Atkins created SPARK-13232:
------------------------------
Summary: YARN executor node label expressions bug
Key: SPARK-13232
URL: https://issues.apache.org/jira/browse/SPARK-13232
Project: Spark
Issue Type: Bug
Components: YARN
Environment: Scala 2.11.7, Hadoop 2.7.2, Spark 1.6.0
Reporter: Atkins
Using node label expression for executor failed to request container request
and throws *InvalidContainerRequestException*.
The code
{code:title=AMRMClientImpl.java}
/**
* Valid if a node label expression specified on container request is valid or
* not
*
* @param containerRequest
*/
private void checkNodeLabelExpression(T containerRequest) {
String exp = containerRequest.getNodeLabelExpression();
if (null == exp || exp.isEmpty()) {
return;
}
// Don't support specifying >= 2 node labels in a node label expression now
if (exp.contains("&&") || exp.contains("||")) {
throw new InvalidContainerRequestException(
"Cannot specify more than two node labels"
+ " in a single node label expression");
}
// Don't allow specify node label against ANY request
if ((containerRequest.getRacks() != null &&
(!containerRequest.getRacks().isEmpty()))
||
(containerRequest.getNodes() != null &&
(!containerRequest.getNodes().isEmpty()))) {
throw new InvalidContainerRequestException(
"Cannot specify node label with rack and node");
}
}
{code}
doesn't allow node label with rack and node.
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