Library import 5, delete go dependencies (#832)

* Library import 5, delete go dependencies

* Fix yt client

1 files changed, 0 insertions, 70 deletions

diff --git a/contrib/clickhouse/src/Compression/CompressedWriteBuffer.cpp b/contrib/clickhouse/src/Compression/CompressedWriteBuffer.cpp
deleted file mode 100644
index f16330332ab..00000000000
--- a/contrib/clickhouse/src/Compression/CompressedWriteBuffer.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-#include <city.h>
-#include <cstring>
-
-#include <base/types.h>
-#include <base/unaligned.h>
-#include <base/defines.h>
-
-#include <IO/WriteHelpers.h>
-
-#include <Compression/CompressionFactory.h>
-#include <Compression/CompressedWriteBuffer.h>
-
-
-namespace DB
-{
-
-void CompressedWriteBuffer::nextImpl()
-{
-    if (!offset())
-        return;
-
-    chassert(offset() <= INT_MAX);
-    UInt32 decompressed_size = static_cast<UInt32>(offset());
-    UInt32 compressed_reserve_size = codec->getCompressedReserveSize(decompressed_size);
-
-    /** During compression we need buffer with capacity >= compressed_reserve_size + CHECKSUM_SIZE.
-      *
-      * If output buffer has necessary capacity, we can compress data directly into the output buffer.
-      * Then we can write checksum at the output buffer begin.
-      *
-      * If output buffer does not have necessary capacity. Compress data into a temporary buffer.
-      * Then we can write checksum and copy the temporary buffer into the output buffer.
-      */
-    if (out.available() >= compressed_reserve_size + sizeof(CityHash_v1_0_2::uint128))
-    {
-        char * out_compressed_ptr = out.position() + sizeof(CityHash_v1_0_2::uint128);
-        UInt32 compressed_size = codec->compress(working_buffer.begin(), decompressed_size, out_compressed_ptr);
-
-        CityHash_v1_0_2::uint128 checksum = CityHash_v1_0_2::CityHash128(out_compressed_ptr, compressed_size);
-
-        writeBinaryLittleEndian(checksum.low64, out);
-        writeBinaryLittleEndian(checksum.high64, out);
-
-        out.position() += compressed_size;
-    }
-    else
-    {
-        compressed_buffer.resize(compressed_reserve_size);
-        UInt32 compressed_size = codec->compress(working_buffer.begin(), decompressed_size, compressed_buffer.data());
-
-        CityHash_v1_0_2::uint128 checksum = CityHash_v1_0_2::CityHash128(compressed_buffer.data(), compressed_size);
-
-        writeBinaryLittleEndian(checksum.low64, out);
-        writeBinaryLittleEndian(checksum.high64, out);
-
-        out.write(compressed_buffer.data(), compressed_size);
-    }
-}
-
-CompressedWriteBuffer::~CompressedWriteBuffer()
-{
-    finalize();
-}
-
-CompressedWriteBuffer::CompressedWriteBuffer(WriteBuffer & out_, CompressionCodecPtr codec_, size_t buf_size)
-    : BufferWithOwnMemory<WriteBuffer>(buf_size), out(out_), codec(std::move(codec_))
-{
-}
-
-}