go to post lw lw · Nov 15, 2019 The cachedb jounal sync takes a long time on my system. It takes about 4 minutes as follows
go to post lw lw · Nov 15, 2019 my cachedb version: Cache Running version: Cache for UNIX (Red Hat Enterprise Linux for x86-64) 2017.1.1 (Build 111U_SU) Tue May 23 2017 13:39:47 EDT
go to post lw lw · Nov 15, 2019 Thanks, maybe data was deleted at that time. I set another time, the data recovered. another question is A journal sync can be triggered: Once every two (2) seconds if the system is idle. In an ECP-based distributed cache cluster, by the data server when responding to specific requests (for example, $Increment) from the application servers to guarantee ECP semantics. By a TCOMMIT (in synchronous commit mode, which causes the data involved in that transaction to be flushed to disk) if you are using InterSystems IRIS transactions. As part of every database write cycle by the write daemon. When the journal buffer is full. if how can I set the size of journal buffer , or force journal sync to be triggered every 2s without waiting for the system to be idle?
go to post lw lw · Aug 28, 2019 My project needs are as followsd:1. define the restore log files and answers in the program2. waiting for log recovery to completeSo my need is to know the execution state of the job, or to execute it in a blocking way.
go to post lw lw · Aug 27, 2019 It really works! But I don't want it to run in the background, how to do it?