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fix shared hash join core because of change part count && fix tpch performance regression because of check alive

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obdev
2023-03-21 16:01:00 +00:00
committed by ob-robot
parent a0b154e08e
commit 773b55713e
3 changed files with 28 additions and 13 deletions
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30
src/sql/dtl/ob_dtl_channel_loop.cpp
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@ -299,7 +299,21 @@ int ObDtlChannelLoop::process_base(ObIDltChannelLoopPred *pred, int64_t &hinted_
}
}
}
if (ignore_interrupt_) {
if ((loop_times_ & (SERVER_ALIVE_CHECK_TIMES - 1)) == 0) {
for (int64_t i = 0; i < chans_.count(); ++i) {
if (nullptr != chans_.at(i)) {
ObDtlBasicChannel *ch = static_cast<ObDtlBasicChannel *> (chans_.at(i));
if (OB_UNLIKELY(ObPxCheckAlive::is_in_blacklist(ch->get_peer(),
get_process_query_time()))) {
ret = OB_RPC_CONNECT_ERROR;
LOG_WARN("peer no in communication, maybe crashed", K(ret), K(ch->get_peer()),
K(static_cast<int64_t>(GCONF.cluster_id)));
}
}
}
}
if (OB_FAIL(ret)) {
} else if (ignore_interrupt_) {
// do nothing.
} else if ((loop_times_ & (INTERRUPT_CHECK_TIMES - 1)) == 0 && OB_UNLIKELY(IS_INTERRUPTED())) {
// 中断错误处理
@ -413,13 +427,7 @@ int ObDtlChannelLoop::process_channel(int64_t &nth_channel)
}
ObDtlChannel *ch = sentinel_node_.next_link_;
while (OB_EAGAIN == ret && ch != &sentinel_node_) {
if (OB_UNLIKELY(ObPxCheckAlive::is_in_blacklist(ch->get_peer(),
get_process_query_time()))) {
ret = OB_RPC_CONNECT_ERROR;
LOG_WARN("peer no in communication, maybe crashed", K(ret), K(ch->get_peer()),
K(static_cast<int64_t>(GCONF.cluster_id)));
break;
} else if (OB_SUCC(ch->process1(&process_func_, 0, last_row_in_buffer))) {
if (OB_SUCC(ch->process1(&process_func_, 0, last_row_in_buffer))) {
nth_channel = ch->get_loop_index();
break;
} else if (OB_EAGAIN == ret) {
@ -442,6 +450,12 @@ int ObDtlChannelLoop::process_channel(int64_t &nth_channel)
ObInterruptCode &code = GET_INTERRUPT_CODE();
ret = code.code_;
LOG_WARN("message loop is interrupted", K(code), K(ret));
} else if ((loop_times_ & (SERVER_ALIVE_CHECK_TIMES - 1)) == 0
&& OB_UNLIKELY(ObPxCheckAlive::is_in_blacklist(ch->get_peer(),
get_process_query_time()))) {
ret = OB_RPC_CONNECT_ERROR;
LOG_WARN("peer no in communication, maybe crashed", K(ret), K(ch->get_peer()),
K(static_cast<int64_t>(GCONF.cluster_id)));
}
ch = sentinel_node_.next_link_;
++n_times;