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Merge pull request #20991 from kssenii/brotli

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Fix Brotli http compression issue
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alexey-milovidov 2021-02-27 16:39:49 +03:00 committed by GitHub
commit 56af09891b
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6 changed files with 38 additions and 2 deletions
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2
contrib/brotli vendored

@ -1 +1 @@
Subproject commit 5805f99a533a8f8118699c0100d8c102f3605f65
Subproject commit 63be8a99401992075c23e99f7c84de1c653e39e2

5
contrib/brotli-cmake/CMakeLists.txt
View File

@ -2,6 +2,8 @@ set(BROTLI_SOURCE_DIR ${ClickHouse_SOURCE_DIR}/contrib/brotli/c)
set(BROTLI_BINARY_DIR ${ClickHouse_BINARY_DIR}/contrib/brotli/c)
set(SRCS
${BROTLI_SOURCE_DIR}/enc/command.c
${BROTLI_SOURCE_DIR}/enc/fast_log.c
${BROTLI_SOURCE_DIR}/dec/bit_reader.c
${BROTLI_SOURCE_DIR}/dec/state.c
${BROTLI_SOURCE_DIR}/dec/huffman.c
@ -26,6 +28,9 @@ set(SRCS
${BROTLI_SOURCE_DIR}/enc/memory.c
${BROTLI_SOURCE_DIR}/common/dictionary.c
${BROTLI_SOURCE_DIR}/common/transform.c
${BROTLI_SOURCE_DIR}/common/platform.c
${BROTLI_SOURCE_DIR}/common/context.c
${BROTLI_SOURCE_DIR}/common/constants.c
)
add_library(brotli ${SRCS})

2
src/IO/BrotliWriteBuffer.cpp
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@ -86,7 +86,7 @@ void BrotliWriteBuffer::nextImpl()
throw Exception("brotli compress failed", ErrorCodes::BROTLI_WRITE_FAILED);
}
}
while (in_available > 0 || out_capacity == 0);
while (in_available > 0);
}
void BrotliWriteBuffer::finish()

1
tests/queries/0_stateless/01057_http_compression_prefer_brotli.sh
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@ -11,3 +11,4 @@ ${CLICKHOUSE_CURL} -sS -H 'Accept-Encoding: gzip,deflate,br' "${CLICKHOUSE_URL}&
${CLICKHOUSE_CURL} -sS -H 'Accept-Encoding: gzip,deflate' "${CLICKHOUSE_URL}&enable_http_compression=1" -d 'SELECT 1' | gzip -d
${CLICKHOUSE_CURL} -sS -H 'Accept-Encoding: gzip' "${CLICKHOUSE_URL}&enable_http_compression=1" -d 'SELECT number FROM numbers(1000000)' | gzip -d | tail -n3
${CLICKHOUSE_CURL} -sS -H 'Accept-Encoding: br' "${CLICKHOUSE_URL}&enable_http_compression=1" -d 'SELECT number FROM numbers(1000000)' | brotli -d | tail -n3

23
tests/queries/0_stateless/01722_long_brotli_http_compression_json_format.reference Normal file
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@ -0,0 +1,23 @@
},
{
"datetime": "2020-12-12",
"pipeline": "test-pipeline",
"host": "clickhouse-test-host-001.clickhouse.com",
"home": "clickhouse",
"detail": "clickhouse",
"row_number": "999998"
},
{
"datetime": "2020-12-12",
"pipeline": "test-pipeline",
"host": "clickhouse-test-host-001.clickhouse.com",
"home": "clickhouse",
"detail": "clickhouse",
"row_number": "999999"
}
],
"rows": 1000000,
"rows_before_limit_at_least": 1048080,

7
tests/queries/0_stateless/01722_long_brotli_http_compression_json_format.sh Executable file
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@ -0,0 +1,7 @@
#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
${CLICKHOUSE_CURL} -sS -H 'Accept-Encoding: br' "${CLICKHOUSE_URL}&enable_http_compression=1" -d "SELECT toDate('2020-12-12') as datetime, 'test-pipeline' as pipeline, 'clickhouse-test-host-001.clickhouse.com' as host, 'clickhouse' as home, 'clickhouse' as detail, number as row_number FROM numbers(1000000) FORMAT JSON" | brotli -d | tail -n30 | head -n23