databus
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Source-agnostic distributed change data capture system
I'm trying to build from master src, but the build fails with this dependency error: ``` FAILURE: Build failed with an exception. * What went wrong: Could not resolve all...
21-08-27 17:14:59.521 INFO [OpenReplicator_datalake AuthenticatorImpl.login:91] login successfully, user: datalake, detail: OKPacket[packetMarker=0,affectedRows=0,insertId=0,serverStatus=2,warningCount=0,message=] 2021-08-27 17:14:59,527 +1154 [OpenReplicator_datalake] (ERROR) {OpenReplicator_datalake} Failed to start OpenReplicator: com.google.code.or.net.TransportException: Could not find first log file name in...
2020-05-27 10:36:17,414 +1222 [main] (INFO) {DatabusRelayMain} done initializing producers 2020-05-27 10:36:17,440 +1248 [main] (INFO) {ServerContainer} Saving port number in /opt/databus/relay/./containerPortNum_1944197119 2020-05-27 10:36:17,440 +1248 [main] (INFO) {ServerContainer} Serving container 1944197119 HTTP...
"coalesce job that runs in the background every N secs (currently 2 seconds)" is that means, latency is larger then 2 seconds when using oracle ?
2020-02-21 14:46:05,640 +1094 [main] (INFO) {MonitoringEventProducer} Reading source: _schema = |BMS_REPORT.| 2020-02-21 14:46:05,641 +1095 [main] (INFO) {MonitoringEventProducer} Monitoring Query: select scn from BMS_REPORT.sy$txlog where txn = ( select max(txn) from...
In our usage, we found the performance bottleneck of relay is transaction writer thread. It takes most cpu time on generating schema md5 for each DbChangeEntry. It is better to...
If a client is configed to pull data from multi relays and these relays has diffrent id-source relationship,the client' partition thread may pull all partition's data from relay.That's because the...
I know it's a long shot, but asking anyway incase someone has already solved this. Can I pump the delta to kafka instead of keeping it in memory and waiting...
When it run the script cr_databus2.sh, it requires to read a env set called MYSQL_ROOT_PWD. So please add a statement about the step export MYSQL_ROOT_PWD=xxxx # the mysql root password.
