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Remove unused code and unnecessary check (#1918)

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kangkaisen
2019-09-30 18:35:30 +08:00
committed by ZHAO Chun
parent 8aa8e08f27
commit 4e8d728e75
8 changed files with 3 additions and 49 deletions
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25
be/src/olap/rowset/segment_reader.cpp
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@ -731,31 +731,6 @@ OLAPStatus SegmentReader::_load_index(bool is_using_cache) {
return OLAP_SUCCESS;
}
int32_t SegmentReader::_get_index_position(ColumnEncodingMessage::Kind encoding_kind,
std::string type,
StreamInfoMessage::Kind stream_kind,
bool is_compressed,
bool has_null) {
if (stream_kind == StreamInfoMessage::PRESENT) {
return 0;
}
int32_t compressionValue = 1;
int32_t base = has_null ? (BITFIELD_POSITIONS + compressionValue) : 0;
// TODO. 將column的type轉換爲int類型
std::string type_copy = type;
transform(type_copy.begin(), type_copy.end(), type_copy.begin(), toupper);
if (type == "VARCHAR" || type == "HLL" || type == "CHAR") {
if (encoding_kind == ColumnEncodingMessage::DIRECT &&
stream_kind != StreamInfoMessage::DATA) {
return base + BYTE_STREAM_POSITIONS + compressionValue;
}
}
return base;
}
OLAPStatus SegmentReader::_read_all_data_streams(size_t* buffer_size) {
int64_t stream_offset = _header_length;
uint64_t stream_length = 0;