[MCOL-4052] Got Internal error: IDB-2004: Cannot connect to ExeMgr. when run query Created: 2020-06-10  Updated: 2023-10-25  Resolved: 2023-10-25

Status: Closed
Project: MariaDB ColumnStore
Component/s: ExeMgr
Affects Version/s: 1.2.2
Fix Version/s: Icebox

Type: Task Priority: Major
Reporter: jongo Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: None

Attachments: HTML File cnf_cstore_file    

 Description   

Hi,

Got Internal error: IDB-2004: Cannot connect to ExeMgr. when run query

/usr/local/mariadb/columnstore/bin/getConfig HashJoin TotalUmMemory
36%
prd-tel-cdr-store-th2-01:~# /usr/local/mariadb/columnstore/bin/getConfig DBBC NumBlocksPct
40

VM Hardware:
18 CPUs
60G RAM

Thanks for your help

 Comments   
Comment by Isaac Venn (Inactive) [ 2020-09-21 ]

Sep 21 21:09:24 vergent-dw-01-mdb-cs-single-0 joblist[3248510]: 24.045931 |0|0|0| C 05 CAL0000: /home/jenkins/workspace/MariaDBE-Custom-RPM/label/rhel-7/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX_ON_ES_BACKUP_DEBUGSOURCE/storage/columnstore/columnstore/dbcon/execplan/clientrotator.cpp @ 365 Could not get a ExeMgr connection.

From the err.log

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