Impala

You can review the list of reported issues and their fixes for Impala in 7.3.1.200.

CDPD-80166: Ignore CREATE_TABLE events for inaccessible databases to prevent event processor error

CREATE_TABLE events for databases restricted by authorization caused the Impala event processor to enter an ERROR state

The event processor now ignores such events when the database is not found, logging the issue for administrators.

Apache Jira: IMPALA-11735

CDPD-78277: Customize timezone for UNIXTIME_MICROS columns in Kudu

Impala used the server's timezone for UNIXTIME_MICROS columns, causing mismatches with Spark, which uses UTC.

Added an option to set the timezone, ensuring consistent timestamps between Impala and Spark.

Apache Jira: IMPALA-12370

CDPD-79017: Fixed lost exceptions during re-analysis failures

When an AnalysisException occurs during re-analysis, calling toSql() throws another exception, causing the original exception to be lost.

The issue was addressed by ensuring the original exception is not lost when an error occurs during query re-analysis. Now, the error message properly logs the root cause instead of being replaced by another exception.

Apache Jira: IMPALA-12811