MySQL NDB Cluster 内部手册 / 第 2 章 NDB Cluster 管理客户端 DUMP 命令 /
2.41 转储 2303
- 代码
2303
- 象征
LqhDumpLcpState
- 内核块
描述。 从 DBLQH 块实例的角度转储本地检查点的状态。
此命令还转储为此 LCP 保留的单个片段扫描记录的状态。
示例输出。
2014-10-15 13:01:37 [MgmtSrvr] INFO -- Node 5: Local checkpoint 173 started. Keep GCI = 270929 oldest restorable GCI = 270929
2014-10-15 13:01:38 [MgmtSrvr] INFO -- Node 5: LDM instance 1: Completed LCP, num fragments = 16 num records = 2061, num bytes = 67912
2014-10-15 13:01:38 [MgmtSrvr] INFO -- Node 6: LDM instance 1: Completed LCP, num fragments = 16 num records = 2061, num bytes = 67912
2014-10-15 13:01:38 [MgmtSrvr] INFO -- Node 5: Local checkpoint 173 completed
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: == LQH LCP STATE ==
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: clcpCompletedState=0, c_lcpId=173, cnoOfFragsCheckpointed=0
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: lcpState=0 lastFragmentFlag=0
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: currentFragment.fragPtrI=15
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: currentFragment.lcpFragOrd.tableId=10
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: numFragLcpsQueued=0 reportEmpty=0
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 5: m_EMPTY_LCP_REQ=0000000000000000
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: == LQH LCP STATE ==
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: clcpCompletedState=0, c_lcpId=173, cnoOfFragsCheckpointed=0
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: lcpState=0 lastFragmentFlag=0
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: currentFragment.fragPtrI=15
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: currentFragment.lcpFragOrd.tableId=10
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: numFragLcpsQueued=0 reportEmpty=0
2014-10-15 13:02:04 [MgmtSrvr] INFO -- Node 6: m_EMPTY_LCP_REQ=0000000000000000
附加信息。 [不适用]