Recent questions tagged hive

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How to create a Hive table with a sequence file?

Dec 17, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,701 views
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Command to partition table in Hive

Dec 17, 2018 in Big Data Hadoop by digger
 • 26,740 points • 948 views
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Not able to insert in hive partition table

Dec 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,265 views
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Not able to insert data into hive table

Dec 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,374 views
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How to create external Hive table?

Dec 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,013 views
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1 answer

How to create a managed table in Hive?

Dec 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 5,521 views
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Managed Table vs External Table

Dec 14, 2018 in Big Data Hadoop by digger
 • 26,740 points • 13,177 views
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Hadoop Hive Bucketing

Dec 14, 2018 in Big Data Hadoop by digger
 • 26,740 points • 715 views
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Hadoop Hive partitioning

Dec 14, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,195 views
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Hadoop Hive query to filter employees

Dec 13, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,758 views
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1 answer

What is the difference between Map-side join and Reduce-side join?

Dec 13, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 5,514 views
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1 answer

Hadoop Hive: ClassNotFoundException: org.apache.hive.jdbc.HiveDriver

Dec 11, 2018 in Big Data Hadoop by digger
 • 26,740 points • 6,130 views
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Not able to create Hive table from HDFS file

Dec 5, 2018 in Big Data Hadoop by digger
 • 26,740 points • 2,592 views
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Hadoop Hive: Correlating expression cannot contain unqualified column references

Dec 5, 2018 in Big Data Hadoop by digger
 • 26,740 points • 4,571 views
+1 vote
1 answer

How to limit the number of rows per each item in a Hive QL?

Dec 1, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 27,375 views
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Unable to move Hadoop Hive tables from Source to Destination.

Dec 1, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 6,444 views
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1 answer

How to replace characters in string in hive?

Nov 30, 2018 in Big Data Hadoop by digger
 • 26,740 points • 17,679 views
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2 answers

How to get column names from Hive table?

Nov 28, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 20,518 views
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Hive: How to know the path of a created table?

Nov 28, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,379 views
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1 answer

Error while connecting to Hive using Java JDBC

Nov 22, 2018 in Big Data Hadoop by digger
 • 26,740 points • 1,944 views
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1 answer

What is SerDe in Hadoop Hive?

Nov 21, 2018 in Big Data Hadoop by Haman
 • 650 points • 5,840 views
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1 answer

Hadoop: How to get the column name along with the output in Hive?

Nov 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 4,995 views
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Hadoop: Java code to get Hive table properties.

Nov 21, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,002 views
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What is the difference between Hive internal tables and external tables?

Nov 19, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 2,985 views
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1 answer

Hadoop Hive Hbase: How to insert data into Hbase using Hive (JSON file)?

Nov 15, 2018 in Big Data Hadoop by digger
 • 26,740 points • 3,006 views
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1 answer

Hadoop Hive: recursively descending into subdirectories without partitions or editing hive-site.xml

Nov 15, 2018 in Big Data Hadoop by digger
 • 26,740 points • 5,669 views
0 votes
1 answer

Hadoop Hive: How to drop a table?

Nov 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,061 views
0 votes
1 answer

Hadoop Hive: How to split a single row into multiple rows?

Nov 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 9,606 views
0 votes
1 answer

Hadoop Hive: How to convert multiple rows into comma separated values?

Nov 14, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 5,587 views
+1 vote
2 answers

Hadoop Hive: Not recognizing alias named in select part?

Nov 13, 2018 in Big Data Hadoop by digger
 • 26,740 points • 11,202 views
0 votes
1 answer

Hadoop Hive: message:Version information not found in metastore. Unable to instantiate

Nov 12, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 3,730 views
0 votes
1 answer

Hadoop Hive: How to insert data in Hive table?

Nov 12, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 9,905 views
0 votes
1 answer

Hadoop Hive: How to skip the first line of csv while loading in hive table?

Nov 8, 2018 in Big Data Hadoop by digger
 • 26,740 points • 9,136 views
0 votes
1 answer

Hadoop Hive: How to split string in Hive?

Nov 6, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 12,260 views
+1 vote
1 answer

Hive: How to use insert query like SQL

Nov 5, 2018 in Big Data Hadoop by digger
 • 26,740 points • 945 views
0 votes
1 answer

Hadoop: How to keep duplicates in Hive using collect_set()?

Nov 2, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,678 views
0 votes
1 answer

How to convert a string to timestamp with milliseconds in Hive?

Oct 31, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 19,987 views
+1 vote
3 answers

HIVE: java.net.URISyntaxException

Oct 24, 2018 in Big Data Hadoop by digger
 • 26,740 points • 5,328 views
0 votes
1 answer

PIG - Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected

Oct 10, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,161 views
0 votes
1 answer

How to Access Hive via Python?

Oct 9, 2018 in Big Data Hadoop by digger
 • 26,740 points • 17,467 views
0 votes
1 answer

How to duplicate IDs with Hive QL / Impala / Python

Oct 1, 2018 in Python by bug_seeker
 • 15,510 points • 1,372 views
+2 votes
5 answers

How to transpose/pivot data in hive?

Sep 28, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 20,223 views
0 votes
1 answer

What should be the choice of database and what type of data format is suitable for Spark/hadoop?

Sep 28, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 1,054 views
0 votes
1 answer

How to create smaller table from big table in HIVE?

Sep 24, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 1,840 views
0 votes
1 answer

What is the Data format and database choices in Hadoop and Spark?

Sep 4, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 1,052 views
0 votes
1 answer

Amazon DynamoDB: warning

Aug 30, 2018 in AWS by bug_seeker
 • 15,510 points • 650 views
0 votes
1 answer

Buckets in HIVE

Aug 30, 2018 in Database by Ashish
 • 2,650 points • 934 views
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1 answer

External and Managed Table : HIVE

Aug 30, 2018 in Database by Ashish
 • 2,650 points • 698 views
0 votes
1 answer

Hcatalog in HIVE

Aug 30, 2018 in Database by Ashish
 • 2,650 points • 1,593 views
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1 answer

Common Hive Services

Aug 30, 2018 in Database by Ashish
 • 2,650 points • 1,038 views
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