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HDFS-12619. Do not catch and throw unchecked exceptions if IBRs fail to process. Contributed by Wei-Chiu Chuang.

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Wei-Chiu Chuang 2017-10-19 06:17:59 -07:00
parent 97c70c7ac6
commit 4ab0c8f96a
1 changed files with 7 additions and 3 deletions
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10
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
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@ -3889,11 +3889,15 @@ public void processIncrementalBlockReport(final DatanodeID nodeID,
throw new IOException( throw new IOException(
"Got incremental block report from unregistered or dead node"); "Got incremental block report from unregistered or dead node");
} }
boolean successful = false;
try { try {
processIncrementalBlockReport(node, srdb); processIncrementalBlockReport(node, srdb);
} catch (Exception ex) { successful = true;
node.setForceRegistration(true); } finally {
throw ex; if (!successful) {
node.setForceRegistration(true);
}
} }
} }