PCode Expr Cache: alter-table-rename fails, ERROR[8448] HBASE_COPY_ERROR(710).

On cluster with PCEC_HQC_UTT build:

>>alter table tab_emp_original_01 rename to tab_emp_new_01;

*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::copy() returned error HBASE_COPY_ERROR(710). Cause:
org.apache.hadoop.hbase.TableNotFoundException: TRAFODION.JULSCH.TAB_EMP_ORIGINAL_01
org.apache.hadoop.hbase.client.HBaseAdmin.checkTableExistence(HBaseAdmin.java:1033)
org.apache.hadoop.hbase.client.HBaseAdmin.isTableDisabled(HBaseAdmin.java:1063)
org.apache.hadoop.hbase.client.HBaseAdmin.isTableDisabled(HBaseAdmin.java:1072)
org.trafodion.sql.HBaseAccess.HBaseClient.copy(HBaseClient.java:466)
.

--- SQL operation failed with errors.

With HQC disabled:
>>alter table tab_emp_original_01 rename to tab_emp_new_01;

*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::copy() returned error HBASE_COPY_ERROR(710). Cause:
org.apache.hadoop.hbase.TableExistsException: TRAFODION.JULSCH.TAB_EMP_NEW_01
org.apache.hadoop.hbase.client.HBaseAdmin.cloneSnapshot(HBaseAdmin.java:3004)
org.apache.hadoop.hbase.client.HBaseAdmin.cloneSnapshot(HBaseAdmin.java:2988)
org.trafodion.sql.HBaseAccess.HBaseClient.copy(HBaseClient.java:470)
.

--- SQL operation failed with errors.

With PCEC and HQC disabled, system-wide:
SQL>alter table tab_emp_original_01 rename to tab_emp_new_01;
--- SQL operation complete.

====================================

To reproduce, in sqlci issue:

create table tab_emp_original_01
(
sbin0_10 Numeric(18) signed,
char0_2 Character(8),
udec0_uniq Decimal(9) unsigned,
ubin0_uniq PIC 9(9) COMP,
sdec0_500 PIC S9(9),
varchar0_10 varchar(16),
varchar1_20 varchar(8),
sbin1_5000 Numeric(4) signed,
sdec1_4 Decimal(18) signed,
char1_4 Character(8)
)
no partition
location $DB0002
;

select * from tab_emp_original_01;

showddl tab_emp_original_01;

alter table tab_emp_original_01 rename to tab_emp_new_01;