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[FEAT MERGE] impl vectorization 2.0

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Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
This commit is contained in:
obdev
2024-02-08 05:32:52 +00:00
committed by ob-robot
parent 64a276a23f
commit 0d0b11c0cc
592 changed files with 358124 additions and 303277 deletions
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37
src/sql/dtl/ob_dtl_channel_loop.cpp
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@ -36,10 +36,9 @@ ObDtlChannelLoop::ObDtlChannelLoop()
ignore_interrupt_(false),
tenant_id_(UINT64_MAX),
timeout_(INT64_MAX),
proxy_first_buffer_cache_(nullptr),
spin_lock_(common::ObLatchIds::DTL_CHANNEL_LIST_LOCK),
mock_addr_(),
sentinel_node_(1, 0, mock_addr_),
sentinel_node_(1, 0, mock_addr_, ObDtlChannel::DtlChannelType::LOCAL_CHANNEL),
n_first_no_data_(0),
op_monitor_info_(default_op_monitor_info_),
first_data_get_(false),
@ -69,10 +68,9 @@ ObDtlChannelLoop::ObDtlChannelLoop(ObMonitorNode &op_monitor_info)
ignore_interrupt_(false),
tenant_id_(UINT64_MAX),
timeout_(INT64_MAX),
proxy_first_buffer_cache_(nullptr),
spin_lock_(common::ObLatchIds::DTL_CHANNEL_LIST_LOCK),
mock_addr_(),
sentinel_node_(1, 0, mock_addr_),
sentinel_node_(1, 0, mock_addr_, ObDtlChannel::DtlChannelType::LOCAL_CHANNEL),
n_first_no_data_(0),
op_monitor_info_(op_monitor_info),
first_data_get_(false),
@ -98,32 +96,6 @@ void ObDtlChannelLoop::notify(ObDtlChannel &chan)
cond_.signal();
}
int ObDtlChannelLoop::has_first_buffer(uint64_t chan_id, bool &has_first_buffer)
{
int ret = OB_SUCCESS;
has_first_buffer = false;
if (nullptr != proxy_first_buffer_cache_) {
if (OB_FAIL(proxy_first_buffer_cache_->has_first_buffer(chan_id, has_first_buffer))) {
LOG_WARN("failed to get first buffer", K(ret));
} else {
LOG_DEBUG("trace has first buffer", K(chan_id), KP(chan_id), K(has_first_buffer),
KP(proxy_first_buffer_cache_), K(proxy_first_buffer_cache_->get_first_buffer_key()));
}
}
return ret;
}
int ObDtlChannelLoop::set_first_buffer(uint64_t chan_id)
{
int ret = OB_SUCCESS;
if (nullptr != proxy_first_buffer_cache_) {
if (OB_FAIL(proxy_first_buffer_cache_->set_first_buffer(chan_id))) {
LOG_WARN("failed to get first buffer", K(ret));
}
}
return ret;
}
int ObDtlChannelLoop::unregister_channel(ObDtlChannel &chan)
{
int ret = OB_SUCCESS;
@ -413,10 +385,7 @@ int ObDtlChannelLoop::process_channel(int64_t &nth_channel)
int ret = OB_EAGAIN;
int64_t n_times = 0;
bool last_row_in_buffer = false;
if (ret == OB_EAGAIN && (OB_ISNULL(proxy_first_buffer_cache_) ||
use_interm_result_ ||
(0 < proxy_first_buffer_cache_->get_first_buffer_cnt() &&
n_first_no_data_ < chans_.count()))) {
if (ret == OB_EAGAIN && use_interm_result_) {
// less then chan_cnt, then probe first buffer
ret = process_channels(nullptr, nth_channel);
}