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https://issues.apache.org/jira/browse/HIVE-24955?focusedWorklogId=574140&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-574140
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ASF GitHub Bot logged work on HIVE-24955:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Mar/21 12:56
Start Date: 30/Mar/21 12:56
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on a change in pull request #2132:
URL: https://github.com/apache/hive/pull/2132#discussion_r604070671
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/metrics/MetricsConstants.java
##########
@@ -27,6 +27,11 @@
public static final String COMPACTION_WORKER_CYCLE =
"compaction_worker_cycle";
public static final String OLDEST_OPEN_TXN_ID = "oldest_open_txn_id";
public static final String OLDEST_OPEN_TXN_AGE =
"oldest_open_txn_age_in_sec";
+ // number of aborted txns in TXNS table
+ public static final String NUM_ABORTED_TXNS_IN_TXNS =
COMPACTION_STATUS_PREFIX + "aborted_txns_in_txns";
Review comment:
yes, I would go with NUM_TOTAL_ABORTED_TXNS and NUM_ABORTED_TXNS.
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Issue Time Tracking
-------------------
Worklog Id: (was: 574140)
Time Spent: 1h 40m (was: 1.5h)
> New metrics about aborted transactions
> --------------------------------------
>
> Key: HIVE-24955
> URL: https://issues.apache.org/jira/browse/HIVE-24955
> Project: Hive
> Issue Type: Sub-task
> Reporter: Karen Coppage
> Assignee: Karen Coppage
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> 5 new metrics:
> * Number of aborted transactions in the TXNS table (collected in
> AcidMetricsService)
> * Oldest aborted transaction (collected in AcidMetricsService)
> * Number of aborted write transaction (incremented counter at
> abortTransaction)
> * Number of committed write transaction (incremented counter at
> commitTransaction)
> * Number of timed out transactions (cleaner removed them after heartbeat
> time out)
> The latter 3 will restart as 0 after every HMS restartÂ
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