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HDFS-15978.Solve DatanodeManager#getBlockRecoveryCommand() printing IOException. #2913

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Merged
Hexiaoqiao merged 1 commit into from
Apr 25, 2021
Merged

HDFS-15978.Solve DatanodeManager#getBlockRecoveryCommand() printing IOException. #2913

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2 changes: 1 addition & 1 deletion ...oop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1658,7 +1658,7 @@ private BlockRecoveryCommand getBlockRecoveryCommand(String blockPoolId,
BlockUnderConstructionFeature uc = b.getUnderConstructionFeature();
if(uc == null) {
throw new IOException("Recovery block " + b +
"where it is not under construction.");
" where it is not under construction.");
}
final DatanodeStorageInfo[] storages = uc.getExpectedStorageLocations();
// Skip stale nodes during recovery
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