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runnikri
runnikri
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Hbase Master is not initializing

by New Contributor runnikri in Support Questions
‎08-29-2017 02:57 PM
‎08-29-2017 02:57 PM
[fa-VCP@ics106048116 /bin]$ hbase shell HBase Shell; enter 'help<RETURN>' for list of supported commands. Type "exit<RETURN>" to leave the HBase Shell Version 1.1.2.2.6.1.0-129, r718c773662346de98a8ce6fd3b5f64e279cb87d4, Wed May 31 03:27:31 UTC 2017 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:2633) at org.apache.hadoop.hbase.master.MasterRpcServices.getTableNames(MasterRpcServices.java:936) at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:59814) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2141) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167) Here is some help for this command: List all tables in hbase. Optional regular expression parameter could be used to filter the output. Examples: hbase> list hbase> list 'abc.*' hbase> list 'ns:abc.*' hbase> list 'ns:.*' I tried executing "list" in hbase shell to get the table lists , it returns the above error. Please guide. ... View more
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Re: How to check for port conflicts between HDP an...

by New Contributor runnikri in Support Questions
‎08-01-2017 11:35 AM
‎08-01-2017 11:35 AM
Hi Jay thanks for the reply !! Will the mentioned Linux command lists out the details if there exists a port conflicts Eg:- netstat -tnlpa | grep 8441 .. gives the below details tcp 0 0 172.31.25.20:32776 172.31.25.20:8441 ESTABLISHED 11149/python tcp6 0 0 :::8441 :::* LISTEN 12309/java t cp6 0 0 172.31.25.20:8441 172.31.25.28:36804 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.30:37698 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.21:56670 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.29:36958 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.27:46174 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.22:45486 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.25:50226 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.23:49110 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.26:44214 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.20:32776 ESTABLISHED 12309/java tcp6 0 0 172.31.25.20:8441 172.31.25.24:43244 ESTABLISHED 12309/java ... View more
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