def start_cell_with_prepared_txs(self,
version,
cell_id,
discovery_spi,
modules,
col_cnt=0,
noncol_cnt=0,
multi_cnt=0):
"""
Starts cell with prepared transactions.
"""
nodes = self.start_cell(
version, ['-D' + CellularAffinity.ATTRIBUTE + '=' + cell_id],
discovery_spi, modules, CellularAffinity.NODES_PER_CELL - 1)
prepared_tx_streamer = IgniteApplicationService( # last server node at the cell.
self.test_context,
IgniteConfiguration(version=IgniteVersion(version), properties=self.properties(),
failure_detection_timeout=self.FAILURE_DETECTION_TIMEOUT,
discovery_spi=from_ignite_cluster(nodes) if discovery_spi is None else discovery_spi),
java_class_name="org.apache.ignite.internal.ducktest.tests.cellular_affinity_test."
"CellularPreparedTxStreamer",
params={"cacheName": CellularAffinity.CACHE_NAME,
"attr": CellularAffinity.ATTRIBUTE,
"cell": cell_id,
"colocatedTxCnt": col_cnt,
"multiTxCnt": multi_cnt,
"noncolocatedTxCnt": noncol_cnt},
jvm_opts=['-D' + CellularAffinity.ATTRIBUTE + '=' + cell_id], modules=modules, startup_timeout_sec=180)
prepared_tx_streamer.start_async(
) # starts last server node and creates prepared txs on it.
return nodes, prepared_tx_streamer
def start_app(_from, _to):
app = IgniteApplicationService(
context,
config=config,
java_class_name="org.apache.ignite.internal.ducktest.tests.rebalance.DataGenerationApplication",
params={
"backups": rebalance_params.backups,
"cacheCount": rebalance_params.cache_count,
"entrySize": rebalance_params.entry_size,
"from": _from,
"to": _to
},
shutdown_timeout_sec=timeout)
app.start_async()
apps.append(app)