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    弹性 MapReduce（Impala）

    最后更新时间：2024-11-20 17:50:45
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      命名空间
      Namespace=QCE/TXMR_IMPALA

      监控指标

      Impala-CATALOG

      指标英文名
      指标中文名
      单位
      维度
      ImpalaCatalogHeart
      beatIntervalTimeLast
      心跳间隔_Last
      s
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogHeart
      beatIntervalTimeMax
      心跳间隔_Max
      s
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogHeart
      beatIntervalTimeMean
      心跳间隔_Mean
      s
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogHeart
      beatIntervalTimeMin
      心跳间隔_Min
      s
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogHeart
      beatIntervalTimeStddev
      心跳间隔_Stddev
      s
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvmMem
      Memheapcommittedm
      JVM 内存_MemHeapCommittedM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvm
      MemMemheapinitm
      JVM 内存_MemHeapInitM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvm
      MemMemheapmaxm
      JVM 内存_MemHeapMaxM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvm
      MemMemheapusedm
      JVM 内存_MemHeapUsedM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvmMem
      Memnonheapcommittedm
      JVM 内存_MemNonHeapCommittedM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvmMem
      Memnonheapinitm
      JVM 内存_MemNonHeapInitM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogJvmMem
      Memnonheapusedm
      JVM 内存_MemNonHeapUsedM
      MB
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogOsFdCount
      Maxfiledescriptorcount
      文件描述符数_MaxFileDescriptorCount
      个
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogOsFdCount
      Openfiledescriptorcount
      文件描述符数_OpenFileDescriptorCount
      个
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogRss
      常驻内存集_RSS
      Bytes
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogRtUptimeUptime
      进程运行时间_Uptime
      s
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogTcmalloc
      Pageheapfreebytes
      Tcmalloc 内存_PageheapFreeBytes
      Bytes
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogTcmalloc
      Pageheapunmappedbytes
      Tcmalloc 内存_PageheapUnmappedBytes
      Bytes
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogTcmalloc
      Physicalbytesreserved
      Tcmalloc 内存_PhysicalBytesReserved
      Bytes
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogTcmalloc
      Totalbytesreserved
      Tcmalloc 内存_TotalBytesReserved
      Bytes
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogTcmallocUsed
      Tcmalloc 内存_Used
      Bytes
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogThreadCount
      Daemonthreadcount
      线程数量_DaemonThreadCount
      个
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogThread
      CountThreadcount
      线程数量_ThreadCount
      个
      host4impalacatalog、id4impalacatalog
      ImpalaCatalogThriftServer
      ConnectionsUsed
      连接数_Used
      个
      host4impalacatalog、id4impalacatalog

      Impala-STATESTORE

      指标英文名
      指标中文名
      单位
      维度
      ImpalaStatestoreRss
      常驻内存集_RSS
      Bytes
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreStatestore
      LiveBackendsCount
      StateStore 订阅者数量_Count
      个
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreTcmalloc
      Pageheapfreebytes
      Tcmalloc 内存_PageheapFreeBytes
      Bytes
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreTcmalloc
      Pageheapunmappedbytes
      Tcmalloc 内存_PageheapUnmappedBytes
      Bytes
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreTcmalloc
      Physicalbytesreserved
      Tcmalloc 内存_PhysicalBytesReserved
      Bytes
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreTcmalloc
      Totalbytesreserved
      Tcmalloc 内存_TotalBytesReserved
      Bytes
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreTcmallocUsed
      Tcmalloc 内存_Used
      Bytes
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreThriftServer
      ConnectionsUsed
      连接数_Used
      个
      host4impalastatestore、id4impalastatestore
      ImpalaStatestoreRunning
      ThreadsCount
      运行线程数_Count
      个
      host4impalastatestore、id4impalastatestore

