hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

patch 4.0

Browse Source
This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
src/rootserver/ob_all_server_checker.cpp
View File

@ -17,17 +17,25 @@
#include "share/config/ob_server_config.h"
#include "rootserver/ob_server_manager.h"
namespace oceanbase {
namespace oceanbase
{
using namespace common;
using namespace share;
namespace rootserver {
ObAllServerChecker::ObAllServerChecker() : inited_(false), server_manager_(NULL), rs_addr_()
{}
namespace rootserver
{
ObAllServerChecker::ObAllServerChecker()
: inited_(false),
server_manager_(NULL),
rs_addr_()
{
}
ObAllServerChecker::~ObAllServerChecker()
{}
{
}
int ObAllServerChecker::init(ObServerManager& server_manager, const ObAddr& rs_addr)
int ObAllServerChecker::init(ObServerManager &server_manager,
const ObAddr &rs_addr)
{
int ret = OB_SUCCESS;
if (inited_) {
@ -57,13 +65,13 @@ int ObAllServerChecker::check_all_server()
} else {
ObArray<ObServerStatus> inmem_statuses;
ObArray<ObServerStatus> persist_statuses;
ObZone zone; // empty zone means get all server statuses
ObZone zone; // empty zone means get all server statuses
if (OB_FAIL(server_manager_->get_server_statuses(zone, inmem_statuses))) {
LOG_WARN("get server statuses from server manager failed", K(ret));
} else if (OB_FAIL(server_manager_->get_persist_server_statuses(persist_statuses))) {
LOG_WARN("read server statuses form all server table failed", K(ret));
} else {
ObIStatusChangeCallback& cb = server_manager_->get_status_change_callback();
ObIStatusChangeCallback &cb = server_manager_->get_status_change_callback();
for (int64_t i = 0; i < inmem_statuses.count(); ++i) {
int64_t j = 0;
for (j = 0; j < persist_statuses.count(); ++j) {
@ -72,21 +80,14 @@ int ObAllServerChecker::check_all_server()
}
}
if (j < persist_statuses.count()) {
// find in persist_statuses
//find in persist_statuses
bool same = false;
if (OB_FAIL(check_status_same(inmem_statuses[i], persist_statuses[j], same))) {
LOG_WARN("check_status_same failed",
"inmem_status",
inmem_statuses[i],
"persist_status",
persist_statuses[j],
K(ret));
LOG_WARN("check_status_same failed", "inmem_status", inmem_statuses[i],
"persist_status", persist_statuses[j], K(ret));
} else if (!same) {
LOG_INFO("find server status not same",
"inmem_status",
inmem_statuses[i],
"persist_status",
persist_statuses[j]);
LOG_INFO("find server status not same", "inmem_status", inmem_statuses[i],
"persist_status", persist_statuses[j]);
if (OB_FAIL(cb.on_server_status_change(inmem_statuses[i].server_))) {
LOG_WARN("commit task failed", "server status", inmem_statuses[i], K(ret));
}
@ -95,7 +96,8 @@ int ObAllServerChecker::check_all_server()
}
} else {
// not find in persist_statues
LOG_INFO("find server not exist in all_server table", "inmem_status", inmem_statuses[i]);
LOG_INFO("find server not exist in all_server table",
"inmem_status", inmem_statuses[i]);
if (OB_FAIL(cb.on_server_status_change(inmem_statuses[i].server_))) {
LOG_WARN("commit task failed", "server status", inmem_statuses[i], K(ret));
}
@ -107,7 +109,9 @@ int ObAllServerChecker::check_all_server()
return ret;
}
int ObAllServerChecker::check_status_same(const ObServerStatus& left, const ObServerStatus& right, bool& same) const
int ObAllServerChecker::check_status_same(const ObServerStatus &left,
const ObServerStatus &right,
bool &same) const
{
// don't compare last_hb_time here, because we don't update all_server
// when only last_hb_time change
@ -120,18 +124,24 @@ int ObAllServerChecker::check_status_same(const ObServerStatus& left, const ObSe
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argument", K(left), K(right), K(ret));
} else {
same = left.server_ == right.server_ && left.zone_ == right.zone_ && left.sql_port_ == right.sql_port_ &&
0 == STRCMP(left.build_version_, right.build_version_) &&
left.get_display_status() == right.get_display_status() && left.with_rootserver_ == right.with_rootserver_ &&
left.block_migrate_in_time_ == right.block_migrate_in_time_ && left.stop_time_ == right.stop_time_ &&
left.start_service_time_ == right.start_service_time_ && left.with_rootserver_ == right.with_rootserver_ &&
left.with_partition_ == right.with_partition_;
same = left.server_ == right.server_ && left.zone_ == right.zone_
&& left.sql_port_ == right.sql_port_
&& 0 == STRCMP(left.build_version_, right.build_version_)
&& left.get_display_status() == right.get_display_status()
&& left.with_rootserver_ == right.with_rootserver_
&& left.block_migrate_in_time_ == right.block_migrate_in_time_
&& left.stop_time_ == right.stop_time_
&& left.start_service_time_ == right.start_service_time_
&& left.with_rootserver_ == right.with_rootserver_
&& left.with_partition_ == right.with_partition_;
}
return ret;
}
ObCheckServerTask::ObCheckServerTask(common::ObWorkQueue& work_queue, ObAllServerChecker& checker)
: ObAsyncTimerTask(work_queue), checker_(checker)
ObCheckServerTask::ObCheckServerTask(common::ObWorkQueue &work_queue,
ObAllServerChecker &checker)
:ObAsyncTimerTask(work_queue),
checker_(checker)
{
set_retry_times(0); // don't retry when process failed
}
@ -145,16 +155,16 @@ int ObCheckServerTask::process()
return ret;
}
ObAsyncTask* ObCheckServerTask::deep_copy(char* buf, const int64_t buf_size) const
ObAsyncTask *ObCheckServerTask::deep_copy(char *buf, const int64_t buf_size) const
{
ObCheckServerTask* task = NULL;
ObCheckServerTask *task = NULL;
if (NULL == buf || buf_size < static_cast<int64_t>(sizeof(*this))) {
LOG_WARN("buffer not large enough", K(buf_size));
} else {
task = new (buf) ObCheckServerTask(work_queue_, checker_);
task = new(buf) ObCheckServerTask(work_queue_, checker_);
}
return task;
}
} // end namespace rootserver
} // end namespace oceanbase
}//end namespace rootserver
}//end namespace oceanbase