[ https://issues.apache.org/jira/browse/HIVE-19718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Peter Vary updated HIVE-19718: ------------------------------ Attachment: HIVE-19718.4.patch > Adding partitions in bulk also fetches table for each partition > --------------------------------------------------------------- > > Key: HIVE-19718 > URL: https://issues.apache.org/jira/browse/HIVE-19718 > Project: Hive > Issue Type: Bug > Components: Metastore > Affects Versions: 3.0.0 > Environment: Looking at {{convertToMPart}}: > {code:Java} > private MPartition convertToMPart(Partition part, boolean useTableCD) > throws InvalidObjectException, MetaException { > MTable mt = getMTable(part.getCatName(), part.getDbName(), > part.getTableName()); > ... > {code} > So what we have as a result is that we fetch table for every partition where > it should be done just once. > Reporter: Alexander Kolbasov > Assignee: Peter Vary > Priority: Major > Attachments: HIVE-19718.2.patch, HIVE-19718.3.patch, > HIVE-19718.4.patch, HIVE-19718.patch > > > The ObjectStore.addPartitions() method does this: > {code:java} > for (Partition part : parts) { > if (!part.getTableName().equals(tblName) || > !part.getDbName().equals(dbName)) { > throw new MetaException("Partition does not belong to target table " > + dbName + "." + tblName + ": " + part); > } > MPartition mpart = convertToMPart(part, true); // <-- Here > toPersist.add(mpart); > ...{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)