[
https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
jianghua zhu updated HDFS-15416:
--------------------------------
Description:
SuccessLocations content is an array, when the number is 0, do not need to be
executed again loadBlockPoolSliceStorage ().
code :
try {
final List<StorageLocation> successLocations = loadDataStorage( datanode,
nsInfo, dataDirs, startOpt, executor); return loadBlockPoolSliceStorage(
datanode, nsInfo, successLocations, startOpt, executor); }
finally
{
executor.shutdown();
}
was:
SuccessLocations content is an array, when the number is 0, do not need to be
executed again loadBlockPoolSliceStorage ().
code :
**try {
final List<StorageLocation> successLocations = loadDataStorage(
datanode, nsInfo, dataDirs, startOpt, executor);
return loadBlockPoolSliceStorage(
datanode, nsInfo, successLocations, startOpt, executor);
} finally {
executor.shutdown();
}
> The addStorageLocations() method in the DataStorage class is not perfect.
> -------------------------------------------------------------------------
>
> Key: HDFS-15416
> URL: https://issues.apache.org/jira/browse/HDFS-15416
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 3.1.0, 3.1.1
> Reporter: jianghua zhu
> Priority: Major
>
> SuccessLocations content is an array, when the number is 0, do not need to be
> executed again loadBlockPoolSliceStorage ().
> code :
> try {
> final List<StorageLocation> successLocations = loadDataStorage( datanode,
> nsInfo, dataDirs, startOpt, executor); return loadBlockPoolSliceStorage(
> datanode, nsInfo, successLocations, startOpt, executor); }
> finally
> {
> executor.shutdown();
> }
>
>
>
>
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