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org.apache.hadoop.hbase.PleaseHoldException: Master is initializing error
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Apache HBase
Created ‎04-04-2016 09:20 AM
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I am getting following error while listing table from hbase shell. Below is error list-
[root@data1 hbase]# hbase shell SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/usr/hdp/2.4.0.0-169/hadoop/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/hdp/2.4.0.0-169/zookeeper/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] HBase Shell; enter 'help<RETURN>' for list of supported commands. Type "exit<RETURN>" to leave the HBase Shell Version 1.1.2.2.4.0.0-169, r61dfb2b344f424a11f93b3f086eab815c1eb0b6a, Wed Feb 10 07:08:51 UTC 2016 hbase(main):001:0> list TABLE ERROR: org.apache.hadoop.hbase.PleaseHoldException: Master is initializing at org.apache.hadoop.hbase.master.HMaster.checkInitialized(HMaster.java:2314) at org.apache.hadoop.hbase.master.MasterRpcServices.getTableDescriptors(MasterRpcServices.java:853) at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:53136) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2114) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:101) at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130) at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107) at java.lang.Thread.run(Thread.java:745)
Hdfs directory structure---
[root@data1 hbase]# hdfs dfs -ls /apps/hbase Found 2 items drwxr-xr-x - hbase hdfs 0 2016-04-04 05:07 /apps/hbase/data drwx--x--x - hbase hdfs 0 2016-03-31 08:12 /apps/hbase/staging
Please let me know how to fix this?
Created ‎04-04-2016 03:10 PM
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@Raja Ray In the future, please use the attachments feature instead of pasting raw logs. They're not easily readable with the WYSIWYG rendering.
Your master2 node doesn't seem to have any errors, which means it may just be slow to start. You can try taking a thread dump of the master while it's in this initialization state to see what it is stuck doing (jstack, HBase web UI, or `kill -3 <pid>`). There are no obvious errors in the logs (as you can also see) as to why the process has not yet fully started.
Created ‎11-15-2016 11:14 AM
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Hi @Raja Ray
We are also getting the same issue when I try to fix the hbase issue using -fix .
we are getting error "ERROR: java.io.IOException: Table Namespace Manager not ready yet, try again later" while creating a hbase table
Created ‎11-15-2016 11:15 AM
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Please guide here
Created ‎11-21-2016 06:44 AM
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This issue is solved now . Thanks
Created ‎04-20-2017 10:27 AM
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how was the issue resolved?
could you please provide some information.
Created ‎04-16-2021 06:39 AM
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I am also getting the same issue and restarted zookeeper and then region server and then hbase master but issue didn't resolve.
Even I have deleted hbase znode but still issue is there.
Regards,
Satya

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