Sergey Shelukhin created HIVE-14791:
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Summary: LLAP: Use FQDN for all communication
Key: HIVE-14791
URL: https://issues.apache.org/jira/browse/HIVE-14791
Project: Hive
Issue Type: Bug
Components: llap
Affects Versions: 2.2.0
Reporter: Gopal V
Assignee: Sergey Shelukhin
Fix For: 2.2.0
{code}
llap-client/src/java/org/apache/hadoop/hive/llap/registry/impl/LlapFixedRegistryImpl.java:
+ socketAddress.getHostName());
llap-client/src/java/org/apache/hadoop/hive/llap/registry/impl/LlapFixedRegistryImpl.java:
host = socketAddress.getHostName();
llap-common/src/java/org/apache/hadoop/hive/llap/metrics/MetricsUtils.java:
public static String getHostName() {
llap-common/src/java/org/apache/hadoop/hive/llap/metrics/MetricsUtils.java:
return InetAddress.getLocalHost().getHostName();
llap-ext-client/src/java/org/apache/hadoop/hive/llap/LlapBaseInputFormat.java:
String name = address.getHostName();
llap-ext-client/src/java/org/apache/hadoop/hive/llap/LlapBaseInputFormat.java:
builder.setAmHost(address.getHostName());
llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/AMReporter.java:
nodeId = LlapNodeId.getInstance(localAddress.get().getHostName(),
localAddress.get().getPort());
llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/ContainerRunnerImpl.java:
localAddress.get().getHostName(), vertex.getDagName(),
qIdProto.getDagIndex(),
llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/ContainerRunnerImpl.java:
new ExecutionContextImpl(localAddress.get().getHostName()), env,
llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/LlapDaemon.java:
String hostName = MetricsUtils.getHostName();
llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/LlapProtocolServerImpl.java:
.setBindAddress(addr.getHostName())
llap-server/src/java/org/apache/hadoop/hive/llap/daemon/impl/TaskRunnerCallable.java:
request.getContainerIdString(), executionContext.getHostName(),
vertex.getDagName(),
llap-server/src/java/org/apache/hadoop/hive/llap/io/api/impl/LlapIoImpl.java:
String displayName = "LlapDaemonCacheMetrics-" + MetricsUtils.getHostName();
llap-server/src/java/org/apache/hadoop/hive/llap/io/api/impl/LlapIoImpl.java:
displayName = "LlapDaemonIOMetrics-" + MetricsUtils.getHostName();
llap-server/src/test/org/apache/hadoop/hive/llap/daemon/impl/TestLlapDaemonProtocolServerImpl.java:
new LlapProtocolClientImpl(new Configuration(),
serverAddr.getHostName(),
llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins/LlapTaskCommunicator.java:
builder.setAmHost(getAddress().getHostName());
llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins/LlapTaskSchedulerService.java:
String displayName = "LlapTaskSchedulerMetrics-" +
MetricsUtils.getHostName();
{code}
In systems where the hostnames do not match FQDN, calling the
getCanonicalHostName() will allow for resolution of the hostname when accessing
from a different base domain.
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