Package org.apache.hadoop.hive.metastore.api

Examples of org.apache.hadoop.hive.metastore.api.SerDeInfo

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    tbl.setTableName(tblName);
    StorageDescriptor sd = new StorageDescriptor();
    tbl.setSd(sd);
    sd.setCols(typ1.getFields());

    sd.setSerdeInfo(new SerDeInfo());
    return tbl;
  }
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    tbl.setPartitionKeys(getPartitionKeys());

    tbl.setSd(sd);

    sd.setBucketCols(new ArrayList<String>(2));
    sd.setSerdeInfo(new SerDeInfo());
    sd.getSerdeInfo().setName(tbl.getTableName());
    sd.getSerdeInfo().setParameters(new HashMap<String, String>());
    sd.getSerdeInfo().getParameters().put(serdeConstants.SERIALIZATION_FORMAT, "1");
    if (isTableExternal()){
      sd.getSerdeInfo().getParameters().put("EXTERNAL", "TRUE");
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    StorageDescriptor sd = new StorageDescriptor();
    sd.setCols(getTableColumns());
    tbl.setPartitionKeys(getPartitionKeys());
    tbl.setSd(sd);
    sd.setBucketCols(new ArrayList<String>(2));
    sd.setSerdeInfo(new SerDeInfo());
    sd.getSerdeInfo().setName(tbl.getTableName());
    sd.getSerdeInfo().setParameters(new HashMap<String, String>());
    sd.getSerdeInfo().getParameters().put(serdeConstants.SERIALIZATION_FORMAT, "1");
    sd.getSerdeInfo().setSerializationLib(ColumnarSerDe.class.getName());
    sd.setInputFormat(RCFileInputFormat.class.getName());
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    tbl.setTableName(tableName);
    StorageDescriptor sd = new StorageDescriptor();
    sd.setCols(ColumnHolder.colMapping.get(tableName));
    tbl.setSd(sd);
    sd.setParameters(new HashMap<String, String>());
    sd.setSerdeInfo(new SerDeInfo());
    sd.getSerdeInfo().setName(tbl.getTableName());
    sd.getSerdeInfo().setParameters(new HashMap<String, String>());
    sd.setInputFormat(org.apache.hadoop.hive.ql.io.RCFileInputFormat.class.getName());
    sd.setOutputFormat(org.apache.hadoop.hive.ql.io.RCFileOutputFormat.class.getName());
    sd.getSerdeInfo().getParameters().put(serdeConstants.SERIALIZATION_FORMAT, "1");
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          throw new HiveException("Table name " + indexTblName + " already exists. Choose another name.");
        }
      }

      org.apache.hadoop.hive.metastore.api.StorageDescriptor storageDescriptor = baseTbl.getSd().deepCopy();
      SerDeInfo serdeInfo = storageDescriptor.getSerdeInfo();
      if(serde != null) {
        serdeInfo.setSerializationLib(serde);
      } else {
        if (storageHandler == null) {
          serdeInfo.setSerializationLib(org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.class.getName());
        } else {
          HiveStorageHandler sh = HiveUtils.getStorageHandler(getConf(), storageHandler);
          String serDeClassName = sh.getSerDeClass().getName();
          serdeInfo.setSerializationLib(serDeClassName);
        }
      }

      if (fieldDelim != null) {
        serdeInfo.getParameters().put(FIELD_DELIM, fieldDelim);
        serdeInfo.getParameters().put(SERIALIZATION_FORMAT, fieldDelim);
      }
      if (fieldEscape != null) {
        serdeInfo.getParameters().put(ESCAPE_CHAR, fieldEscape);
      }
      if (collItemDelim != null) {
        serdeInfo.getParameters().put(COLLECTION_DELIM, collItemDelim);
      }
      if (mapKeyDelim != null) {
        serdeInfo.getParameters().put(MAPKEY_DELIM, mapKeyDelim);
      }
      if (lineDelim != null) {
        serdeInfo.getParameters().put(LINE_DELIM, lineDelim);
      }

      if (serdeProps != null) {
        Iterator<Entry<String, String>> iter = serdeProps.entrySet()
          .iterator();
        while (iter.hasNext()) {
          Entry<String, String> m = iter.next();
          serdeInfo.getParameters().put(m.getKey(), m.getValue());
        }
      }

