Vinoth Sathappan created HADOOP-12003:
-----------------------------------------
Summary: createNonRecursive support needed in WebHdfsFileSystem to
support HBase
Key: HADOOP-12003
URL: https://issues.apache.org/jira/browse/HADOOP-12003
Project: Hadoop Common
Issue Type: Bug
Components: fs
Reporter: Vinoth Sathappan
The WebHdfsFileSystem implementation doesn't support createNonRecursive. HBase
extensively depends on that for proper functioning. Currently, when the region
servers are started over web hdfs, they crash due with -
createNonRecursive unsupported for this filesystem class
org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
at
org.apache.hadoop.fs.FileSystem.createNonRecursive(FileSystem.java:1137)
at
org.apache.hadoop.fs.FileSystem.createNonRecursive(FileSystem.java:1112)
at
org.apache.hadoop.fs.FileSystem.createNonRecursive(FileSystem.java:1088)
at
org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.init(ProtobufLogWriter.java:85)
at
org.apache.hadoop.hbase.regionserver.wal.HLogFactory.createWriter(HLogFactory.java:198)
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