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Posted to commits@hive.apache.org by pr...@apache.org on 2018/07/11 04:07:24 UTC
hive git commit: HIVE-20129: Revert to position based schema
evolution for orc tables (Prasanth Jayachandran reviewed by Gunther
Hagleitner)
Repository: hive
Updated Branches:
refs/heads/master b574bcdd0 -> 40635f7e3
HIVE-20129: Revert to position based schema evolution for orc tables (Prasanth Jayachandran reviewed by Gunther Hagleitner)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/40635f7e
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/40635f7e
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/40635f7e
Branch: refs/heads/master
Commit: 40635f7e3a3c326d38e7d11d98cc06b094eef1b3
Parents: b574bcd
Author: Prasanth Jayachandran <pr...@apache.org>
Authored: Tue Jul 10 21:06:57 2018 -0700
Committer: Prasanth Jayachandran <pr...@apache.org>
Committed: Tue Jul 10 21:06:57 2018 -0700
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common/src/java/org/apache/hadoop/hive/conf/HiveConf.java | 3 +++
1 file changed, 3 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hive/blob/40635f7e/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
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diff --git a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
index d8346bb..6ea68c3 100644
--- a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
+++ b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
@@ -1834,6 +1834,9 @@ public class HiveConf extends Configuration {
HIVE_SCHEMA_EVOLUTION("hive.exec.schema.evolution", true,
"Use schema evolution to convert self-describing file format's data to the schema desired by the reader."),
+ HIVE_ORC_FORCE_POSITIONAL_SCHEMA_EVOLUTION("orc.force.positional.evolution", true,
+ "Whether to use column position based schema evolution or not (as opposed to column name based evolution)"),
+
/** Don't use this directly - use AcidUtils! */
HIVE_TRANSACTIONAL_TABLE_SCAN("hive.transactional.table.scan", false,
"internal usage only -- do transaction (ACID or insert-only) table scan.", true),