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Percona-Lab / clickhousedb_fdw

PostgreSQL's Foreign Data Wrapper For ClickHouse
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2019.06.26 15:48:47.104141 [ 55 ] {fcc14991-14a3-44b8-8e89-e335f44f5c65} <Error> HTTPHandler: Code: 396, e.displayText() = DB::Exception: Limit for result exceeded, max bytes: 13.35 MiB, current bytes: 13.41 MiB, Stack trace: #18

Open meiyifei opened 5 years ago

meiyifei commented 5 years ago

2019.06.26 17:06:18.942407 [ 49 ] {309308e1-6710-40f5-ad68-491d1f8a3fd5} virtual DB::MergingAndConvertingBlockInputStream::~MergingAndConvertingBlockInputStream(): Waiting for threads to finish 2019.06.26 17:06:18.944886 [ 49 ] {309308e1-6710-40f5-ad68-491d1f8a3fd5} MemoryTracker: Peak memory usage (total): 109.37 MiB. 2019.06.26 17:06:18.945094 [ 49 ] {309308e1-6710-40f5-ad68-491d1f8a3fd5} MemoryTracker: Peak memory usage (for query): 103.14 MiB. 2019.06.26 17:06:18.945185 [ 49 ] {309308e1-6710-40f5-ad68-491d1f8a3fd5} HTTPHandler: Code: 396, e.displayText() = DB::Exception: Limit for result exceeded, max bytes: 13.35 MiB, current bytes: 13.41 MiB, Stack trace:

  1. clickhouse-server(StackTrace::StackTrace()+0x16) [0x641b266]
  2. clickhouse-server(DB::Exception::Exception(std::string const&, int)+0x1f) [0x31decef]
  3. clickhouse-server(DB::SizeLimits::check(unsigned long, unsigned long, char const*, int) const+0x165) [0x5999175]
  4. clickhouse-server(DB::IBlockInputStream::read()+0x609) [0x597e369]
  5. clickhouse-server(DB::copyData(DB::IBlockInputStream&, DB::IBlockOutputStream&, std::atomic*)+0x46) [0x599bbc6]
  6. clickhouse-server(DB::executeQuery(DB::ReadBuffer&, DB::WriteBuffer&, bool, DB::Context&, std::function<void (std::string const&)>, std::function<void (std::string const&)>)+0x58b) [0x5ba3c2b]
  7. clickhouse-server(DB::HTTPHandler::processQuery(Poco::Net::HTTPServerRequest&, HTMLForm&, Poco::Net::HTTPServerResponse&, DB::HTTPHandler::Output&)+0x15d4) [0x31f3d14]
  8. clickhouse-server(DB::HTTPHandler::handleRequest(Poco::Net::HTTPServerRequest&, Poco::Net::HTTPServerResponse&)+0x458) [0x31f6ab8]
  9. clickhouse-server(Poco::Net::HTTPServerConnection::run()+0x2a9) [0x6663259]
  10. clickhouse-server(Poco::Net::TCPServerConnection::start()+0xf) [0x665e22f]
  11. clickhouse-server(Poco::Net::TCPServerDispatcher::run()+0xe5) [0x665e915]
  12. clickhouse-server(Poco::PooledThread::run()+0x81) [0x677fe71]
  13. clickhouse-server(Poco::ThreadImpl::runnableEntry(void*)+0x38) [0x677bc38]
  14. clickhouse-server() [0x6fb07ef]
  15. /lib64/libpthread.so.0(+0x7dd5) [0x7faf015bfdd5]
  16. /lib64/libc.so.6(clone+0x6d) [0x7faf008c1ead] (version 19.9.2.4)