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2.62 DUMP 2500

In NDB Cluster 7.4 and later, this DUMP code prints a set of scan fragment records to the cluster log.

Code

2500

Symbol

TcDumpSetOfScanFragRec

Kernel Block

DBTC

Description.  This DUMP code uses the syntax shown here:

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DUMP 2500 recordno numrecords dbtcinst [activeonly]

This prints numrecords records from DBTC instance dbtcinst, starting with the record having record number recno. The last argument is optional; all of the others shown are required. activeonly is a boolean that determines whether or not to print only active records. If set to 1 (actually, any nonzero value), only active records are printed and ignore any free records not in use for the moment. 0 means all records are included. The default is 1.

Sample Output. 

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。。。

Additional Information.  [N/A]

Prior to NDB Cluster 7.4, this DUMP code had a different symbol and function, as described in this table and the notes that follow.

Code

2500

Symbol

TcDumpAllScanFragRec

Kernel Block

DBTC

Description.  Kills the data node.

Sample Output. 

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Time: Sunday 01 November 2015 - 13:37:11 Status: Temporary error, restart node Message: Assertion (Internal error, programming error or missing error message, please report a bug) Error: 2301 Error data: ArrayPool<T>::getPtr Error object: ../../../../../storage/ndb/src/kernel/vm/ArrayPool.hpp line: 345 (block: CMVMI) Program: ./libexec/ndbd Pid: 13237 Trace: /usr/local/mysql/cluster/ndb_2_trace.log.1 Version: Version 5.6.21-ndb-7.3.7