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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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(cherry picked from commit 4ab0c8f96a41c573cc1f1e71c18871d243f952b9)
(cherry picked from commit ce93a2b84badacb6d0b19bbb149afbcf8f38c665)
This commit is contained in:
Wei-Chiu Chuang 2017-10-19 06:17:59 -07:00
parent 3b47f6bdfd
commit a83f87e170
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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@ -3290,11 +3290,15 @@ public void processIncrementalBlockReport(final DatanodeID nodeID,
throw new IOException(
"Got incremental block report from unregistered or dead node");
}
boolean successful = false;
try {
processIncrementalBlockReport(node, srdb);
} catch (Exception ex) {
node.setForceRegistration(true);
throw ex;
successful = true;
} finally {
if (!successful) {
node.setForceRegistration(true);
}
}
}