[jira] [Commented] (HIVE-12679) Allow users to be able to specify an implementation of IMetaStoreClient via HiveConf
[ https://issues.apache.org/jira/browse/HIVE-12679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17319507#comment-17319507 ] ismail commented on HIVE-12679: --- Any update? or plan to implement this feature? > Allow users to be able to specify an implementation of IMetaStoreClient via > HiveConf > > > Key: HIVE-12679 > URL: https://issues.apache.org/jira/browse/HIVE-12679 > Project: Hive > Issue Type: Improvement > Components: Configuration, Metastore, Query Planning >Reporter: Austin Lee >Assignee: Noritaka Sekiyama >Priority: Minor > Labels: metastore, pull-request-available > Attachments: HIVE-12679.1.patch, HIVE-12679.2.patch, > HIVE-12679.branch-1.2.patch, HIVE-12679.branch-2.3.patch, HIVE-12679.patch > > Time Spent: 1.5h > Remaining Estimate: 0h > > Hi, > I would like to propose a change that would make it possible for users to > choose an implementation of IMetaStoreClient via HiveConf, i.e. > hive-site.xml. Currently, in Hive the choice is hard coded to be > SessionHiveMetaStoreClient in org.apache.hadoop.hive.ql.metadata.Hive. There > is no other direct reference to SessionHiveMetaStoreClient other than the > hard coded class name in Hive.java and the QL component operates only on the > IMetaStoreClient interface so the change would be minimal and it would be > quite similar to how an implementation of RawStore is specified and loaded in > hive-metastore. One use case this change would serve would be one where a > user wishes to use an implementation of this interface without the dependency > on the Thrift server. > > Thank you, > Austin -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (HIVE-12679) Allow users to be able to specify an implementation of IMetaStoreClient via HiveConf
[ https://issues.apache.org/jira/browse/HIVE-12679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17159432#comment-17159432 ] ismail commented on HIVE-12679: --- any update on this issue ? > Allow users to be able to specify an implementation of IMetaStoreClient via > HiveConf > > > Key: HIVE-12679 > URL: https://issues.apache.org/jira/browse/HIVE-12679 > Project: Hive > Issue Type: Improvement > Components: Configuration, Metastore, Query Planning >Reporter: Austin Lee >Priority: Minor > Labels: metastore > Attachments: HIVE-12679.1.patch, HIVE-12679.2.patch, > HIVE-12679.branch-1.2.patch, HIVE-12679.branch-2.3.patch, HIVE-12679.patch > > > Hi, > I would like to propose a change that would make it possible for users to > choose an implementation of IMetaStoreClient via HiveConf, i.e. > hive-site.xml. Currently, in Hive the choice is hard coded to be > SessionHiveMetaStoreClient in org.apache.hadoop.hive.ql.metadata.Hive. There > is no other direct reference to SessionHiveMetaStoreClient other than the > hard coded class name in Hive.java and the QL component operates only on the > IMetaStoreClient interface so the change would be minimal and it would be > quite similar to how an implementation of RawStore is specified and loaded in > hive-metastore. One use case this change would serve would be one where a > user wishes to use an implementation of this interface without the dependency > on the Thrift server. > > Thank you, > Austin -- This message was sent by Atlassian Jira (v8.3.4#803005)
