Matteo Bertozzi created HBASE-7689:
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Summary: CloneTableHandler notify completion too early
Key: HBASE-7689
URL: https://issues.apache.org/jira/browse/HBASE-7689
Project: HBase
Issue Type: Sub-task
Components: snapshots
Affects Versions: hbase-6055
Reporter: Matteo Bertozzi
Assignee: Matteo Bertozzi
Fix For: hbase-6055, 0.96.0
With HBASE-7365 the clone table handler notify that the clone is finished
before the base create table handler has moved the table folder in place and
added regions to .META.
If the client call isRestoreDone() before the META+disk update gets an
exception like this:
{code}
org.apache.hadoop.hbase.TableNotFoundException: clonedtb-1359268409309
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:991)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:856)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:813)
at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
at
org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClient.verifyRowCount(TestRestoreSnapshotFromClient.java:387)
at
org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClient.testCloneSnapshot(TestRestoreSnapshotFromClient.java:259)
at
org.apache.hadoop.hbase.client.TestRestoreSnapshotFromClient.testCloneSnapshot(TestRestoreSnapshotFromClient.java:251)
{code}
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