QiangCai created CARBONDATA-1166:
Summary: creating partition on decimal column is failing
Key: CARBONDATA-1166
URL: https://issues.apache.org/jira/browse/CARBONDATA-1166
Project: CarbonData
anubhav tarar created CARBONDATA-1165:
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Summary: Class Cast excpeyion in intermediate file merger when
loading data
Key: CARBONDATA-1165
URL: https://issues.apache.org/jira/browse/CARBONDATA-1165
Jacky Li created CARBONDATA-1164:
Summary: Make Column Group feature deprecated
Key: CARBONDATA-1164
URL: https://issues.apache.org/jira/browse/CARBONDATA-1164
Project: CarbonData
Issue Type:
Yadong Qi created CARBONDATA-1163:
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Summary: Use sortBy operator to load data
Key: CARBONDATA-1163
URL: https://issues.apache.org/jira/browse/CARBONDATA-1163
Project: CarbonData
Issue Type: S
Yadong Qi created CARBONDATA-1162:
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Summary: After compact segments, data sorted in global level.
Key: CARBONDATA-1162
URL: https://issues.apache.org/jira/browse/CARBONDATA-1162
Project: CarbonData
Yadong Qi created CARBONDATA-1161:
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Summary: Generate one index file per segment to improve the
performance of first query
Key: CARBONDATA-1161
URL: https://issues.apache.org/jira/browse/CARBONDATA-1161
Yadong Qi created CARBONDATA-1160:
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Summary: Use spark multi-threads model to load data
Key: CARBONDATA-1160
URL: https://issues.apache.org/jira/browse/CARBONDATA-1160
Project: CarbonData
Iss
+1 for A
As I known, so far ColumnGroup feature can't improve performance very well,
it became a useless feature nearly. If necessary, we need redesign this
feature to keep code clean and tune it well to improve performance.
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Best Regards
David Cai
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not a feature beneficial to real-world application, vote for A!
Jihong
-Original Message-
From: Jacky Li [mailto:jacky.li...@qq.com]
Sent: Friday, June 09, 2017 6:05 PM
To: dev@carbondata.apache.org
Subject: About ColumnGroup feature
Hi Community,
In JIRA 1014, we are adding Unsafe Col
dhatchayani created CARBONDATA-1159:
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Summary: Batch sort loading is not proper without synchronization
Key: CARBONDATA-1159
URL: https://issues.apache.org/jira/browse/CARBONDATA-1159
Project: Carbon
Liang Chen created CARBONDATA-1158:
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Summary: Hive integration code optimization
Key: CARBONDATA-1158
URL: https://issues.apache.org/jira/browse/CARBONDATA-1158
Project: CarbonData
Issue Typ
SWATI RAO created CARBONDATA-1157:
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Summary: Dependency conflict when executing load query on
multinode cluster with Spark 1.6
Key: CARBONDATA-1157
URL: https://issues.apache.org/jira/browse/CARBONDATA-1157
kumar vishal created CARBONDATA-1156:
Summary: IUD Performance Improvement And Synchonizaion issue
Key: CARBONDATA-1156
URL: https://issues.apache.org/jira/browse/CARBONDATA-1156
Project: CarbonDa
Rahul Kumar created CARBONDATA-1155:
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Summary: DataLoad failure for noDictionarySortColumns with 3Lakh
data
Key: CARBONDATA-1155
URL: https://issues.apache.org/jira/browse/CARBONDATA-1155
Project: C
sounak chakraborty created CARBONDATA-1154:
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Summary: Driver Side IUD Performance Optimization
Key: CARBONDATA-1154
URL: https://issues.apache.org/jira/browse/CARBONDATA-1154
Project: CarbonDa
org.apache.spark.SparkException: Task not serializable
at
org.apache.spark.util.ClosureCleaner$.ensureSerializable(ClosureCleaner.scala:304)
at
org.apache.spark.util.ClosureCleaner$.org$apache$spark$util$ClosureCleaner$$clean(ClosureCleaner.scala:294)
at
org.apache.spark.uti
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