Examples with HiveWriterVersion io.prestosql.orc.metadata.PostScript.HiveWriterVersion used on opensource projects

Example 1 with HiveWriterVersion

use of io.prestosql.orc.metadata.PostScript.HiveWriterVersion in project hetu-core by openlookeng.

the class OrcMetadataReader method readRowIndexes.

@Override
public List<RowGroupIndex> readRowIndexes(HiveWriterVersion hiveWriterVersion, InputStream inputStream) throws IOException {
    CodedInputStream input = CodedInputStream.newInstance(inputStream);
    OrcProto.RowIndex rowIndex = OrcProto.RowIndex.parseFrom(input);
    return rowIndex.getEntryList().stream().map(rowIndexEntry -> toRowGroupIndex(hiveWriterVersion, rowIndexEntry)).collect(toImmutableList());
}