CDC(Change Data Capture) is made up of two components, the CDD and the CDT. CDD is stand for Change Data Detection and CDT is stand for Change Data Transfer.
E1128 09:54:02.321064 7108 storage_engine.cpp:426] File descriptor number is less than 60000. Please use (ulimit -n) to set a value equal or greater than 60000
W1128 09:54:02.321180 7108 storage_engine.cpp:188] check fd number failed, error: Internal error: file descriptors limit is too small
W1128 09:54:02.321193 7108 storage_engine.cpp:102] open engine failed, error: Internal error: file descriptors limit is too small
F1128 09:54:02.321691 7108 doris_main.cpp:395] fail to open StorageEngine, res=file descriptors limit is too small
*** Check failure stack trace: ***
@ 0x562fa255f30d google::LogMessage::Fail()
@ 0x562fa2561849 google::LogMessage::SendToLog()
@ 0x562fa255ee76 google::LogMessage::Flush()
@ 0x562fa2561eb9 google::LogMessageFatal::~LogMessageFatal()
@ 0x562fa024cf8e main
@ 0x7f1d6d4db083 __libc_start_main
@ 0x562fa048e86a _start
@ (nil) (unknown)
*** Aborted at 1669600442 (unix time) try "date -d @1669600442" if you are using GNU date ***
*** SIGABRT unkown detail explain (@0x1bc4) received by PID 7108 (TID 0x7f1d6d490500) from PID 7108; stack trace: ***
0# doris::signal::(anonymous namespace)::FailureSignalHandler(int, siginfo_t*, void*) at /mnt/disk2/ygl/code/github/apache-doris/be/src/common/signal_handler.h:420
1# 0x00007F1D6D4FA090 in /lib/x86_64-linux-gnu/libc.so.6
2# raise in /lib/x86_64-linux-gnu/libc.so.6
3# abort in /lib/x86_64-linux-gnu/libc.so.6
4# 0x0000562FA0137D38 in /opt/doris/be/lib/doris_be
5# 0x0000562FA255F30D in /opt/doris/be/lib/doris_be
6# google::LogMessage::SendToLog() in /opt/doris/be/lib/doris_be
7# google::LogMessage::Flush() in /opt/doris/be/lib/doris_be
8# google::LogMessageFatal::~LogMessageFatal() in /opt/doris/be/lib/doris_be
9# main at /mnt/disk2/ygl/code/github/apache-doris/be/src/service/doris_main.cpp:390
10# __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
11# _start in /opt/doris/be/lib/doris_be
./start_be.sh: line 125: 7108 Aborted (core dumped) $LIMIT ${DORIS_HOME}/lib/doris_be "$@" 2>&1 < /dev/null