本文整理了Java中org.apache.hadoop.hive.ql.metadata.Hive.getFieldsFromDeserializer()方法的一些代码示例，展示了Hive.getFieldsFromDeserializer()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Hive.getFieldsFromDeserializer()方法的具体详情如下：
包路径：org.apache.hadoop.hive.ql.metadata.Hive
类名称：Hive
方法名：getFieldsFromDeserializer

Hive.getFieldsFromDeserializer介绍

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代码示例

代码示例来源：origin: apache/hive

StatsSetupConst.setColumnStatsState(tblProps, colNames);
  } else {
   cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
   List<String> parts = db.getPartitionNames(dbTab[0].toLowerCase(), dbTab[1].toLowerCase(), (short) -1);
   AggrStats aggrStats = db.getAggrColStatsFor(
  cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
  colStats = db.getTableColumnStatistics(
    dbTab[0].toLowerCase(), dbTab[1].toLowerCase(), colNames, false);
 List<String> partitions = new ArrayList<String>();
 partitions.add(part.getName());
 cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
 colStats = db.getPartitionColumnStatistics(dbTab[0].toLowerCase(),
   dbTab[1].toLowerCase(), partitions, colNames, false).get(part.getName());
cols = Hive.getFieldsFromDeserializer(colPath, deserializer);

代码示例来源：origin: apache/drill

StatsSetupConst.setColumnStatsState(tblProps, colNames);
  } else {
   cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
   List<String> parts = db.getPartitionNames(dbTab[0].toLowerCase(), dbTab[1].toLowerCase(), (short) -1);
   AggrStats aggrStats = db.getAggrColStatsFor(dbTab[0].toLowerCase(), dbTab[1].toLowerCase(), colNames, parts);
  cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
  colStats = db.getTableColumnStatistics(dbTab[0].toLowerCase(), dbTab[1].toLowerCase(), colNames);
 List<String> partitions = new ArrayList<String>();
 partitions.add(part.getName());
 cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
 colStats = db.getPartitionColumnStatistics(dbTab[0].toLowerCase(), dbTab[1].toLowerCase(), partitions, colNames).get(part.getName());
cols = Hive.getFieldsFromDeserializer(colPath, deserializer);

代码示例来源：origin: apache/drill

Deserializer oldSerde = MetaStoreUtils.getDeserializer(
   conf, tbl.getTTable(), false, oldSerdeName);
 tbl.setFields(Hive.getFieldsFromDeserializer(tbl.getTableName(), oldSerde));
} catch (MetaException ex) {
 throw new HiveException(ex);

代码示例来源：origin: apache/hive

Deserializer oldSerde = HiveMetaStoreUtils.getDeserializer(
   conf, tbl.getTTable(), false, oldSerdeName);
 tbl.setFields(Hive.getFieldsFromDeserializer(tbl.getTableName(), oldSerde));
} catch (MetaException ex) {
 throw new HiveException(ex);

代码示例来源：origin: org.apache.hadoop.hive/hive-exec

public List<FieldSchema> getCols() {
 boolean getColsFromSerDe = SerDeUtils.shouldGetColsFromSerDe(
  getSerializationLib());
 if (!getColsFromSerDe) {
  return tTable.getSd().getCols();
 } else {
  try {
   return Hive.getFieldsFromDeserializer(getTableName(), getDeserializer());
  } catch (HiveException e) {
   LOG.error("Unable to get field from serde: " + getSerializationLib(), e);
  }
  return new ArrayList<FieldSchema>();
 }
}

代码示例来源：origin: org.apache.hadoop.hive/hive-exec

List<FieldSchema> cols = Hive.getFieldsFromDeserializer(colPath, tbl.getDeserializer());
if (descTbl.isFormatted()) {
 outStream.writeBytes(MetaDataFormatUtils.getAllColumnsInformation(cols));

代码示例来源：origin: com.facebook.presto.hive/hive-apache

cols = Hive.getFieldsFromDeserializer(colPath, deserializer);
if (descTbl.isFormatted()) {

代码示例来源：origin: com.facebook.presto.hive/hive-apache

} else {
 if (!Table.hasMetastoreBasedSchema(conf, serdeName)) {
  tbl.setFields(Hive.getFieldsFromDeserializer(tbl.getTableName(), tbl.
    getDeserializer()));

代码示例来源：origin: org.apache.hadoop.hive/hive-exec

alterTbl.getProps());
tbl.setFields(Hive.getFieldsFromDeserializer(tbl.getTableName(), tbl.
   getDeserializer()));