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https://issues.apache.org/jira/browse/HIVE-25185?focusedWorklogId=604869&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-604869
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ASF GitHub Bot logged work on HIVE-25185:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Jun/21 01:19
Start Date: 02/Jun/21 01:19
Worklog Time Spent: 10m
Work Description: belugabehr commented on a change in pull request #2339:
URL: https://github.com/apache/hive/pull/2339#discussion_r643585446
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezSessionPool.java
##########
@@ -131,13 +131,14 @@ SessionType getSession() throws Exception {
poolLock.lock();
try {
while ((result = pool.poll()) == null) {
- notEmpty.await(100, TimeUnit.MILLISECONDS);
+ LOG.info("Awaiting Tez session to become available in session pool");
+ notEmpty.await(10, TimeUnit.SECONDS);
Review comment:
Hello @miklosgergely. The current change wait for 100ms whereas I have
changed this to wait until 10s. I'm not sure what the value is of setting a
timeout, it will always just loop again. Since I do not see any value here,
but I wouldn't want to remove this `wait` altogether as part of this ticket, I
simply increased it. Logging once every 100ms would be far too verbose. So you
see, this change is logging-related. :)
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Issue Time Tracking
-------------------
Worklog Id: (was: 604869)
Time Spent: 40m (was: 0.5h)
> Improve Logging On Polling Tez Session from Pool
> ------------------------------------------------
>
> Key: HIVE-25185
> URL: https://issues.apache.org/jira/browse/HIVE-25185
> Project: Hive
> Issue Type: Improvement
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
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