[ https://issues.apache.org/jira/browse/HIVE-5276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Phabricator updated HIVE-5276: ------------------------------ Attachment: D12879.3.patch navis updated the revision "HIVE-5276 [jira] Skip useless string encoding stage for hiveserver2". Fixed possible IndexOutOfBoundsException in FetchTask Reviewers: cwsteinbach, JIRA REVISION DETAIL https://reviews.facebook.net/D12879 CHANGE SINCE LAST DIFF https://reviews.facebook.net/D12879?vs=40023&id=42033#toc BRANCH HIVE-5276 ARCANIST PROJECT hive AFFECTED FILES ql/src/java/org/apache/hadoop/hive/ql/Driver.java ql/src/java/org/apache/hadoop/hive/ql/exec/DefaultFetchFormatter.java ql/src/java/org/apache/hadoop/hive/ql/exec/ListSinkOperator.java ql/src/java/org/apache/hadoop/hive/ql/exec/FetchFormatter.java ql/src/java/org/apache/hadoop/hive/ql/exec/FetchTask.java ql/src/java/org/apache/hadoop/hive/ql/exec/Operator.java ql/src/java/org/apache/hadoop/hive/ql/exec/Task.java service/src/java/org/apache/hive/service/cli/operation/SQLOperation.java To: JIRA, cwsteinbach, navis Cc: cwsteinbach > Skip useless string encoding stage for hiveserver2 > -------------------------------------------------- > > Key: HIVE-5276 > URL: https://issues.apache.org/jira/browse/HIVE-5276 > Project: Hive > Issue Type: Improvement > Components: HiveServer2 > Reporter: Navis > Assignee: Navis > Priority: Minor > Attachments: D12879.2.patch, D12879.3.patch, HIVE-5276.3.patch.txt, > HIVE-5276.D12879.1.patch > > > Current hiveserver2 acquires rows in string format which is used for cli > output. Then convert them into row again and convert to final format lastly. > This is inefficient and memory consuming. -- This message was sent by Atlassian JIRA (v6.1#6144)