Hi Neha, As per the log it shows that 'emp _data' table doesn't exist. ""2019-01-29 17:35:41,252 ERROR [main] mapreduce.ImportTsv: Table 'emp_data' does not exist."" But still Can you provide below info: 1. Version of Ambari 2. All the components of HBase and Zookeeper are running without any error? 3. Is this a kerberos enabled cluster? ... View more

I am also getting the same error ... View more

I am also getting the same problem, any help would be highly appreciated ... View more

Hi Harsh,   Thanks alot for your support. Really appreciate.   I was able to make hbase stable by adding the line mentioned by you but the only one change was reuiqred.   -Dzookeeper.skipACL=yes   we need to give "yes" not true. It worked for me.   Thanks for making my cluster happpy.   Regards Ayush ... View more

Hi jmspaggi,   Thanks alot for your reply.   I was able to resolve the issue by reinstalling Hbase alone.   Regards Ayush ... View more

Hi,   Can anyone help me with this, getting this error and HBase master is getting after every successfull restart.   Could not obtain block: BP-892504517-172.31.16.10-1537889422648:blk_1073741826_1002 file=/hbase/hbase.version No live nodes contain current block Block locations: Dead nodes: . Throwing a BlockMissingException at org.apache.hadoop.hdfs.DFSInputStream.refetchLocations(DFSInputStream.java:1040)         at org.apache.hadoop.hdfs.DFSInputStream.chooseDataNode(DFSInputStream.java:1023)         at org.apache.hadoop.hdfs.DFSInputStream.chooseDataNode(DFSInputStream.java:1002)         at org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:642)         at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:895)         at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:954)         at java.io.DataInputStream.read(DataInputStream.java:149)         at org.apache.hadoop.io.IOUtils.readFully(IOUtils.java:201)         at org.apache.hadoop.hbase.util.FSUtils.getVersion(FSUtils.java:606)         at org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:689)         at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:500)         at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:169)         at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:144)         at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:704)         at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:194)         at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1834)         at java.lang.Thread.run(Thread.java:748) ... View more