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https://issues.apache.org/jira/browse/PIG-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14389803#comment-14389803
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liyunzhang_intel commented on PIG-4489:
---------------------------------------
Hi [~mohitsabharwal]:
We can add SparkLocalExecType like "TezLocalExecType". when running the
unittest , the command will be
ant test-spark: run spark unit tests
ant test-spark-local: run spark unit tests in local mode
And in SparkLauncher.java#startSparkIfNeeded need change from
{code}
private static void startSparkIfNeeded() throws PigException {
if (sparkContext == null) {
String master = System.getenv("SPARK_MASTER");
if (master == null) {
LOG.info("SPARK_MASTER not specified, using \"local\"");
master = "local";
}
...
}
{code}
to
{code}
private static void startSparkIfNeeded(PigContext pc) throws PigException {
if (sparkContext == null) {
String master = null;
if (pc.getExecType().isLocal()) {
master = "local";
}else{
master = System.getenv("SPARK_MASTER");
}
if (master == null) {
LOG.info("SPARK_MASTER not specified, using \"local\"");
master = "local";
}
....
}
{code}
> Add spark option to Util.getLocalTestMode()
> --------------------------------------------
>
> Key: PIG-4489
> URL: https://issues.apache.org/jira/browse/PIG-4489
> Project: Pig
> Issue Type: Sub-task
> Components: spark
> Reporter: Mohit Sabharwal
> Assignee: Mohit Sabharwal
> Fix For: spark-branch
>
>
> Util.getLocalTestMode() currently only returns "tez_local" or "local".
> I see that ~212 testcases do this check, and we are not running these tests
> against Spark at this point.
> Currently all Spark tests run in local mode ("local" as a the Spark Cluster
> URL passed to JavaSparkContext), so we should enable these tests as well.
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