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wait user ls end scn when switchover

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This commit is contained in:
obdev
2023-08-18 12:09:45 +08:00
committed by ob-robot
parent 5d4d4e3de5
commit 3c3b68a7f1
13 changed files with 315 additions and 96 deletions
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14
src/share/ob_rpc_struct.h
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@ -3207,16 +3207,19 @@ public:
ls_id_(),
mode_version_(palf::INVALID_PROPOSAL_ID),
access_mode_(palf::AccessMode::INVALID_ACCESS_MODE),
ref_scn_(), addr_() {}
ref_scn_(),
addr_(),
sys_ls_end_scn_() {}
~ObLSAccessModeInfo() {}
bool is_valid() const;
int init(uint64_t tenant_id, const share::ObLSID &ls_idd,
const int64_t mode_version,
const palf::AccessMode &access_mode,
const share::SCN &ref_scn);
const share::SCN &ref_scn,
const share::SCN &sys_ls_end_scn);
int assign(const ObLSAccessModeInfo &other);
TO_STRING_KV(K_(tenant_id), K_(ls_id), K_(mode_version),
K_(access_mode), K_(ref_scn));
K_(access_mode), K_(ref_scn), K_(sys_ls_end_scn));
uint64_t get_tenant_id() const
{
return tenant_id_;
@ -3237,6 +3240,10 @@ public:
{
return ref_scn_;
}
const share::SCN &get_sys_ls_end_scn() const
{
return sys_ls_end_scn_;
}
private:
DISALLOW_COPY_AND_ASSIGN(ObLSAccessModeInfo);
private:
@ -3246,6 +3253,7 @@ private:
palf::AccessMode access_mode_;
share::SCN ref_scn_;
ObAddr addr_;//no used, add in 4200 RC1
share::SCN sys_ls_end_scn_; // new arg in V4.2.0
};
struct ObChangeLSAccessModeRes