[Bug] Error when writing auto-increment column using stream load

[tangbinyeer]

Search before asking

• I had searched in the issues and found no similar issues.

Version

2.1.4

What's Wrong?

When I use stream load to write data to a UNIQUE KEY model table with an auto-increment column, the following error is reported.
Response:
{
"TxnId": 539499,
"Label": "f5711d0a-084a-48cd-ad65-7fcc89b82cc3",
"Comment": "",
"TwoPhaseCommit": "false",
"Status": "Fail",
"Message": "[CANCELLED][THRIFT_RPC_ERROR]auto inc sync result length > front buffer. 82 vs 0\n\n\t0# doris::vectorized::AutoIncIDBuffer::sync_request_ids(unsigned long, std::vector<std::pair<long, unsigned long>, std::allocator<std::pair<long, unsigned long> > >) at /var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/basic_string.h:187\n\t1# doris::vectorized::OlapTableBlockConvertor::_fill_auto_inc_cols(doris::vectorized::Block, unsigned long) at /home/zcp/repo_center/doris_release/doris/be/src/common/status.h:481\n\t2# doris::vectorized::OlapTableBlockConvertor::validate_and_convert_block(doris::RuntimeState*, doris::vectorized::Block*, std::shared_ptrdoris::vectorized::Block&, std::vector<std::shared_ptrdoris::vectorized::VExprContext, std::allocator<std::shared_ptrdoris::vectorized::VExprContext > >, unsigned long, bool&) at /home/zcp/repo_center/doris_release/doris/be/src/vec/sink/vtablet_block_convertor.cpp:0\n\t3# doris::vectorized::VRowDistribution::generate_rows_distribution(doris::vectorized::Block&, std::shared_ptrdoris::vectorized::Block&, long&, bool&, std::vector<doris::vectorized::RowPartTabletIds, std::allocatordoris::vectorized::RowPartTabletIds >&, long&) at /home/zcp/repo_center/doris_release/doris/be/src/vec/sink/vrow_distribution.cpp:413\n\t4# doris::vectorized::VTabletWriter::write(doris::vectorized::Block&) at /home/zcp/repo_center/doris_release/doris/be/src/vec/sink/writer/vtablet_writer.cpp:1696\n\t5# doris::vectorized::AsyncResultWriter::process_block(doris::RuntimeState*, doris::RuntimeProfile*) at /home/zcp/repo_center/doris_release/doris/be/src/common/status.h:481\n\t6# std::_Function_handler<void (), doris::vectorized::AsyncResultWriter::start_writer(doris::RuntimeState*, doris::RuntimeProfile*)::$_0>::_M_invoke(std::_Any_data const&) at /var/local/ldb_toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/ext/atomicity.h:98\n\t7# doris::ThreadPool::dispatch_thread() at /home/zcp/repo_center/doris_release/doris/be/src/util/threadpool.cpp:0\n\t8# doris::Thread::supervise_thread(void*) at /var/local/ldb_toolchain/bin/../usr/include/pthread.h:562\n\t9# ?\n\t10# ?\n",
"NumberTotalRows": 22735,
"NumberLoadedRows": 22735,
"NumberFilteredRows": 0,
"NumberUnselectedRows": 0,
"LoadBytes": 2273500,
"LoadTimeMs": 1577,
"BeginTxnTimeMs": 0,
"StreamLoadPutTimeMs": 8,
"ReadDataTimeMs": 18,
"WriteDataTimeMs": 1566,
"CommitAndPublishTimeMs": 0
}

What You Expected?

What should I do instead?
is bug?

How to Reproduce?

No response

Anything Else?

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct