missing-ser-de-error.md

=> SELECT * FROM hcat.jsontable;
ERROR 3399:  Failure in UDx RPC call InvokePlanUDL(): Error in User Defined
Object [VHCatSource], error code: 0
com.vertica.sdk.UdfException: Error message is [
org.apache.hcatalog.common.HCatException : 2004 : HCatOutputFormat not
initialized, setOutput has to be called. Cause : java.io.IOException:
java.lang.RuntimeException:
MetaException(message:org.apache.hadoop.hive.serde2.SerDeException
SerDe com.cloudera.hive.serde.JSONSerDe does not exist) ] HINT If error
message is not descriptive or local, may be we cannot read metadata from hive
metastore service thrift://hcathost:9083 or HDFS namenode (check
UDxLogs/UDxFencedProcessesJava.log in the catalog directory for more information)
at com.vertica.hcatalogudl.HCatalogSplitsNoOpSourceFactory
.plan(HCatalogSplitsNoOpSourceFactory.java:98)
at com.vertica.udxfence.UDxExecContext.planUDSource(UDxExecContext.java:898)
. . .