Issue/Problem,
2014-11-11 13:06:58 WARNING OGG-01519 Oracle
GoldenGate Delivery for Oracle, r0000031.prm: Waiting at EOF on input trail
file /s01/ggsdata/dirdat/ig000035, which is not marked as complete; but
succeeding trail file /s01/ggsdata/dirdat/ig000036
exists. If ALTER ETROLLOVER has been performed on source extract, ALTER
EXTSEQNO must be performed on each corresponding downstream reader.
Reason for this problem
There has been a ETROLLOVER command issued on either Source
Extract or Pump, due to which GG has moved to the new trail on the source
Extract or Pump. While moving to the new trail file on the source environment,
Golden Gate doesn’t make EOF comment or transaction mark on the old trail file.
On the replicat site, GG will be waiting for the data or EOF message to come
for the current trail from the source environment but another trail file
started to write on the replicate site and replicat won’t be knowing it.
We have to manually move the trail file, else it will be staying
on the current position.
Step involved in moving to the next trail
#1 Checking the status of current replicat
GGSCI (c959bhfengdnp) 11> info
r0000031
REPLICAT R0000031 Last Started 2014-11-11
13:06 Status RUNNING
Checkpoint Lag 00:00:00
(updated 00:00:04 ago)
Log Read Checkpoint File /s01/ggsdata/dirdat/ig000035
First Record RBA 12629
When you check at the OS level, we can see 3 more trail files
created and replicate won’t be knowing it and replicat will be staying on the
sequence number 35.
GGSCI (c959bhfengdnp) 12> exit
-rw-r----- 1 ggs ggs 3523 Nov 5
11:50 /s01/ggsdata/dirdat/ig000026
-rw-r----- 1 ggs ggs 3015 Nov 5
20:44 /s01/ggsdata/dirdat/ig000027
-rw-r----- 1 ggs ggs 1288 Nov 5
20:56 /s01/ggsdata/dirdat/ig000028
-rw-r----- 1 ggs ggs 1422 Nov 5
21:27 /s01/ggsdata/dirdat/ig000029
-rw-r----- 1 ggs ggs 1288 Nov 5
21:34 /s01/ggsdata/dirdat/ig000030
-rw-r----- 1 ggs ggs 99999978 Nov 5 23:01 /s01/ggsdata/dirdat/ig000031
-rw-r----- 1 ggs ggs 99999929 Nov 5 23:05 /s01/ggsdata/dirdat/ig000032
-rw-r----- 1 ggs ggs 99999843 Nov 5 23:09 /s01/ggsdata/dirdat/ig000033
-rw-r----- 1 ggs ggs 60431010 Nov 8 11:35 /s01/ggsdata/dirdat/ig000034
-rw-r----- 1 ggs
ggs 12629 Nov 10 14:00 /s01/ggsdata/dirdat/ig000035
-rw-r----- 1 ggs ggs 1560 Nov 10 16:12 /s01/ggsdata/dirdat/ig000036
-rw-r----- 1 ggs ggs 3859 Nov 11 01:58 /s01/ggsdata/dirdat/ig000037
-rw-r----- 1 ggs ggs 17533 Nov 11 14:37 /s01/ggsdata/dirdat/ig000038
Oracle GoldenGate Command Interpreter for Oracle
Version 11.2.1.0.27 19591627
OGGCORE_11.2.1.0.0OGGBP_PLATFORMS_141006.1156_FBO
Linux, x64, 64bit (optimized), Oracle 11g on Oct 6 2014
16:45:49
Copyright (C) 1995, 2014, Oracle and/or its affiliates. All
rights reserved.
GGSCI (c959bhfengdnp) 1> info r0000031
REPLICAT R0000031 Last Started 2014-11-11
13:06 Status RUNNING
Checkpoint Lag 00:00:00
(updated 00:00:13 ago)
Log Read Checkpoint File /s01/ggsdata/dirdat/ig000035
First Record RBA 12629
#2 To check whether GG has updated all the transaction in the
current trail file;
To check whether any transaction left (or) it has reached the
EOF; to check that we will be using send <REPLICAT NAME> logend, if the
output is “YES” then it means it has reached the EOF if not then you have to
use
'grouptransops
1 & maxtransops 1' in the parameter file of replicat and let it run, see
that the replicat has applied all the records in the trail which is currently
reading and check again the logend command and this should result in YES. Once you get Yes then you need to remove the
parameter 'grouptransops 1 & maxtransops 1' from the Replicat
file(if you are not clear, please don’t use it).
GGSCI (c959bhfengdnp) 2> send r0000031 logend
Sending LOGEND request to REPLICAT R0000031 ...
YES.
#3 Stop the Replicat to change the Sequence number of the trail
file.
GGSCI (c959bhfengdnp) 3> stop r0000031
Sending STOP request to REPLICAT R0000031 ...
Request processed.
#4 Change the Sequence number of the trail file and RBA
GGSCI (c959bhfengdnp) 4> alter REPLICAT
R0000031, EXTSEQNO 36, EXTRBA 0
REPLICAT altered.
#5 Just check the current state of the Replicat before starting
it
GGSCI (c959bhfengdnp) 1> info r0000031
REPLICAT R0000031 Last Started 2014-11-11
13:06 Status RUNNING
Checkpoint Lag 00:00:00
(updated 00:00:13 ago)
Log Read Checkpoint File /s01/ggsdata/dirdat/ig000036
First Record RBA 0
#6 start the Replicat
GGSCI (c959bhfengdnp) 5> start REPLICAT
R0000031
Sending START request to MANAGER ...
REPLICAT R0000031 starting
#7 checking the status of the replicat
GGSCI (c959bhfengdnp) 6> info REPLICAT
R0000031
REPLICAT R0000031 Last Started 2014-11-11
14:53 Status RUNNING
Checkpoint Lag 00:00:00
(updated 00:00:02 ago)
Log Read Checkpoint File /s01/ggsdata/dirdat/ig000038
2014-11-11 14:52:42.769737 RBA 17852
It has reached end of the trail file and it is waiting
for the information from the source.
Happy Reading :)
