Re: Three questions about huge tlog problem and CDCR

2019-12-20 Thread alwaysbluesky
sure. I disabled buffer and started cdcr by calling api on both side. And when I do indexing, I see the size of tlog folder stays within 1MB while the size of index folder is increasing. So I imagined that tlog would be consumed by target node and cleared, and data is being forwarded to target

Re: Three questions about huge tlog problem and CDCR

2019-12-19 Thread damienk
Did you run /cdcr?action=DISABLEBUFFER on both sides? On Fri, 20 Dec 2019 at 05:22, alwaysbluesky wrote: > Thank you for the advice. > > By the way, when I upload a new collectin configuration to zookeepr and > enable bidirectional CDCR for the collections on both prod and dr >

Re: Three questions about huge tlog problem and CDCR

2019-12-19 Thread alwaysbluesky
Thank you for the advice. By the way, when I upload a new collectin configuration to zookeepr and enable bidirectional CDCR for the collections on both prod and dr side(/cdcr?action=START), and reload the collections, CDCR usually didn't work. So if I restarted entire nodes in the cluster on both

Re: Three questions about huge tlog problem and CDCR

2019-12-19 Thread Erick Erickson
This usually indicates that the connection between DCs is broken and one or the other is falling behind. Note: “bidirectional” does _not_ mean that you can index to both DCs simultaneously, rather than you can switch from indexing in one DC to the other…. Best, Erick > On Dec 19, 2019, at

Re: Three questions about huge tlog problem and CDCR

2019-12-18 Thread alwaysbluesky
found a typo. correcting "updateLogSynchronizer" is set to 6(1 min), not 1 hour -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Three questions about huge tlog problem and CDCR

2019-12-18 Thread Louis
* Environment: Solr Cloud 7.7.0, 3 nodes / CDCR bidirectional / CDCR buffer disabled Hello All, I have some problem with tlog. They are getting bigger and bigger... They don't seem to be deleted at all even after hard commit, so now the total size of tlog files is more than 21GB.. Actually I