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Table of Contents

SQL Editor Worksheet (Beta)

Note

SQL worksheets are available as of Datameer 7.1 as a beta feature.

An SQL editor interface has been added to Datameer. Creating an SQL worksheet gives you the ability to write SQL queries directly in a workbook. Users working within SQL worksheets can utilize this feature to combine processes that might take several steps using the traditional interface.

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Schedules created with non complex cron patterns are converted automatically in the inspector. Select Schedule Type and Custom from the drop down menu to view or edit the schedule cron pattern. 

Additions to Supported Hadoop Distributions

Older Hadoop distributions might no longer be supported as of Datameer v7.0. See Supported Hadoop Distributions for all supported distributions. 

New supported distributionRelease notes
CDH 5.12.0https://www.cloudera.com/documentation/enterprise/release-notes/topics/cdh_rn_new_in_cdh_512.html
CDH 5.12.1https://community.cloudera.com/t5/Community-News-Release/ANNOUNCE-Cloudera-Enterprise-5-12-1-Released/td-p/59612
CDH 5.13.0https://www.cloudera.com/documentation/enterprise/release-notes/topics/cdh_rn_new_in_cdh_513.html
EMR 5.11https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-release-5x.html
Hortonworks HDP 2.5.5https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.5/bk_release-notes/content/ch_relnotes.html
Hortonworks HDP 2.5.6https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.6/bk_release-notes/content/ch_relnotes.html
Hortonworks HDP 2.6https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.0/bk_release-notes/content/ch_relnotes.html
Hortonworks HDP 2.6.1https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.1/bk_release-notes/content/ch_relnotes.html
MapR 5.2.2https://maprdocs.mapr.com/52/ReleaseNotes/relnotes_intro-5-2-2.html
MapR 6.0.0https://maprdocs.mapr.com/home/ReleaseNotes/c_relnotes_intro.html

Support for Hive Server 1 and Hive Server 2 Using HDP 2.6

HDP 2.6 supports the use of Hive 1.2 and Hive 2.1.

Datameer's default HDP packaging supports Hive 2.1. In order to use Hive 1.2 with HDP 2.6, you need to download and install the HDP Datameer artifact with the suffix "-hive1".