[
https://issues.apache.org/jira/browse/HBASE-11232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Liang Xie updated HBASE-11232:
------------------------------
Fix Version/s: (was: 0.99.0)
> Region fail to release the updatelock for illegal CF in multi row mutations
> ---------------------------------------------------------------------------
>
> Key: HBASE-11232
> URL: https://issues.apache.org/jira/browse/HBASE-11232
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Reporter: Liu Shaohui
> Assignee: Liu Shaohui
> Attachments: HBASE-11232-0.94.diff
>
>
> The failback code in processRowsWithLocks did not check the column family. If
> there is an illegal CF in the muation, it will throw NullPointException and
> the update lock will not be released. So the region can not be flushed and
> compacted.
> HRegion #4946
> {code}
> if (!mutations.isEmpty() && !walSyncSuccessful) {
> LOG.warn("Wal sync failed. Roll back " + mutations.size() +
> " memstore keyvalues for row(s):" +
> processor.getRowsToLock().iterator().next() + "...");
> for (KeyValue kv : mutations) {
> stores.get(kv.getFamily()).rollback(kv);
> }
> }
> // 11. Roll mvcc forward
> if (writeEntry != null) {
> mvcc.completeMemstoreInsert(writeEntry);
> writeEntry = null;
> }
> if (locked) {
> this.updatesLock.readLock().unlock();
> locked = false;
> }
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