      Impala-DAEMON

      指标英文名
      指标中文名
      单位
      维度
      ImpalaDaemonJvmMem
      Memheapcommittedm
      JVM 内存_MemHeapCommittedM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonJvmMem
      Memheapinitm
      JVM 内存_MemHeapInitM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonJvmMem
      Memheapmaxm
      JVM 内存_MemHeapMaxM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonJvmMem
      Memheapusedm
      JVM 内存_MemHeapUsedM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonJvmMem
      Memnonheapcommittedm
      JVM 内存_MemNonHeapCommittedM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonJvmMem
      Memnonheapusedm
      JVM 内存_MemNonHeapUsedM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonJvmMem
      Memnonheapinitm
      JVM 内存_MemNonHeapInitM
      MB
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonOsFdCount
      Maxfiledescriptorcount
      文件描述符数_MaxFileDescriptorCount
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonRtUptimeUptime
      进程运行时间_Uptime
      s
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonTcmalloc
      Pageheapfreebytes
      Tcmalloc 内存_PageheapFreeBytes
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonTcmalloc
      Pageheapunmappedbytes
      Tcmalloc 内存_PageheapUnmappedBytes
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonTcmalloc
      Physicalbytesreserved
      Tcmalloc 内存_PhysicalBytesReserved
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonTcmalloc
      Totalbytesreserved
      Tcmalloc 内存_TotalBytesReserved
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonTcmallocUsed
      Tcmalloc 内存_Used
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonThreadCount
      Daemonthreadcount
      线程数量_DaemonThreadCount
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonOsFdCount
      Openfiledescriptorcount
      文件描述符数_OpenFileDescriptorCount
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonThread
      CountThreadcount
      线程数量_ThreadCount
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrontendConnInUse
      BeeswaxAPI 客户端连接数
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrontendConnInUse
      HS2_API 客户端连接数_ConnInUse
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrontendTotalconns
      Beeswax_API 客户端连接数_TotalConns
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswaxFrontend
      Connsetupqueuesize
      Beeswax_API 客户端连接数_ConnSetupQueueSize
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrontendTotalconns
      HS2_API 客户端连接数_TotalConns
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2Frontend
      Connsetupqueuesize
      HS2_API 客户端连接数_ConnSetupQueueSize
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonThreadManager
      Runningthreads
      线程管理器_RunningThreads
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonThreadManager
      Totalcreatedthreads
      线程管理器_TotalCreatedThreads
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMem
      TrackerProcess1Limit
      内存管理器限制_Limit
      字节数(Bytes)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMemTracker
      ProcessBytesOverlimit
      超过其内存限制的内存量_OverLimit
      字节数(Bytes)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswaxFronted
      Timeoutcnncrequests
      已超时的 BeeswaxAPI 连接数_TimeOutCnncRequests
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServerBackend
      Connsetupqueuesize
      已超时等待设置的 Impala 后端服务器的连接请求数_ConnSetupQueueSize
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServerBackend1
      Timeoutcnncrequests
      已超时等待设置的Impalabe的连接请求数_TimeOutCnncRequests
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      Backend2Totalconnections
      与此Impala守护程序建立的 Impala 后端客户端连接总数_TotalConnections
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonRequest
      PoolServiceResolveTotal
      解析请求池请求所花费时间_Total
      毫秒(ms)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMemoryRss
      此进程的驻留集大小_RSS
      字节数(Bytes)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonCluster
      MembershipBackendsTotal
      StateStore 中注册后端总数_Total
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServerQuery
      DurationsMsCount
      查询延迟发布_Count
      毫秒(ms)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      QueryDurationsMsSum
      查询延迟发布_Sum
      毫秒(ms)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer1
      Numfilesopenforinsert
      打开已进行写入 HDFS 文件数_NumFilesOpenForInsert
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer2
      Scanrangestotal
      进程生命周期内读取的扫描范围_ScanRangesTotal
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer3
      Numopenbeeswaxsessions
      打开 Beeswax 会话数量_NumOpenBeeswaxSessions
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer4
      Numfragments
      进程生命周期内处理查询 fragment 总数_NumFragments
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer14
      Hedgedreadops
      Hedgedreads 尝试次数_HedgedReadOps
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer5
      Numqueries
      在进程生命周期内处理查询总数_NumQueries
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer6
      Resultsetcachetotalnumrows
      支持缓存 HS2FETCH_FIRST 的总行数_ResultSetCacheTotalNumRows
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer8
      Numqueriesregistered
      此 Impala 服务器上注册的查询总数_NumQueriesRegistered
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer9
      Numqueriesexecuted
      be 查询总数_NumQueriesExecuted
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer10
      Numsessionsexpired
      非活动状态而终止会话数_NumSessionsExpired
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer11
      Numqueriesexpired
      非活动状态而终止查询数_NumQueriesExpired
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer12
      Numopenhs2sessions
      打开 HS2 会话数_NumOpenHS2Sessions
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonCatalog1Numtables
      Catalog 里面表数量_NumTables
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonCatalog2
      Numdatabases
      Catalog 里面数据库数量_NumDatabases
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServerIo
