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Merge pull request #31804 from Avogar/fix-tskv

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Fix possible Assertion '!hasPendingData()' failed in TSKV format
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Kruglov Pavel 2021-11-26 12:30:45 +03:00 committed by GitHub
commit efe26ddefa
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3 changed files with 15 additions and 0 deletions
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1
src/Processors/Formats/Impl/TSKVRowInputFormat.cpp
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@ -52,6 +52,7 @@ static bool readName(ReadBuffer & buf, StringRef & ref, String & tmp)
if (next_pos == buf.buffer().end()) if (next_pos == buf.buffer().end())
{ {
tmp.append(buf.position(), next_pos - buf.position()); tmp.append(buf.position(), next_pos - buf.position());
buf.position() = buf.buffer().end();
buf.next(); buf.next();
continue; continue;
} }

1
tests/queries/0_stateless/02125_tskv_proper_names_reading.reference Normal file
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@ -0,0 +1 @@
1

13
tests/queries/0_stateless/02125_tskv_proper_names_reading.sh Executable file
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@ -0,0 +1,13 @@
#!/usr/bin/env bash
# Tags: no-parallel
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
USER_FILES_PATH=$(clickhouse-client --query "select _path,_file from file('nonexist.txt', 'CSV', 'val1 char')" 2>&1 | grep Exception | awk '{gsub("/nonexist.txt","",$9); print $9}')
DATA_FILE=$USER_FILES_PATH/test_02125.data
echo "number=1" > $DATA_FILE
$CLICKHOUSE_CLIENT -q "SELECT * FROM file('test_02125.data', 'TSKV', 'number UInt64') settings max_read_buffer_size=3, input_format_parallel_parsing=0"