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Posted to common-issues@hadoop.apache.org by GitBox <gi...@apache.org> on 2020/08/03 14:08:36 UTC

[GitHub] [hadoop] hangc0276 commented on a change in pull request #2182: HDFS-15505. Fix NullPointerException when call getAdditionalDatanode method with null extendedBlock parameter

hangc0276 commented on a change in pull request #2182:
URL: https://github.com/apache/hadoop/pull/2182#discussion_r464437130



##########
File path: hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/ClientNamenodeProtocolTranslatorPB.java
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@@ -545,16 +545,22 @@ public LocatedBlock getAdditionalDatanode(String src, long fileId,
         .newBuilder()
         .setSrc(src)
         .setFileId(fileId)
-        .setBlk(PBHelperClient.convert(blk))

Review comment:
       thanks for your feedback, I will add a test soon.




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