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https://issues.apache.org/jira/browse/HDFS-9694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15184046#comment-15184046
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Kai Zheng commented on HDFS-9694:
---------------------------------
Hi [~andrew.wang], the reported findbugs were introduced by the following code
block. I'm wondering how to avoid them but meanwhile not to complicate the
simple {{struct}} like class. Could you give a hint? Thanks.
{code}
+ public StripedBlockInfo(ExtendedBlock block, DatanodeInfo[] datanodes,
+ Token<BlockTokenIdentifier>[] blockTokens,
+ ErasureCodingPolicy ecPolicy) {
+ this.block = block;
+ this.datanodes = datanodes;
+ this.blockTokens = blockTokens;
+ this.ecPolicy = ecPolicy;
+ }
+
+ public ExtendedBlock getBlock() {
+ return block;
+ }
+
+ public DatanodeInfo[] getDatanodes() {
+ return datanodes;
+ }
+
+ public Token<BlockTokenIdentifier>[] getBlockTokens() {
+ return blockTokens;
+ }
+
+ public ErasureCodingPolicy getErasureCodingPolicy() {
+ return ecPolicy;
+ }
+}
{code}
> Make existing DFSClient#getFileChecksum() work for striped blocks
> -----------------------------------------------------------------
>
> Key: HDFS-9694
> URL: https://issues.apache.org/jira/browse/HDFS-9694
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Kai Zheng
> Attachments: HDFS-9694-v1.patch, HDFS-9694-v2.patch,
> HDFS-9694-v3.patch, HDFS-9694-v4.patch
>
>
> This is a sub-task of HDFS-8430 and will get the existing API
> {{FileSystem#getFileChecksum(path)}} work for striped files. It will also
> refactor existing codes and layout basic work for subsequent tasks like
> support of the new API proposed there.
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