[HDDS-290] putKey is failing with KEY_ALLOCATION_ERROR

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.2.1
• Assignee: Xiaoyu Yao
• Reporter: Namit Maheshwari
• Created: 24/Jul/18 18:56
• Updated: 02/Aug/18 13:57
• Resolved: 02/Aug/18 13:36

Description

1. List the buckets in Volume /namit

hadoop@288c0999be17:~$ ozone oz -listBucket /namit
2018-07-24 18:53:26 WARN  NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
[ {
  "volumeName" : "namit",
  "bucketName" : "abc",
  "createdOn" : "Fri, 29 Jul +50529 22:02:39 GMT",
  "acls" : [ {
    "type" : "USER",
    "name" : "hadoop",
    "rights" : "READ_WRITE"
  }, {
    "type" : "GROUP",
    "name" : "users",
    "rights" : "READ_WRITE"
  } ],
  "versioning" : "DISABLED",
  "storageType" : "DISK"
}, {
  "volumeName" : "namit",
  "bucketName" : "hjk",
  "createdOn" : "Sat, 30 Jul +50529 10:37:24 GMT",
  "acls" : [ {
    "type" : "USER",
    "name" : "hadoop",
    "rights" : "READ_WRITE"
  }, {
    "type" : "GROUP",
    "name" : "users",
    "rights" : "READ_WRITE"
  } ],
  "versioning" : "DISABLED",
  "storageType" : "DISK"
} ]

2. Now list the keys in bucket /namit/abc

hadoop@288c0999be17:~$ ozone oz -listKey /namit/abc
2018-07-24 18:53:56 WARN  NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
[ ]

3. Now try to put a key to the bucket. It fails as below:

hadoop@288c0999be17:~$ cat aa
hgfhjljkjhf
hadoop@288c0999be17:~$ ozone oz -putKey /namit/abc/aa -file aa
2018-07-24 18:54:19 WARN  NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Command Failed : Create key failed, error:KEY_ALLOCATION_ERROR
hadoop@288c0999be17:~$