.io.compression.codec=org.apache.spark.io.SnappyCompressionCodec

# uncomment for HDP
#kylin.engine.spark-conf.spark.driver.extraJavaOptions=-Dhdp.version=current
kylin.engine.spark-conf.spark.driver.extraJavaOptions=-Dhdp.version=current -XX:+ExitOnOutOfMemoryError
#kylin.engine.spark-conf.spark.yarn.am.extraJavaOptions=-Dhdp.version=current

### SPARK QUERY ENGINE CONFIGS (a.k.a. Sparder Context) ###
Expand Down
10 changes: 9 additions & 1 deletion server-base/src/main/java/org/apache/kylin/rest/controller/CubeController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,7 @@
import org.apache.kylin.rest.service.QueryService;
import org.apache.kylin.rest.util.AclEvaluate;
import org.apache.kylin.rest.util.ValidateUtil;
import org.apache.kylin.shaded.com.google.common.collect.Maps;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
Expand Down Expand Up @@ -174,7 +175,14 @@ public List<CubeInstanceResponse> getCubes(@RequestParam(value = "cubeName", req
@RequestMapping(value = "validEncodings", method = { RequestMethod.GET }, produces = { "application/json" })
@ResponseBody
public Map<String, Integer> getValidEncodings() {
throw new UnsupportedOperationException("Unsupported in Kylin 4.0 .");
Map<String, Integer> encodings;
try {
encodings = DimensionEncodingFactory.getValidEncodings();
} catch (Exception e) {
logger.error("Error when getting valid encodings", e);
return Maps.newHashMap();
}
return encodings;
}

@RequestMapping(value = "/{cubeName}", method = { RequestMethod.GET }, produces = { "application/json" })
Expand Down