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我们总是收到错误：

引起：net.opentsdb.uid.NoSuchUniqueName：'metrics' 没有这样的名称：net.opentsdb.uid.UniqueId$1GetIdCB.call(UniqueId.java:450) 处的'test' ~[tsdb-2.4.0.jar :] 在 net.opentsdb.uid.UniqueId$1GetIdCB.call(UniqueId.java:447) ~[tsdb-2.4.0.jar:] ...省略了 34 个常用帧

错误 [AsyncHBase I/O Worker #13] UniqueId：尝试 #1 为指标分配 UID 失败：在步骤 #2 进行测试 org.hbase.async.RemoteException：org.apache.hadoop.hbase.DoNotRetryIOException：java.lang。 NoClassDefFoundError：无法初始化类 org.apache.hadoop.hbase.shaded.protobufotobufUtil$ClassLoaderHolder

我看到 Web 上的常见错误是缺少三个参数中的一些：

tsd.core.auto_create_metrics = true

tsd.core.auto_create_tagks = true
tsd.core.auto_create_tagvs = true

我们正在向 Open TSDB 发送数据。

echo "put test 1548838714 1 tag1=1" | nc 192.168.150.101 4243

我们还注意到在尝试执行 echo 命令时有时会出错（如果 OpenTSDB 正在使用 build/tsdb tsd 而不是通过 /etc/init.d/opentsdb 运行（通过使用命令 service opentsdb start ）：

这是配置文件：

# --------- NETWORK ----------
# The TCP port TSD should use for communications
# *** REQUIRED ***
tsd.network.port = 4243

# The IPv4 network address to bind to, defaults to all addresses
# tsd.network.bind = 0.0.0.0

# Enables Nagel's algorithm to reduce the number of packets sent over the
# network, default is True
#tsd.network.tcpnodelay = true

# Determines whether or not to send keepalive packets to peers, default
# is True
#tsd.network.keepalive = true

# Determines if the same socket should be used for new connections, default
# is True
#tsd.network.reuseaddress = true

# Number of worker threads dedicated to Netty, defaults to # of CPUs * 2
#tsd.network.worker_threads = 8

# Whether or not to use NIO or tradditional blocking IO, defaults to True
#tsd.network.async_io = true

# ----------- HTTP -----------
# The location of static files for the HTTP GUI interface.
# *** REQUIRED ***
tsd.http.staticroot = /opt/opentsdb-2.4.0/build/staticroot/

# Where TSD should write it's cache files to
# *** REQUIRED ***
tsd.http.cachedir = /opt/opentsdb-2.4.0/build/CACHE

# --------- CORE ----------
# Whether or not to automatically create UIDs for new metric types, default
# is False
tsd.core.auto_create_metrics = true

# --------- STORAGE ----------
# Whether or not to enable data compaction in HBase, default is True
#tsd.storage.enable_compaction = true

# How often, in milliseconds, to flush the data point queue to storage,
# default is 1,000
# tsd.storage.flush_interval = 1000

# Name of the HBase table where data points are stored, default is "tsdb"
tsd.storage.hbase.data_table = tsdb

# Name of the HBase table where UID information is stored, default is "tsdb-uid"
tsd.storage.hbase.uid_table = tsdb-uid

# Path under which the znode for the -ROOT- region is located, default is "/hbase"
tsd.storage.hbase.zk_basedir = /hbase-unsecure

# A comma separated list of Zookeeper hosts to connect to, with or without
# port specifiers, default is "localhost"
#tsd.storage.hbase.zk_quorum = localhost
tsd.storage.hbase.zk_quorum = namenode1.local,namenode2.local


tsd.http.request.enable_chunked = true
tsd.http.request.max_chunk = 16000


tsd.storage.fix_duplicates = true


tsd.storage.max_tags = 45

tsd.storage.uid.width.metric = 4
tsd.storage.uid.width.tagk = 4
tsd.storage.uid.width.tagv = 4


tsd.core.uid.random_metrics = true

tsd.core.auto_create_tagks = true
tsd.core.auto_create_tagvs = true
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