The hbkc tool can not fix the six scenarios, it is NO_VERSION_FILE,
NOT_IN_META_OR_DEPLOYED, NOT_IN_META, NOT_IN_HDFS_OR_DEPLOYED,
FIRST_REGION_STARTKEY_NOT_EMPTY, HOLE_IN_REGION_CHAIN.
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Key: HBASE-5599
URL: https://issues.apache.org/jira/browse/HBASE-5599
Project: HBase
Issue Type: New Feature
Components: hbck
Affects Versions: 0.90.6
Reporter: fulin wang
Fix For: 0.90.6
The hbkc tool can not fix the six scenarios.
1. Version file does not exist in root dir.
Fix: I try to create a version file by 'FSUtils.setVersion' method.
2. [REGIONNAME][KEY] on HDFS, but not listed in META or deployed on any region
server.
Fix: I get region info form the hdfs file, this region info write to
'.META.' table.
3. [REGIONNAME][KEY] not in META, but deployed on [SERVERNAME]
Fix: I get region info form the hdfs file, this region info write to
'.META.' table.
4. [REGIONNAME] should not be deployed according to META, but is deployed on
[SERVERNAME]
Fix: Close this region.
5. First region should start with an empty key. You need to create a new
region and regioninfo in HDFS to plug the hole.
Fix: The region info is not in hdfs and .META., so it create a empty region
for this error.
6. There is a hole in the region chain between [KEY] and [KEY]. You need to
create a new regioninfo and region dir in hdfs to plug the hole.
Fix: The region info is not in hdfs and .META., so it create a empty region
for this hole.
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