Documentation Home
MySQL Cluster API Developer Guide
Download this Manual
PDF (US Ltr) - 5.3Mb
PDF (A4) - 5.3Mb
EPUB - 2.3Mb
HTML Download (TGZ) - 2.2Mb
HTML Download (Zip) - 2.3Mb

8.2.39 DUMP 2352

Code Symbol Kernel Block(s)
node_id 2352 operation_id --- ---

Description.  Gets information about an operation with a given operation ID.

Sample Output.  First, obtain a dump of operations. Here, we use DUMP 2350 to get a dump of all operations on data node 5 from API node 100:

2014-10-15 13:36:26 [MgmtSrvr] INFO     -- Node 100: Event buffer status: used=1025KB(100%) alloc=1025KB(0%) max=0B apply_epoch=273419/1 latest_epoch=273419/1

In this case, there is a single operation reported on node 2, whose operation ID is 3. To obtain the transaction ID and primary key for the operation having 3 as its ID, we use the node ID and operation ID with DUMP 2352 as shown here:

ndb_mgm> 5 DUMP 2352 3

The following is written to the cluster log:

2014-10-15 13:45:20 [MgmtSrvr] INFO     -- Node 5: OP[3]: transid: 0xf 0x806400 key: 0x2

Additional Information.  Use DUMP 2350 to obtain an operation ID. See Section 8.2.38, “DUMP 2350”, and the previous example.

User Comments
Sign Up Login You must be logged in to post a comment.