示例#1
0
 public void updatePartitionDimensionIndexIfNeeded(EntityConfig config, Object entity)
     throws HiveLockableException {
   // Detect partition key changes
   Object originalPartitionKey =
       hive.directory()
           .getPrimaryIndexKeyOfResourceId(config.getResourceName(), config.getId(entity));
   if (!config.getPrimaryIndexKey(entity).equals(originalPartitionKey)) {
     conditionallyInsertPrimaryIndexKey(config, entity);
     hive.directory()
         .updatePrimaryIndexKeyOfResourceId(
             config.getResourceName(), config.getId(entity), config.getPrimaryIndexKey(entity));
   }
 }
示例#2
0
 public void insert(final EntityConfig config, final Object entity) throws HiveLockableException {
   try {
     conditionallyInsertPrimaryIndexKey(config, entity);
     hive.directory()
         .insertResourceId(
             config.getResourceName(), config.getId(entity), config.getPrimaryIndexKey(entity));
     conditionallyInsertDelegatedResourceIndexes(config, entity);
     insertSecondaryIndexes(config, entity);
   } catch (RuntimeException e) {
     hive.directory().deleteResourceId(config.getResourceName(), config.getId(entity));
     throw e;
   }
 }
示例#3
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 private void conditionallyInsertDelegatedResourceIndexes(EntityConfig config, Object entity)
     throws HiveLockableException {
   for (EntityIndexConfig entityIndexConfig : config.getEntityIndexConfigs())
     if (entityIndexConfig.getIndexType().equals(IndexType.Delegates)) {
       final EntityIndexConfigDelegator delegateEntityConfig =
           ((EntityIndexConfigDelegator) entityIndexConfig);
       for (Object value : entityIndexConfig.getIndexValues(entity))
         if (!hive.directory()
             .doesResourceIdExist(
                 delegateEntityConfig.getDelegateEntityConfig().getResourceName(), value))
           insert(
               delegateEntityConfig.getDelegateEntityConfig(),
               delegateEntityConfig.stubEntityInstance(value, config.getPrimaryIndexKey(entity)));
     }
 }
示例#4
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 public void conditionallyInsertPrimaryIndexKey(final EntityConfig config, final Object entity)
     throws HiveLockableException {
   if (!hive.directory().doesPrimaryIndexKeyExist(config.getPrimaryIndexKey(entity)))
     hive.directory().insertPrimaryIndexKey(config.getPrimaryIndexKey(entity));
 }
示例#5
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 public void delete(EntityConfig config, Object entity) throws HiveLockableException {
   if (config.isPartitioningResource())
     hive.directory().deletePrimaryIndexKey(config.getPrimaryIndexKey(entity));
   else hive.directory().deleteResourceId(config.getResourceName(), config.getId(entity));
 }