Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.


Info
titleINFO

Find behavior changes sorted by version here.

...

.

Table of Contents

Release 10.1

Expanding Column Headers

SubjectChanged "Expand Column" behavior
Behavior Change

Selecting "Expand Column"/ "Expand All Columns" within a Workbook column now expands only the column headers to the maximum width and not the cell content anymore.

Versions Affected & Ticket Reference10.1 - DAP-41783

Housekeeping 

SubjectNew housekeeping property
Behavior Change

Datameer X introduces the new property to configure the amount of deletion of file artifacts.

# Maximum number out-dated file artifacts that should be deleted from HDFS per housekeeping run
housekeeping.run.delete.outdated-file-artifacts=10000.
Versions Affected & Ticket Reference10.0/ 10.1 - DAP-39283

Hive Mapping 

SubjectImprove record encoding for Datameers big integer and big decimal to be Hive compatible
Behavior Change

Newly written and synced Parquet files are now compatible and readable by Hive.

Versions Affected & Ticket Reference10.0/ 10.1 - DAP-39367

Column Encoding 

SubjectColumns with very high cardinality have notification about one-hot-encoding
Behavior Change

Workbook columns with high cardinality now show a warning message in the encoding inspector.

Versions Affected & Ticket Reference10.1 - DAP-39545

Release 10.0

Hive Plugin

SubjectExport data mapping changes
Behavior Change

While export into existing tables Datameer`s BigInteger can also be exported to Hive`s BigDecimal.

Versions Affected & Ticket Reference10.0 - DAP-39147


SubjectAdded support to export into new unpartitioned table with different Hive output format
Behavior ChangeDatameer X now supports exports with selectable output format into a new unpartitioned table. You can select the output format in the export wizard.
Versions Affected & Ticket Reference 7.5/ 10.0 - DAP-38804

Parquet Import

SubjectEnabled support of Parquet files containing binary, fixed, int32 and int64 DECIMAL column types
Behavior ChangeThe import of Parquet files has now enabled supporting INT32 and INT64.
Versions Affected & Ticket Reference7.4./ 7.5/ 10.0 - DAP 39110

Avro Import

SubjectSupport FIXED, BYTES decimals for Avro file
Behavior ChangeDatameer X supports now 'fixed with logical type decimal' and 'bytes with logical type decimal' on Avro file import.
Versions Affected & Ticket Reference7.4/ 7.5/ 10.0 - DAP 39006

Workbook Info Dialog

SubjectWorkbook Info dialog removed
Behavior ChangeThe 'Workbook Info' dialog is removed. The reference sheets and data source sheets have their reference shown in the corresponding sheet inspector now.
Versions Affected & Ticket Reference10.0 - DAP-38689

Workbook Inspector

SubjectEnable list of formulas used by a formula sheet
Behavior ChangeSince the 'Workbook Info' dialog is removed, you can find the list of formulas used by a formula sheet in the 'Sheet Inspector' in a collapsable panel now.
Versions Affected & Ticket Reference10.0 - DAP-39102

Workbook Columns

SubjectColumn names can be case sensitive
Behavior ChangeColumn names can now have the same names but different capitalisations, e.g. 'Foo', 'foo', 'FoO'.
Versions Affected & Ticket Reference7.2/ 7.4/ 7.5 - DAP-38825


SubjectDocument controllable Join column transpose
Behavior ChangeYou can now configure if join columns should be transposed to the front of the join sheet.
Versions Affected & Ticket Reference10.0 - DAP-30214


SubjectCase-sensitive column names in workbook can be used in all sheet types
Behavior ChangeAll case-sensitive column names in a workbook can be used in all sheet types.
Versions Affected & Ticket Reference7.5/ 10.0 - DAP-38825

Job Configuration

SubjectTake hadoop properties capability in account when overwriting configurations
Behavior ChangeYou can now overwrite the Hadoop properties if you have the capability to execute that. Datameer X provides a capability evaluation.
Versions Affected & Ticket Reference7.4/ 7.5/ 10.0 - DAP-38342

New Property

SubjectDocument usage of 'das.cluster.plugin.resources.fixer.enabled'
Behavior ChangeA new property to mitigate YAN-3591 and YARN-6641 is introduced: 'das.cluster.plugin.resources.fixer.enabled'.
Versions Affected & Ticket Reference10.0 - DAP-38032