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Lefty Leverenz commented on HIVE-12366: --------------------------------------- Removed the TODOC1.3 label. Thanks for the docs, [~wzheng]. Here are the doc links: * [Configuration Properties -- hive.txn.heartbeat.threadpool.size | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.txn.heartbeat.threadpool.size] * [Hive Transactions -- New Configuration Parameters for Transactions | https://cwiki.apache.org/confluence/display/Hive/Hive+Transactions#HiveTransactions-NewConfigurationParametersforTransactions] > Refactor Heartbeater logic for transaction > ------------------------------------------ > > Key: HIVE-12366 > URL: https://issues.apache.org/jira/browse/HIVE-12366 > Project: Hive > Issue Type: Bug > Components: Transactions > Reporter: Wei Zheng > Assignee: Wei Zheng > Fix For: 1.3.0, 2.0.0 > > Attachments: HIVE-12366.1.patch, HIVE-12366.11.patch, > HIVE-12366.12.patch, HIVE-12366.13.patch, HIVE-12366.14.patch, > HIVE-12366.15.patch, HIVE-12366.2.patch, HIVE-12366.3.patch, > HIVE-12366.4.patch, HIVE-12366.5.patch, HIVE-12366.6.patch, > HIVE-12366.7.patch, HIVE-12366.8.patch, HIVE-12366.9.patch, > HIVE-12366.branch-1.patch, HIVE-12366.branch-2.0.patch > > > Currently there is a gap between the time locks acquisition and the first > heartbeat being sent out. Normally the gap is negligible, but when it's big > it will cause query fail since the locks are timed out by the time the > heartbeat is sent. > Need to remove this gap. -- This message was sent by Atlassian JIRA (v6.3.4#6332)