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HBASE-16359 NullPointerException in RSRpcServices.openRegion()

This commit is contained in:
tedyu 2016-08-05 03:21:23 -07:00
parent 7a62076ae4
commit 00f6af2e85
1 changed files with 8 additions and 5 deletions
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13
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java
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@ -1599,11 +1599,6 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
}
}
LOG.info("Open " + region.getRegionNameAsString());
htd = htds.get(region.getTable());
if (htd == null) {
htd = regionServer.tableDescriptors.get(region.getTable());
htds.put(region.getTable(), htd);
}
final Boolean previous = regionServer.regionsInTransitionInRS.putIfAbsent(
region.getEncodedNameAsBytes(), Boolean.TRUE);
@ -1646,6 +1641,14 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
tmpRegions);
}
}
htd = htds.get(region.getTable());
if (htd == null) {
htd = regionServer.tableDescriptors.get(region.getTable());
htds.put(region.getTable(), htd);
}
if (htd == null) {
throw new IOException("Missing table descriptor for " + region.getEncodedName());
}
// If there is no action in progress, we can submit a specific handler.
// Need to pass the expected version in the constructor.
if (region.isMetaRegion()) {