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Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2013/01/10 02:44:12 UTC
[jira] [Commented] (HBASE-7528) NPE in hbck -repair when adopting
orphans if not tableinfo is found.
[ https://issues.apache.org/jira/browse/HBASE-7528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13549280#comment-13549280 ]
Jonathan Hsieh commented on HBASE-7528:
---------------------------------------
Had the arguments for Preconditions#checkNotNull backwards.
{code}
String tableName = Bytes.toString(hi.getTableName());
TableInfo tableInfo = tablesInfo.get(tableName);
Preconditions.checkNotNull("Table " + tableName + "' not present!", tableInfo);
HTableDescriptor template = tableInfo.getHTD();
{code}
should be
{code}
String tableName = Bytes.toString(hi.getTableName());
TableInfo tableInfo = tablesInfo.get(tableName);
Preconditions.checkNotNull(tableInfo, "Table " + tableName + "' not present!");
HTableDescriptor template = tableInfo.getHTD();
{code}
> NPE in hbck -repair when adopting orphans if not tableinfo is found.
> --------------------------------------------------------------------
>
> Key: HBASE-7528
> URL: https://issues.apache.org/jira/browse/HBASE-7528
> Project: HBase
> Issue Type: Bug
> Reporter: Jonathan Hsieh
>
> {code}
> 13/01/09 17:34:54 DEBUG util.HBaseFsck: Attempting to adopt orphan: { meta => null, hdfs => hdfs://c1514.hal.cloudera.com:56020/hbase-cdh4.2/pe-2-table/28fbe62eee2ffd8ea2611335ed78f8ce, deployed => }
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.hadoop.hbase.util.HBaseFsck$TableInfo.access$000(HBaseFsck.java:1871)
> at org.apache.hadoop.hbase.util.HBaseFsck.adoptHdfsOrphan(HBaseFsck.java:482)
> at org.apache.hadoop.hbase.util.HBaseFsck.adoptHdfsOrphans(HBaseFsck.java:455)
> at org.apache.hadoop.hbase.util.HBaseFsck.restoreHdfsIntegrity(HBaseFsck.java:576)
> at org.apache.hadoop.hbase.util.HBaseFsck.offlineHdfsIntegrityRepair(HBaseFsck.java:353)
> at org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:431)
> at org.apache.hadoop.hbase.util.HBaseFsck.exec(HBaseFsck.java:3614)
> at org.apache.hadoop.hbase.util.HBaseFsck.run(HBaseFsck.java:3436)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
> at org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:3430)
> {code}
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