Fixed Issues in Hue

Review the list of Hue issues that are resolved in Cloudera Runtime 7.1.9 SP1.

CDPD-61651: Schema and tables are not being displayed in the Phoenix Editor as Phoenix is case-sensitive

Schema and table names in Phoenix are case-sensitive. Hue used the UPPER() function earlier while processing queries, resulting in issues when running Phoenix queries. This issue has been resolved by removing the UPPER() function for databases and tables.

CDPD-61550: ABFS File Browser lists a maximum of 5000 files

Earlier, when you browsed ADLS Gen 2 storage using Hue’s ABFS File Browser, it displayed only 5000 objects. This issue has been fixed by including a continuation token in the response header (x-ms-continuation).

CDPD-45438: Hue Importer does not validate the column name; displays an error if the column name contains a space

If column names contained spaces in the file you were trying to import into Hue, then you encountered the following error: AnalysisException: Invalid column/field name. When you fixed the column name and proceeded with importing the file, the rename operation also failed. This issue has been fixed. Hue now validates the column names to verify whether they contain spaces and does not allow you to proceed without correcting the column names.

CDPD-59802: Hue is unable to process parallel requests

An issue with the Impala file reader not getting closed after use caused a leak in the connection pool. Because of the leak, the Hue Query Processor could not read Impala event files after a few queries. This issue has been fixed by ensuring that the file reader is closed and that the ingestion of the Impala query works as expected.