I am using GoldenGate to send data real time from Oracle table to Hive.
It tries to read table metadata using HCat but fails as below:
*ERROR 2017-05-12 22:45:52,700 [main] Unable to retrieve table matadata.
Table : oraclehadoop.bigtab*
*org.apache.hive.hcatalog.common.HCatException : 9001 : Exception occurred
while processing HCat request : NoSuchObjectException while fetching
table.. Cause : NoSuchObjectException(message:oraclehadoop.bigtab table not
found) **at
org.apache.hive.hcatalog.api.HCatClientHMSImpl.getTable(HCatClientHMSImpl.java:175)*
at
oracle.goldengate.mdp.hive.HiveMetaDataProvider.resolve(HiveMetaDataProvider.java:91)
at
oracle.goldengate.datasource.metadata.provider.TargetMetaDataStore.retrieveMetaData(TargetMetaDataStore.java:73)
at
oracle.goldengate.datasource.UserExitDataSource.getMetaData(UserExitDataSource.java:2133)
Caused by: NoSuchObjectException(message:oraclehadoop.bigtab table not
found)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table_core(HiveMetaStore.java:1885)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1838)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:138)
at
org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy13.get_table(Unknown Source)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1228)
at
org.apache.hive.hcatalog.api.HCatClientHMSImpl.getTable(HCatClientHMSImpl.java:168)
I am not that familiar with HCat. Any help will be appreciated.
thanks
Dr Mich Talebzadeh
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