mukund-thakur commented on code in PR #5144:
URL: https://github.com/apache/hadoop/pull/5144#discussion_r1042617624
##########
hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AFileSystem.java:
##########
@@ -459,6 +458,13 @@ public void initialize(URI name, Configuration
originalConf)
AuditSpan span = null;
try {
LOG.debug("Initializing S3AFileSystem for {}", bucket);
+ if (LOG.isTraceEnabled()) {
+ // log a full trace for deep diagnostics of where an object is created,
+ // for tracking down memory leak issues.
+ LOG.trace("Filesystem for {} created; fs.s3a.impl.disable.cache = {}",
+ name, originalConf.getBoolean("fs.s3a.impl.disable.cache", false),
+ new RuntimeException(super.toString()));
Review Comment:
Why RTE?
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