      Mgr2Byteswritten
      IO 管理器写入磁盘的字节数_BytesWritten
      字节数(Bytes)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServerIo
      Mgr3Numopenfiles
      IO 管理器打开的文件数_NumOpenFiles
      次数总和(Count)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServerIo
      Mgr5Localbytesread
      读取的本地字节数_LocalBytesRead
      字节数(Bytes)
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrSvcThWaitTimeP20
      Beeswax_API 客户端等待服务线程建立时间_P20
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrSvcThWaitTimeP50
      Beeswax_API 客户端等待服务线程建立时间_P50
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrSvcThWaitTimeP70
      Beeswax_API 客户端等待服务线程建立时间_P70
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrSvcThWaitTimeP90
      Beeswax_API 客户端等待服务线程建立时间_P90
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonBeeswax
      FrSvcThWaitTimeP95
      Beeswax_API 客户端等待服务线程建立时间_P95
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemon
      ExDsClassChMisses
      外部数据源缓存类中缓存未命中数_Misses
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrConnSetupTimeP20
      HS2_API 客户端等待建立连接时间_P20
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrConnSetupTimeP50
      HS2_API 客户端等待建立连接时间_P50
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrConnSetupTimeP70
      HS2_API 客户端等待建立连接时间_P70
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrConnSetupTimeP90
      HS2_API 客户端等待建立连接时间_P90
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrConnSetupTimeP95
      HS2_API 客户端等待建立连接时间_P95
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrSvcThWaitTimeCount
      HS2_API 客户端等待服务线程建立时间_Count
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrSvcThWaitTimeP20
      HS2_API 客户端等待服务线程建立时间_P20
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrSvcThWaitTimeP50
      HS2_API 客户端等待服务线程建立时间_P50
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      FrSvcThWaitTimeP70
      HS2_API 客户端等待服务线程建立时间_P70
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemon
      H2FrSvcThWaitTimeP90
      HS2_API 客户端等待服务线程建立时间_P90
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemon
      H2FrSvcThWaitTimeP95
      HS2_API 客户端等待服务线程建立时间_P95
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemon
      H2FrSvcThWaitTimeSum
      HS2_API 客户端等待服务线程建立时间_Sum
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMem
      TrCsrvCurrentusagebytes
      ControlService 使用字节数_CurrentUsageBytes
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMem
      TrCsrvPeakusagebytes
      ControlService 使用字节数_PeakUsageBytes
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMem
      TrDssrvCurrentusagebytes
      DataStreamService 使用字节数_currentusagebytes
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonMem
      TrDssrvPeakusagebytes
      DataStreamService 使用字节数_PeakUsageBytes
      Bytes
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonRpc
      CsrvRpcsqueueoverflow
      ControlStreamService 服务队列溢被拒绝数_RpcsQueueOverflow
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonRpc
      DssrvRpcsqueueoverflow
      DataStreamService 服务队列溢被拒绝数_RpcsQueueOverflow
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeCount
      Impala_be 的客户端等待连接建立所花费的时间_Count
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeP20
      Impala_be 的客户端等待连接建立所花费的时间_P20
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeP50
      Impala_be 的客户端等待连接建立所花费的时间_P50
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeP70
      Impala_be 的客户端等待连接建立所花费的时间_P70
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeP90
      Impala_be 的客户端等待连接建立所花费的时间_P90
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeP95
      Impala_be 的客户端等待连接建立所花费的时间_P95
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaConnSetupTimeSum
      Impala_be 的客户端等待连接建立所花费的时间_Sum
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeCount
      Impala_be 的客户端等待服务线程所花费的时间_Count
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeP20
      Impala_be 的客户端等待服务线程所花费的时间_P20
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeP50
      Impala_be 的客户端等待服务线程所花费的时间_P50
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeP70
      Impala_be 的客户端等待服务线程所花费的时间_P70
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeP90
      Impala_be 的客户端等待服务线程所花费的时间_P90
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeP95
      Impala_be 的客户端等待服务线程所花费的时间_P95
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      BaSvcThWaitTimeSum
      Impala_be 的客户端等待服务线程所花费的时间_sum
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      QueryDurationsMsP20
      查询延迟发布_P20
      ms
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      QueryDurationsMsP50
      查询延迟发布_P50
      ms
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      QueryDurationsMsP70
      查询延迟发布_P70
      ms
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      QueryDurationsMsP90
      查询延迟发布_P90
      ms
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonServer
      QueryDurationsMsP95
      查询延迟发布_P95
      ms
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonSrvIoMgr
      Numfilehandlesoutstanding
      使用的 HDFS 文件句柄数_NumFileHandlesOutstanding
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonSrvScanran
      gesnummissingvolumid
      在无 volum 元数据的进程生命周期内读取的扫描范围总数_ScanRangesNumMissingVolumId
      个
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeCount
      HS2_HTTP_API 客户端等待服务线程建立时间_Count
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeP20
      HS2_HTTP_API 客户端等待服务线程建立时间_P20
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeP50
      HS2_HTTP_API 客户端等待服务线程建立时间_P50
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeP70
      HS2_HTTP_API 客户端等待服务线程建立时间_P70
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeP90
      HS2_HTTP_API 客户端等待服务线程建立时间_P90
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeP95
      HS2_HTTP_API 客户端等待服务线程建立时间_P95
      us
      host4impaladaemon、id4impaladaemon
      ImpalaDaemonH2
      HttpFrSvcThWaitTimeSum
      HS2_HTTP_API 客户端等待服务线程建立时间_Sum
      us
      host4impaladaemon、id4impaladaemon

