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abort receiving packets if idle more than 10 seconds

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This commit is contained in:
hnwyllmm
2024-01-30 03:12:23 +00:00
committed by ob-robot
parent 95a93d735d
commit a42514dddd
1 changed files with 9 additions and 1 deletions
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10
src/sql/engine/cmd/ob_load_data_file_reader.cpp
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@ -303,8 +303,16 @@ ObPacketStreamFileReader::~ObPacketStreamFileReader()
// normal SQL processor cannot handle the packets, so we
// eat all packets with file content.
timeout_ts_ = -1;
while (!eof_ && OB_SUCC(ret)) {
// We will wait at most 10 seconds if there is no more data come in.
const int64_t wait_timeout = 10 * 1000000L; // seconds
int64_t wait_deadline = ObTimeUtility::current_time() + wait_timeout;
int64_t last_received_size = received_size_;
while (!eof_ && OB_SUCC(ret) && ObTimeUtility::current_time() <= wait_deadline) {
ret = receive_packet();
if (received_size_ > last_received_size) {
last_received_size = received_size_;
wait_deadline = ObTimeUtility::current_time() + wait_timeout;
}
}
arena_allocator_.reset();
}