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Brock Noland commented on HIVE-1511: ------------------------------------ Hey Mohammad, Yes, that is the change I made in patch 11. Ashutosh and I discussed this above and feel the best way forward is to change Utilities.setColumnNameList where RowSchema is required so as to keep RowSchema transient. One way to implement this would be to copy out the information required by Utilities.setColumnNameList in Operator.setRowSchema(). Also FWIW I have commented on some Kryo 2.22 release discussions which are on-going. > Hive plan serialization is slow > ------------------------------- > > Key: HIVE-1511 > URL: https://issues.apache.org/jira/browse/HIVE-1511 > Project: Hive > Issue Type: Improvement > Affects Versions: 0.7.0, 0.11.0 > Reporter: Ning Zhang > Assignee: Mohammad Kamrul Islam > Attachments: failedPlan.xml, generated_plan.xml, HIVE-1511.10.patch, > HIVE-1511.11.patch, HIVE-1511.12.patch, HIVE-1511.13.patch, > HIVE-1511.14.patch, HIVE-1511.4.patch, HIVE-1511.5.patch, HIVE-1511.6.patch, > HIVE-1511.7.patch, HIVE-1511.8.patch, HIVE-1511.9.patch, HIVE-1511.patch, > HIVE-1511-wip2.patch, HIVE-1511-wip3.patch, HIVE-1511-wip4.patch, > HIVE-1511.wip.9.patch, HIVE-1511-wip.patch, KryoHiveTest.java, run.sh > > > As reported by Edward Capriolo: > For reference I did this as a test case.... > SELECT * FROM src where > key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 > OR key=0 OR key=0 OR key=0 OR > key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 > OR key=0 OR key=0 OR key=0 OR > ...(100 more of these) > No OOM but I gave up after the test case did not go anywhere for about > 2 minutes. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira