Pravin Sinha created HIVE-23960: ----------------------------------- Summary: Partition with no column statistics leads to unbalanced calls to openTransaction/commitTransaction error during get_partitions_by_names Key: HIVE-23960 URL: https://issues.apache.org/jira/browse/HIVE-23960 Project: Hive Issue Type: Task Reporter: Pravin Sinha Assignee: Pravin Sinha
{color:#172b4d}Creating a partition with data and adding another partition is leading to unbalanced calls to open/commit transaction during get_partitions_by_names call. {color} {color:#172b4d}Issue was discovered during REPL DUMP operation which uses this HMS call to get the metadata of partition. This error occurs when there is a partition with no column statistics.{color} {color:#172b4d}To reproduce:{color} {code:java} CREATE TABLE student_part_acid(name string, age int, gpa double) PARTITIONED BY (ds string) STORED AS orc; LOAD DATA INPATH ‘/user/hive/partDir/student_part_acid/ds=20110924’ INTO TABLE student_part_acid partition(ds=20110924); ALTER TABLE student_part_acid ADD PARTITION (ds=20110925); Now we try to preform REPL DUMP it fails with this the error "Unbalanced calls to open/commit transaction" on the HS2 side. {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)