Hi Viraj, Thanks for your reply. I am trying to run hbase in local mode. I'll with stable release.
On Sun 1 Mar, 2020, 1:44 AM Viraj Jasani, <[email protected]> wrote: > Hi, > > From the cygwin page, download HBase release redirects you to > http://apachemirror.wuchna.com/hbase/ > , where you can see: "1.2 was EOM'd June 2019" > It is recommended to use stable releases from the download page: stable or > stable-1 (based on whether you are already using HBase 1.x or 2.x). If you > are trying to setup HBase cluster for the first time, you can try > downloading stable release(2.2.3). > Btw how many nodes of cluster you are planning to bring up? > > > On 2020/02/29 18:59:22, PRAKASH GOPALSAMY <[email protected]> > wrote: > > Hi Team, > > I am trying to run hbase 1.2.0 in local mode using cygwin. I have > followed > > the setup instructions in the link: https://hbase.apache.org/cygwin.html > . > > But when I start hbase and try running the hbase shell command, I am > > getting the below exception. Kindly help me to resolve this issue. > > 2020-02-29 22:23:11,969 FATAL [CHNMCT279526L:49334.activeMasterManager] > > master.HMaster: Failed to become active master > > java.lang.NullPointerException > > at java.lang.ProcessBuilder.start(ProcessBuilder.java:1012) > > at org.apache.hadoop.util.Shell.runCommand(Shell.java:482) > > at org.apache.hadoop.util.Shell.run(Shell.java:455) > > at > org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:702) > > at org.apache.hadoop.util.Shell.execCommand(Shell.java:791) > > at org.apache.hadoop.util.Shell.execCommand(Shell.java:774) > > at > > > org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:646) > > at > > > org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:293) > > at > > > org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:451) > > at > > > org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:426) > > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:906) > > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:887) > > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:784) > > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:773) > > at org.apache.hadoop.hbase.util.FSUtils.setVersion(FSUtils.java:727) > > at org.apache.hadoop.hbase.util.FSUtils.setVersion(FSUtils.java:705) > > at org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:662) > > at > > > org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:462) > > at > > > org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:153) > > at > > > org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:128) > > at > > > org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:638) > > at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:184) > > at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1729) > > at java.lang.Thread.run(Thread.java:813) > > > > > > ERROR [main] master.HMasterCommandLine: Master exiting > > java.lang.RuntimeException: Master not initialized after 200000ms seconds > > at > > > org.apache.hadoop.hbase.util.JVMClusterUtil.startup(JVMClusterUtil.java:225) > > at > > > org.apache.hadoop.hbase.LocalHBaseCluster.startup(LocalHBaseCluster.java:447) > > at > > > org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:226) > > at > > > org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:138) > > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > > at > > > org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) > > at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2411) > > >
