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Posts: 1
Registered: ‎12-11-2014

install hbase on my laptop windows 7 64bit with cygwin and getting file permission error

2015-02-26 21:28:54,811 FATAL [M:0;ELS-H82349:51080] master.HMaster: Unhandled exception. Starting shutdown.^M
java.io.IOException: Failed to set permissions of path: c:\cygwin64\tmp\hbase\data\data\hbase\meta\1588230740\.regioninfo to 0666^M
at org.apache.hadoop.fs.FileUtil.checkReturnValue(FileUtil.java:691)^M
at org.apache.hadoop.fs.FileUtil.setPermission(FileUtil.java:680)^M
at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:514)^M
at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:290)^M
at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:385)^M
at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:364)^M
at org.apache.hadoop.hbase.util.FSUtils.create(FSUtils.java:357)^M
at org.apache.hadoop.hbase.util.FSUtils.create(FSUtils.java:332)^M
at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.writeRegionInfoFileContent(HRegionFileSystem.java:756)^M
at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.writeRegionInfoOnFilesystem(HRegionFileSystem.java:840)^M
at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.writeRegionInfoOnFilesystem(HRegionFileSystem.java:803)^M
at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.createRegionOnFileSystem(HRegionFileSystem.java:869)^M
at org.apache.hadoop.hbase.regionserver.HRegion.createHRegion(HRegion.java:4486)^M
at org.apache.hadoop.hbase.regionserver.HRegion.createHRegion(HRegion.java:4456)^M
at org.apache.hadoop.hbase.regionserver.HRegion.createHRegion(HRegion.java:4429)^M
at org.apache.hadoop.hbase.regionserver.HRegion.createHRegion(HRegion.java:4507)^M
at org.apache.hadoop.hbase.regionserver.HRegion.createHRegion(HRegion.java:4387)^M
at org.apache.hadoop.hbase.master.MasterFileSystem.bootstrap(MasterFileSystem.java:540)^M
at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:485)^M
at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:153)^M
at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:129)^M

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Registered: ‎07-31-2013

Re: install hbase on my laptop windows 7 64bit with cygwin and getting file permission error

Installation of CDH on Windows is not supported, not even via Cygwin. Please consider using a QuickStart VM instead?

Your error indicates HBase configuration is confused about what the default FS is - it must be HDFS but it seems to be using local FS.
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