      各维度对应参数总览

      参数名称
      维度名称
      维度解释
      格式
      Instances.N.Dimensions.0.Name
      host4impalacatalog
      EMR 实例中节点 IP 的维度名称
      输入 String 类型维度名称：host4impalacatalog
      Instances.N.Dimensions.0.Value
      host4impalacatalog
      EMR 实例中具体节点 IP
      输入具体节点 IP ，可从控制台获取，登录 腾讯云 MapReduce 控制台 > 单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过 查询节点信息 API 获取。
      Instances.N.Dimensions.1.Name
      id4impalacatalog
      EMR 实例 ID 的维度名称
      输入 String 类型维度名称：id4impalacatalog
      Instances.N.Dimensions.1.Value
      id4impalacatalog
      EMR 实例中节点 IP 的维度名称
      输入 EMR 具体实例 ID，例如：emr-mm8bs222
      Instances.N.Dimensions.0.Name
      host4impalastatestore
      EMR 实例 ID 的维度名称
      输入 String 类型维度名称：host4impalastatestore
      Instances.N.Dimensions.0.Value
      host4impalastatestore
      EMR 实例具体 ID
      输入具体节点 IP ，可从控制台获取，登录 腾讯云 MapReduce 控制台 > 单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过 查询节点信息 API 获取。
      Instances.N.Dimensions.1.Name
      id4impalastatestore
      EMR 实例 ID 的维度名称
      输入 String 类型维度名称：id4impalastatestore
      Instances.N.Dimensions.1.Value
      id4impalastatestore
      EMR 实例 ID 的维度名称
      输入 EMR 具体实例 ID，例如：emr-mm8bs222
      Instances.N.Dimensions.0.Name
      host4impaladaemon
      EMR 实例 ID 的维度名称
      输入 String 类型维度名称：host4impaladaemon
      Instances.N.Dimensions.0.Value
      host4impaladaemon
      EMR 实例具体 ID
      输入具体节点 IP ，可从控制台获取，登录 腾讯云 MapReduce 控制台 > 单击实例 > 集群资源 > 资源管理 > 节点内网 IP。也可通过 查询节点信息 API 获取。
      Instances.N.Dimensions.1.Name
      id4impaladaemon
      EMR 实例 ID 的维度名称
      输入 String 类型维度名称：id4impaladaemon
      Instances.N.Dimensions.1.Value
      id4impaladaemon
      EMR 实例 ID 的维度名称
      输入 EMR 具体实例 ID，例如：emr-mm8bs222

      入参说明

      查询弹性 MapReduce（Impala-CATALOG）监控数据，入参取值如下：

      Namespace=QCE/TXMR_IMPALA &Instances.N.Dimensions.0.Name=host4impalacatalog &Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP &Instances.N.Dimensions.1.Name=id4impalacatalog &Instances.N.Dimensions.1.Value=EMR 实例 ID

      查询弹性 MapReduce（Impala-STATESTORE）监控数据，入参取值如下：

      Namespace=QCE/TXMR_IMPALA &Instances.N.Dimensions.0.Name=host4impalastatestore &Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP &Instances.N.Dimensions.1.Name=id4impalastatestore &Instances.N.Dimensions.1.Value=EMR 实例 ID

      查询弹性 MapReduce（Impala-DAEMON）监控数据，入参取值如下：

      Namespace=QCE/TXMR_IMPALA &Instances.N.Dimensions.0.Name=host4impaladaemon &Instances.N.Dimensions.0.Value=EMR 实例中具体节点 IP &Instances.N.Dimensions.1.Name=id4impaladaemon &Instances.N.Dimensions.1.Value=EMR 实例 ID
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