public class org.apache.hadoop.hive.common.ServerUtils extends java.lang.Object
{
public static final org.slf4j.Logger LOG;
public void <init>()
{
org.apache.hadoop.hive.common.ServerUtils v;
v := @this: org.apache.hadoop.hive.common.ServerUtils;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static void cleanUpScratchDir(org.apache.hadoop.hive.conf.HiveConf)
{
java.lang.Throwable v;
org.slf4j.Logger v, v;
org.apache.hadoop.fs.FileSystem v;
org.apache.hadoop.hive.conf.HiveConf v;
org.apache.hadoop.hive.conf.HiveConf$ConfVars v, v;
org.apache.hadoop.fs.Path v;
java.lang.String v, v, v, v;
boolean v;
v := @parameter: org.apache.hadoop.hive.conf.HiveConf;
v = <org.apache.hadoop.hive.conf.HiveConf$ConfVars: org.apache.hadoop.hive.conf.HiveConf$ConfVars HIVE_START_CLEANUP_SCRATCHDIR>;
v = virtualinvoke v.<org.apache.hadoop.hive.conf.HiveConf: boolean getBoolVar(org.apache.hadoop.hive.conf.HiveConf$ConfVars)>(v);
if v == 0 goto label;
v = <org.apache.hadoop.hive.conf.HiveConf$ConfVars: org.apache.hadoop.hive.conf.HiveConf$ConfVars SCRATCH_DIR>;
v = v.<org.apache.hadoop.hive.conf.HiveConf$ConfVars: java.lang.String varname>;
v = virtualinvoke v.<org.apache.hadoop.hive.conf.HiveConf: java.lang.String get(java.lang.String)>(v);
label:
v = new org.apache.hadoop.fs.Path;
specialinvoke v.<org.apache.hadoop.fs.Path: void <init>(java.lang.String)>(v);
v = <org.apache.hadoop.hive.common.ServerUtils: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Cleaning scratchDir : \u0001");
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String)>(v);
v = virtualinvoke v.<org.apache.hadoop.fs.Path: org.apache.hadoop.fs.FileSystem getFileSystem(org.apache.hadoop.conf.Configuration)>(v);
virtualinvoke v.<org.apache.hadoop.fs.FileSystem: boolean delete(org.apache.hadoop.fs.Path,boolean)>(v, 1);
label:
goto label;
label:
v := @caughtexception;
v = <org.apache.hadoop.hive.common.ServerUtils: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Unable to delete scratchDir : \u0001");
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Throwable)>(v, v);
label:
return;
catch java.lang.Throwable from label to label with label;
}
public static java.net.InetAddress getHostAddress(java.lang.String) throws java.net.UnknownHostException
{
java.net.InetAddress v;
java.lang.String v;
boolean v;
v := @parameter: java.lang.String;
if v == null goto label;
v = virtualinvoke v.<java.lang.String: boolean isEmpty()>();
if v != 0 goto label;
v = staticinvoke <java.net.InetAddress: java.net.InetAddress getByName(java.lang.String)>(v);
goto label;
label:
v = staticinvoke <java.net.InetAddress: java.net.InetAddress getLocalHost()>();
label:
return v;
}
public static java.lang.String hostname()
{
java.net.InetAddress v;
org.slf4j.Logger v;
java.lang.RuntimeException v;
java.lang.String v, v, v;
java.net.UnknownHostException v;
label:
v = staticinvoke <java.net.InetAddress: java.net.InetAddress getLocalHost()>();
v = virtualinvoke v.<java.net.InetAddress: java.lang.String getHostName()>();
label:
return v;
label:
v := @caughtexception;
v = <org.apache.hadoop.hive.common.ServerUtils: org.slf4j.Logger LOG>;
v = virtualinvoke v.<java.net.UnknownHostException: java.lang.String getMessage()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Unable to resolve my host name \u0001");
interfaceinvoke v.<org.slf4j.Logger: void error(java.lang.String)>(v);
v = new java.lang.RuntimeException;
specialinvoke v.<java.lang.RuntimeException: void <init>(java.lang.Throwable)>(v);
throw v;
catch java.net.UnknownHostException from label to label with label;
}
public static int findFreePort() throws java.io.IOException
{
int v;
java.net.ServerSocket v;
v = new java.net.ServerSocket;
specialinvoke v.<java.net.ServerSocket: void <init>(int)>(0);
v = virtualinvoke v.<java.net.ServerSocket: int getLocalPort()>();
virtualinvoke v.<java.net.ServerSocket: void close()>();
return v;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/hadoop/hive/common/ServerUtils;");
<org.apache.hadoop.hive.common.ServerUtils: org.slf4j.Logger LOG> = v;
return;
}
}