      storageDescriptor.setLocation(null);
      if (location != null) {
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  private SerDeInfo converToSerDeInfo(MSerDeInfo ms) throws MetaException {
    if (ms == null) {
      throw new MetaException("Invalid SerDeInfo object");
    }
    return new SerDeInfo(ms.getName(), ms.getSerializationLib(), ms
        .getParameters());
  }
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   */
  static org.apache.hadoop.hive.metastore.api.Table
  getEmptyTable(String databaseName, String tableName) {
    StorageDescriptor sd = new StorageDescriptor();
    {
      sd.setSerdeInfo(new SerDeInfo());
      sd.setNumBuckets(-1);
      sd.setBucketCols(new ArrayList<String>());
      sd.setCols(new ArrayList<FieldSchema>());
      sd.setParameters(new HashMap<String, String>());
      sd.setSortCols(new ArrayList<Order>());
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    } else {
      newTable.setTableType(TableType.MANAGED_TABLE.toString());
    }

    StorageDescriptor sd = new StorageDescriptor();
    sd.setSerdeInfo(new SerDeInfo());
    if (location != null) {
      sd.setLocation(location);
    }
    if (this.comment != null) {
      newTable.putToParameters("comment", comment);
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      sd.setNumBuckets(1);
      sd.setParameters(new HashMap<String, String>());
      sd.getParameters().put("test_param_1", "Use this for comments etc");
      sd.setBucketCols(new ArrayList<String>(2));
      sd.getBucketCols().add("name");
      sd.setSerdeInfo(new SerDeInfo());
      sd.getSerdeInfo().setName(tbl.getTableName());
      sd.getSerdeInfo().setParameters(new HashMap<String, String>());
      sd.getSerdeInfo().getParameters()
          .put(serdeConstants.SERIALIZATION_FORMAT, "1");
      sd.setSortCols(new ArrayList<Order>());
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    StorageDescriptor sd = new StorageDescriptor();
    tbl.setSd(sd);
    sd.setCols(cols);
    sd.setCompressed(false);
    sd.setParameters(new HashMap<String, String>());
    sd.setSerdeInfo(new SerDeInfo());
    sd.getSerdeInfo().setName(tbl.getTableName());
    sd.getSerdeInfo().setParameters(new HashMap<String, String>());
    sd.getSerdeInfo().getParameters()
        .put(serdeConstants.SERIALIZATION_FORMAT, "1");
    sd.setSortCols(new ArrayList<Order>());

    client.createTable(tbl);

    if (isThriftClient) {
      // the createTable() above does not update the location in the 'tbl'
      // object when the client is a thrift client and the code below relies
      // on the location being present in the 'tbl' object - so get the table
      // from the metastore
      tbl = client.getTable(dbName, tblName);
    }

    ArrayList<FieldSchema> viewCols = new ArrayList<FieldSchema>(1);
    viewCols.add(new FieldSchema("income", serdeConstants.INT_TYPE_NAME, ""));

    ArrayList<FieldSchema> viewPartitionCols = new ArrayList<FieldSchema>(1);
    viewPartitionCols.add(new FieldSchema("name", serdeConstants.STRING_TYPE_NAME, ""));

    Table view = new Table();
    view.setDbName(dbName);
    view.setTableName(viewName);
    view.setTableType(TableType.VIRTUAL_VIEW.name());
    view.setPartitionKeys(viewPartitionCols);
    view.setViewOriginalText("SELECT income, name FROM " + tblName);
    view.setViewExpandedText("SELECT `" + tblName + "`.`income`, `" + tblName +
        "`.`name` FROM `" + dbName + "`.`" + tblName + "`");
    StorageDescriptor viewSd = new StorageDescriptor();
    view.setSd(viewSd);
    viewSd.setCols(viewCols);
    viewSd.setCompressed(false);
    viewSd.setParameters(new HashMap<String, String>());
    viewSd.setSerdeInfo(new SerDeInfo());
    viewSd.getSerdeInfo().setParameters(new HashMap<String, String>());

    client.createTable(view);

    if (isThriftClient) {
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