public class HadoopNoopHelper extends Object implements HadoopHelper
| Constructor and Description |
|---|
HadoopNoopHelper(GridKernalContext ctx)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
void |
close()
Close helper.
|
HadoopClassLoader |
commonClassLoader()
Get common Hadoop class loader.
|
boolean |
isNoOp() |
@Nullable InputStream |
loadClassBytes(ClassLoader ldr,
String clsName) |
byte[] |
loadReplace(InputStream in,
String originalName,
String replaceName)
Load special replacement and impersonate.
|
String |
workDirectory()
Get work directory.
|
public HadoopNoopHelper(GridKernalContext ctx)
ctx - Kernal context.public boolean isNoOp()
isNoOp in interface HadoopHelperpublic HadoopClassLoader commonClassLoader()
commonClassLoader in interface HadoopHelperpublic byte[] loadReplace(InputStream in, String originalName, String replaceName)
loadReplace in interface HadoopHelperin - Input stream.originalName - Original class name.replaceName - Replacer class name.@Nullable public @Nullable InputStream loadClassBytes(ClassLoader ldr, String clsName)
loadClassBytes in interface HadoopHelperldr - Loader.clsName - Class.public String workDirectory()
workDirectory in interface HadoopHelperpublic void close()
close in interface HadoopHelper
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Ignite Database and Caching Platform : ver. 2.8.0 Release Date : February 27 2020