refactor code
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2b424e366b
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@ -238,13 +238,26 @@ int32_t l2ComressInitImpl_xz(char *lossyColumns, float fPrecision, double dPreci
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uint32_t intervals, int32_t ifAdtFse, const char *compressor) {
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return 0;
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}
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int32_t l2CompressImpl_xz(const char *const input, const int32_t nelements, char *const output, int32_t outputSize,
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int32_t l2CompressImpl_xz(const char *const input, const int32_t inputSize, char *const output, int32_t outputSize,
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const char type, int8_t lvl) {
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return 0;
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size_t len = FL2_compress(output + 1, outputSize - 1, input, inputSize, 0);
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if (len > inputSize) {
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output[0] = 0;
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memcpy(output + 1, input, inputSize);
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return inputSize + 1;
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}
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output[0] = 1;
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return len + 1;
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}
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int32_t l2DecompressImpl_xz(const char *const input, const int32_t nelements, char *const output, int32_t outputSize,
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const char type) {
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return 0;
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int32_t l2DecompressImpl_xz(const char *const input, const int32_t compressedSize, char *const output,
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int32_t outputSize, const char type) {
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if (input[0] == 1) {
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return FL2_decompress(output, outputSize, input + 1, compressedSize - 1);
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} else if (input[0] == 0) {
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memcpy(output, input + 1, compressedSize - 1);
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return compressedSize - 1;
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}
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return -1;
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}
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TCompressL1FnSet compressL1Dict[] = {{"distabled", NULL, NULL, NULL},
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@ -318,6 +318,12 @@ TEST(utilTest, compressAlg) {
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setColEncode(&cmprAlg, 0);
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compressImplTestByAlg(p, type, num, cmprAlg);
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}
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{
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uint32_t cmprAlg = 0;
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setColCompress(&cmprAlg, 5);
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setColEncode(&cmprAlg, 0);
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compressImplTestByAlg(p, type, num, cmprAlg);
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}
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taosMemoryFree(p);
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printf("-------------");
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}
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