[fix](decompressor) impl ZstdDecompressor (#40315)

Impl ZstdDecompressor and support read hive text table which is
compressed by zstd.

be/src/exec/decompressor.cpp

@@ -44,6 +44,9 @@ Status Decompressor::create_decompressor(CompressType type,
     case CompressType::BZIP2:
         decompressor->reset(new Bzip2Decompressor());
         break;
+    case CompressType::ZSTD:
+        decompressor->reset(new ZstdDecompressor());
+        break;
     case CompressType::LZ4FRAME:
         decompressor->reset(new Lz4FrameDecompressor());
         break;
@@ -86,6 +89,9 @@ Status Decompressor::create_decompressor(TFileCompressType::type type,
     case TFileCompressType::BZ2:
         compress_type = CompressType::BZIP2;
         break;
+    case TFileCompressType::ZSTD:
+        compress_type = CompressType::ZSTD;
+        break;
     case TFileCompressType::LZ4FRAME:
         compress_type = CompressType::LZ4FRAME;
         break;
@@ -300,6 +306,50 @@ std::string Bzip2Decompressor::debug_info() {
     return ss.str();
 }
 
+ZstdDecompressor::~ZstdDecompressor() {
+    ZSTD_freeDStream(_zstd_strm);
+}
+
+Status ZstdDecompressor::init() {
+    _zstd_strm = ZSTD_createDStream();
+    if (!_zstd_strm) {
+        std::stringstream ss;
+        return Status::InternalError("ZSTD_dctx creation error");
+    }
+    auto ret = ZSTD_initDStream(_zstd_strm);
+    if (ZSTD_isError(ret)) {
+        return Status::InternalError("ZSTD_initDStream error: {}", ZSTD_getErrorName(ret));
+    }
+    return Status::OK();
+}
+
+Status ZstdDecompressor::decompress(uint8_t* input, size_t input_len, size_t* input_bytes_read,
+                                    uint8_t* output, size_t output_max_len,
+                                    size_t* decompressed_len, bool* stream_end,
+                                    size_t* more_input_bytes, size_t* more_output_bytes) {
+    // 1. set input and output
+    ZSTD_inBuffer inputBuffer = {input, input_len, 0};
+    ZSTD_outBuffer outputBuffer = {output, output_max_len, 0};
+
+    // decompress
+    int ret = ZSTD_decompressStream(_zstd_strm, &outputBuffer, &inputBuffer);
+    *input_bytes_read = inputBuffer.pos;
+    *decompressed_len = outputBuffer.pos;
+
+    if (ZSTD_isError(ret)) {
+        return Status::InternalError("Failed to zstd decompress: {}", ZSTD_getErrorName(ret));
+    }
+
+    *stream_end = ret == 0;
+    return Status::OK();
+}
+
+std::string ZstdDecompressor::debug_info() {
+    std::stringstream ss;
+    ss << "ZstdDecompressor.";
+    return ss.str();
+}
+
 // Lz4Frame
 // Lz4 version: 1.7.5
 // define LZ4F_VERSION = 100

be/src/exec/decompressor.h

@@ -25,6 +25,7 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <zlib.h>
+#include <zstd.h>
 
 #include <memory>
 #include <string>
@@ -34,7 +35,17 @@
 
 namespace doris {
 
-enum CompressType { UNCOMPRESSED, GZIP, DEFLATE, BZIP2, LZ4FRAME, LZOP, LZ4BLOCK, SNAPPYBLOCK };
+enum CompressType {
+    UNCOMPRESSED,
+    GZIP,
+    DEFLATE,
+    BZIP2,
+    ZSTD,
+    LZ4FRAME,
+    LZOP,
+    LZ4BLOCK,
+    SNAPPYBLOCK
+};
 
 class Decompressor {
 public:
@@ -126,6 +137,25 @@ class Bzip2Decompressor : public Decompressor {
     bz_stream _bz_strm;
 };
 
+class ZstdDecompressor : public Decompressor {
+public:
+    ~ZstdDecompressor() override;
+
+    Status decompress(uint8_t* input, size_t input_len, size_t* input_bytes_read, uint8_t* output,
+                      size_t output_max_len, size_t* decompressed_len, bool* stream_end,
+                      size_t* more_input_bytes, size_t* more_output_bytes) override;
+
+    std::string debug_info() override;
+
+private:
+    friend class Decompressor;
+    ZstdDecompressor() : Decompressor(CompressType::ZSTD) {}
+    Status init() override;
+
+private:
+    ZSTD_DStream* _zstd_strm {nullptr};
+};
+
 class Lz4FrameDecompressor : public Decompressor {
 public:
     ~Lz4FrameDecompressor() override;