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| author | unknown <tomas@poseidon.ndb.mysql.com> | 2006-02-01 10:13:27 +0100 |
|---|---|---|
| committer | unknown <tomas@poseidon.ndb.mysql.com> | 2006-02-01 10:13:27 +0100 |
| commit | 55c304a17b25ed19af984bf3b923e5aaf966f74a (patch) | |
| tree | 0724fffd1e8ab043c8a09e10d2a747b6a4ea5a1e | |
| parent | 8585070fdd1570c6d70fa96d8af2efd270b4ac37 (diff) | |
| download | mariadb-git-55c304a17b25ed19af984bf3b923e5aaf966f74a.tar.gz | |
bug 16996 ndbd nodes crash at api heartbeat failure if event/replication is used
| -rw-r--r-- | storage/ndb/src/kernel/blocks/suma/Suma.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/storage/ndb/src/kernel/blocks/suma/Suma.cpp b/storage/ndb/src/kernel/blocks/suma/Suma.cpp index 5b929c30817..de148df7812 100644 --- a/storage/ndb/src/kernel/blocks/suma/Suma.cpp +++ b/storage/ndb/src/kernel/blocks/suma/Suma.cpp @@ -181,7 +181,15 @@ Suma::execREAD_CONFIG_REQ(Signal* signal) c_subscriptionPool.setSize(noTables); c_syncPool.setSize(2); c_dataBufferPool.setSize(noAttrs); - c_gcp_pool.setSize(10); + + // Calculate needed gcp pool as 10 records + the ones needed + // during a possible api timeout + Uint32 dbApiHbInterval, gcpInterval; + ndb_mgm_get_int_parameter(p, CFG_DB_API_HEARTBEAT_INTERVAL, + &dbApiHbInterval); + ndb_mgm_get_int_parameter(p, CFG_DB_GCP_INTERVAL, + &gcpInterval); + c_gcp_pool.setSize(10 + (4*dbApiHbInterval)/gcpInterval); c_page_chunk_pool.setSize(50); |