Examples of java.io.DataOutput.writeBytes()

java.io.DataOutput.writeBytes()
Writes a string to the output stream. For every character in the string s, taken in order, one byte is written to the output stream. If s is null, a NullPointerException is thrown.
If s.length is zero, then no bytes are written. Otherwise, the character s[0] is written first, then s[1], and so on; the last character written is s[s.length-1]. For each character, one byte is written, the low-order byte, in exactly the manner of the writeByte method . The high-order eight bits of each character in the string are ignored. @param s the string of bytes to be written. @throws IOException if an I/O error occurs.

        if (!descTbl.isFormatted()) {
          List<FieldSchema> cols = tbl.getCols();
          if (tableName.equals(colPath)) {
            cols.addAll(tbl.getPartCols());
          }
          outStream.writeBytes(MetaDataFormatUtils.displayColsUnformatted(cols));
        } else {
          outStream.writeBytes(MetaDataFormatUtils.getAllColumnsInformation(tbl));
        }
      } else {
        List<FieldSchema> cols = Hive.getFieldsFromDeserializer(colPath, tbl.getDeserializer());

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          if (tableName.equals(colPath)) {
            cols.addAll(tbl.getPartCols());
          }
          outStream.writeBytes(MetaDataFormatUtils.displayColsUnformatted(cols));
        } else {
          outStream.writeBytes(MetaDataFormatUtils.getAllColumnsInformation(tbl));
        }
      } else {
        List<FieldSchema> cols = Hive.getFieldsFromDeserializer(colPath, tbl.getDeserializer());
        if (descTbl.isFormatted()) {
          outStream.writeBytes(MetaDataFormatUtils.getAllColumnsInformation(cols));

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

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


      if (tableName.equals(colPath)) {

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      if (tableName.equals(colPath)) {


        if (descTbl.isFormatted()) {
          if (part != null) {
            outStream.writeBytes(MetaDataFormatUtils.getPartitionInformation(part));
          } else {
            outStream.writeBytes(MetaDataFormatUtils.getTableInformation(tbl));
          }
        }

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        if (descTbl.isFormatted()) {
          if (part != null) {
            outStream.writeBytes(MetaDataFormatUtils.getPartitionInformation(part));
          } else {
            outStream.writeBytes(MetaDataFormatUtils.getTableInformation(tbl));
          }
        }


        // if extended desc table then show the complete details of the table
        if (descTbl.isExt()) {

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        if (descTbl.isExt()) {
          // add empty line
          outStream.write(terminator);
          if (part != null) {
            // show partition information
            outStream.writeBytes("Detailed Partition Information");
            outStream.write(separator);
            outStream.writeBytes(part.getTPartition().toString());
            outStream.write(separator);
            // comment column is empty
            outStream.write(terminator);

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          outStream.write(terminator);
          if (part != null) {
            // show partition information
            outStream.writeBytes("Detailed Partition Information");
            outStream.write(separator);
            outStream.writeBytes(part.getTPartition().toString());
            outStream.write(separator);
            // comment column is empty
            outStream.write(terminator);
          } else {
            // show table information

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            outStream.write(separator);
            // comment column is empty
            outStream.write(terminator);
          } else {
            // show table information
            outStream.writeBytes("Detailed Table Information");
            outStream.write(separator);
            outStream.writeBytes(tbl.getTTable().toString());
            outStream.write(separator);
            outStream.write(terminator);
          }

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            outStream.write(terminator);
          } else {
            // show table information
            outStream.writeBytes("Detailed Table Information");
            outStream.write(separator);
            outStream.writeBytes(tbl.getTTable().toString());
            outStream.write(separator);
            outStream.write(terminator);
          }
        }
      }

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