| Package | Description |
|---|---|
| org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.privileged |
| Modifier and Type | Method | Description |
|---|---|---|
org.apache.hadoop.hdfs.protocol.datatransfer.IOStreamPair |
PrivilegedOperationExecutor.executePrivilegedInteractiveOperation(java.util.List<java.lang.String> prefixCommands,
PrivilegedOperation operation) |
|
java.lang.String |
PrivilegedOperationExecutor.executePrivilegedOperation(java.util.List<java.lang.String> prefixCommands,
PrivilegedOperation operation,
java.io.File workingDir,
java.util.Map<java.lang.String,java.lang.String> env,
boolean grabOutput,
boolean inheritParentEnv) |
Executes a privileged operation.
|
java.lang.String |
PrivilegedOperationExecutor.executePrivilegedOperation(PrivilegedOperation operation,
boolean grabOutput) |
Executes a privileged operation.
|
static PrivilegedOperation |
PrivilegedOperationExecutor.squashCGroupOperations(java.util.List<PrivilegedOperation> ops) |
Squash operations for cgroups - e.g mount, add pid to cgroup etc .,
For now, we only implement squashing for 'add pid to cgroup' since this
is the only optimization relevant to launching containers
|
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