dsmiley commented on a change in pull request #227:
URL: https://github.com/apache/solr/pull/227#discussion_r672780636
##########
File path: solr/solrj/src/java/org/apache/solr/common/util/ExecutorUtil.java
##########
@@ -196,7 +198,13 @@ public void execute(final Runnable command) {
String ctxStr = contextString.toString().replace("/", "//");
final String submitterContextStr = ctxStr.length() <=
MAX_THREAD_NAME_LEN ? ctxStr : ctxStr.substring(0, MAX_THREAD_NAME_LEN);
- final Exception submitterStackTrace = enableSubmitterStackTrace ? new
Exception("Submitter stack trace") : null;
+ final Exception submitterStackTrace;
+ if (enableSubmitterStackTrace) {
+ Exception grandParentSubmitter = submitter.get();
+ submitterStackTrace = new Exception("Submitter stack trace",
grandParentSubmitter);
Review comment:
Hmm; isn't this one of those cases we should call fillInStackTrace() on
the exception because we don't throw it?
##########
File path: solr/solrj/src/java/org/apache/solr/common/util/ExecutorUtil.java
##########
@@ -196,7 +198,13 @@ public void execute(final Runnable command) {
String ctxStr = contextString.toString().replace("/", "//");
final String submitterContextStr = ctxStr.length() <=
MAX_THREAD_NAME_LEN ? ctxStr : ctxStr.substring(0, MAX_THREAD_NAME_LEN);
- final Exception submitterStackTrace = enableSubmitterStackTrace ? new
Exception("Submitter stack trace") : null;
+ final Exception submitterStackTrace;
+ if (enableSubmitterStackTrace) {
+ Exception grandParentSubmitter = submitter.get();
+ submitterStackTrace = new Exception("Submitter stack trace",
grandParentSubmitter);
Review comment:
Ah nevermind 👍
##########
File path: solr/solrj/src/java/org/apache/solr/common/util/ExecutorUtil.java
##########
@@ -196,7 +198,13 @@ public void execute(final Runnable command) {
String ctxStr = contextString.toString().replace("/", "//");
final String submitterContextStr = ctxStr.length() <=
MAX_THREAD_NAME_LEN ? ctxStr : ctxStr.substring(0, MAX_THREAD_NAME_LEN);
- final Exception submitterStackTrace = enableSubmitterStackTrace ? new
Exception("Submitter stack trace") : null;
+ final Exception submitterStackTrace;
Review comment:
Why create Exception specifically -- why not do Throwable?
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