IBM Data and AI Ideas Portal for Customers

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We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

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Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

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Db2 Big SQL

Showing 34

BI 4.2 - Big SQL cannot create external hadoop table with Ranger policies

External Hadoop Tables + RWX permissions (in Ranger) + No DATAACCESS Privilege = Cannot create external tables It just works if you either provide DATAACCESS to a specific user or set HDFS ACLs to RWX. For example, assume that user USERX is grante...
over 4 years ago in Db2 Big SQL 1 Not under consideration

BigSQL installation using nonroot user needs /bin/bash permissions

For BigSQL v4.2 installation using a non root user such as ambariUser (for example), sudo /bin/bash is needed for this user.Clients is claiming s a security risk for them. They are requesting to remove this permission on installation process or a...
over 4 years ago in Db2 Big SQL 0 Planned for future release

Handle DECIMAL values with a precision greater than 31

Sprint's Hadoop/Hive environment supports DECIMAL values with precision > 31. To enable their users to use these columns in BigSQL, BigSQL needs to support this. (Salesforce case TS002907694)
almost 2 years ago in Db2 Big SQL 0 Future consideration

Echo predicate functinality for sub queries

Issue Statement: Echo predicate is not working properly to eliminate partition and query is taking longer time to completeFilter With Hard Coded date: Query completes in 2 secs , since it is directly hitting the July 31st partition a...
almost 4 years ago in Db2 Big SQL 0 Future consideration

BigSql Strengthening on node failure

BigSql is built upon db2 database but it thus miss a major architecture philosophy of Hadoop:" handle failure "If you launch a query and one of the designated worker node fails (hardware failure) then the request fails instead of being restarted o...
about 3 years ago in Db2 Big SQL 0 Future consideration

Enhancement Request - Db2 support to decimal(38,0)

This is a feature /enhancement request to add decimal(38,0) support to db2.Majority of tools integrated with our hadoop cluster supports and creates tables with decimal datatype of 38 bits of precision. Syncing those tables to bigsql requires lots...
over 3 years ago in Db2 Big SQL 1 Delivered

Improved Array Data Type Support in Big SQL

We'd like the ability to cast strings to arrays in Big SQL. We use Big SQL for data analysis and we use the built-in JSON support heavily. We're seeing an increase of array structures embedded in the JSON data, and would like to be able to use the...
about 5 years ago in Db2 Big SQL 0 Future consideration

QuickLink in Ambari for BigInisghts Home

In the Ambari Admin GUI QuickLinks can be used to go to specific component pages. Wouldn't it be possible to integrate such a quicklink for BigInisghts Home as well?
over 5 years ago in Db2 Big SQL 0 Not under consideration

Need semi-join capability in BigSQL

In migrating from Hive QL to BigSQL, Sprint has found that their user community used the Hive semi-join function. To minimize the rewriting required, BigSQL support of semi-join is requested.
almost 2 years ago in Db2 Big SQL 0 Future consideration

Ability to add multiple config groups for bigsql

Bigsql worker nodes in our env is on different sets of hardware - some have 12 data disks and others have 24 data disks. The database path defined under bigsql>configs>Advanced bigsql-env>database path, is just 12 disks. This makes the se...
almost 2 years ago in Db2 Big SQL 0 Not under consideration