# Hadoop

**URL:** https://discuss.aerospike.com/c/connectors/hadoop/113.md

[Latest](https://discuss.aerospike.com/latest.md) · [Categories](https://discuss.aerospike.com/categories.md) · [Tags](https://discuss.aerospike.com/tags.md)

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## [About the Hadoop category](https://discuss.aerospike.com/t/about-the-hadoop-category/663)

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**Author:** [@meher](https://discuss.aerospike.com/u/meher)\
**Replies:** 0

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Section to discuss Aerospike’s community supported Hadoop Connector.

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## [Hadoop Connector for Aerospike's NoSQL Database](https://discuss.aerospike.com/t/hadoop-connector-for-aerospikes-nosql-database/3044)

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**Author:** [@Mnemaudsyne](https://discuss.aerospike.com/u/Mnemaudsyne)\
**Replies:** 0\
**Last updated:** [June 8, 2016, 12:58am UTC](https://discuss.aerospike.com/t/hadoop-connector-for-aerospikes-nosql-database/3044 "2016-06-08T00:58:04Z")

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The open-source Hadoop connector for Aerospike’s NoSQL database is available here from Github.

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## [Hadoop version](https://discuss.aerospike.com/t/hadoop-version/5085)

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**Author:** [@Sumit\_Thakur](https://discuss.aerospike.com/u/Sumit_Thakur)\
**Replies:** 1\
**Last updated:** [April 9, 2018, 8:55am UTC](https://discuss.aerospike.com/t/hadoop-version/5085 "2018-04-09T08:55:44Z")

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Dear Team, Which version of Hadoop binary compatible with Aerospike 4.0?

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## [Creating facts on Aerospike / Loading data from HBase into Aerospike](https://discuss.aerospike.com/t/creating-facts-on-aerospike-loading-data-from-hbase-into-aerospike/1471)

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**Author:** [@mbravi](https://discuss.aerospike.com/u/mbravi)\
**Replies:** 6\
**Last updated:** [July 23, 2015, 4:11am UTC](https://discuss.aerospike.com/t/creating-facts-on-aerospike-loading-data-from-hbase-into-aerospike/1471 "2015-07-23T04:11:14Z")

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Is it a good idea to move facts to aerospike from hbase on a daily basis so that queries are faster when compared with impala/hbase? If so, then could you please post an example to load data from HBase to Aerospike?

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## [How can I run a scan job in map-reduce mode?](https://discuss.aerospike.com/t/how-can-i-run-a-scan-job-in-map-reduce-mode/4411)

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**Author:** [@kof02guy](https://discuss.aerospike.com/u/kof02guy)\
**Replies:** 3\
**Last updated:** [July 20, 2017, 3:20am UTC](https://discuss.aerospike.com/t/how-can-i-run-a-scan-job-in-map-reduce-mode/4411 "2017-07-20T03:20:11Z")

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We will run a all-nodes’ scan job every day and get something out from the result of scan. Now we’re thinking of change one round of all-nodes’ scan to a map-reduce job. But I find that there’s something which may make t…

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## [Scan timeout during read](https://discuss.aerospike.com/t/scan-timeout-during-read/2448)

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**Author:** [@tivvit](https://discuss.aerospike.com/u/tivvit)\
**Replies:** 1\
**Last updated:** [February 12, 2016, 11:40pm UTC](https://discuss.aerospike.com/t/scan-timeout-during-read/2448 "2016-02-12T23:40:44Z")

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Hello, I think I get only some results as input for my hadoop job based on the log below. I there any way how to wait for the scan longer or am I missing something else? 2016-01-31 02:03:47,073 INFO \[main\] com.aerospike…

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## [Aerospike-hadoop connector closes prematurely during scan](https://discuss.aerospike.com/t/aerospike-hadoop-connector-closes-prematurely-during-scan/836)

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**Author:** [@phufool](https://discuss.aerospike.com/u/phufool)\
**Replies:** 6\
**Last updated:** [January 16, 2015, 7:31pm UTC](https://discuss.aerospike.com/t/aerospike-hadoop-connector-closes-prematurely-during-scan/836 "2015-01-16T19:31:02Z")

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We have 6 aerospike nodes and are using the aerospike-hadoop connector to scan for all the records. After scanning about 86,000 records the aerospike log says the scan job is done, even though there are a lot more record…