トポロジ (ローカル モード) の更新状態に問題があります - データベースに結果を書き込みたい:
この方法でトポロジを実行します。
TridentTopology topology = new TridentTopology();
StateFactory stateFactoryDB = new LocationDBFactory();
MessageSubmittedOpaqueTransSpout spout = new MessageSubmittedOpaqueTransSpout();
Stream globalSubmittedMessageStream = topology.newStream("globalSubmittedMessageStream", spout).parallelismHint(1);
globalSubmittedMessageStream
.project(new Fields("stormTxid","bookingId", "timestamp", "messagesSubmitted", "messagesFailed"))
.each(new Fields("bookingId"), new FilterNotZero() )
.each(new Fields("timestamp"), new FilterNull())
.each(new Fields("bookingId", "messagesSubmitted"),new PrintFilter("success submitted - start: "))
.partitionPersist(
stateFactoryDB,
new Fields("stormTxid","bookingId", "timestamp", "messagesFailed", "messagesSubmitted"),
new LocationDBStateUpdater(),
new Fields("test")
);
データはデータベースから (MessageSubmittedOpaqueTransSpout によって) 正しく取得され、最初のトランザクションからのデータのみが partitionPersist によって stateFactoryDB (LocationDBFactory) に保存され、他のトランザクションは更新されないため、各フィルターによって出力されます。
LocationDBStateUpdater クラスの updateState メソッドのコード:
public void updateState(LocationDB state, List<TridentTuple> tuples,TridentCollector collector) {
for(TridentTuple tuple : tuples){
LOG.debug("^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > {} ", tuple);
}
state.save(tuples, collector);
}
LocationDB クラスのコード:
public void beginCommit(Long txid) {
LOG.info("beginCommit...... txid: {}", txid);
}
@Override
public void commit(Long txid) {
LOG.info("commit...... txid: {}", txid);
}
public void save(List<TridentTuple> tuples, TridentCollector collector) {
LOG.info("save ......... START");
for(TridentTuple tuple : tuples){
LOG.info("#@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: {}", tuple);
}
for(TridentTuple t : tuples){
collector.emit(new Values("TRUE"));
}
LOG.info("save ......... END");
}
ログ:
6056 [Thread-10] INFO backtype.storm.daemon.worker - Worker f818dc1b-0f34-43f8-b70a-a12afaef9d88 for storm test-topology-1-1373534952 on cbe0de9a-4cef-483f-bc11-77a15b0ad6f9:4 has finished loading
6073 [Thread-23] INFO c.n.c.f.imps.CuratorFrameworkImpl - Starting
0 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN org.apache.zookeeper.server.NIOServerCnxn - EndOfStreamException: Unable to read additional data from client sessionid 0x13fcd101957000d, likely client has closed socket
6098 [Thread-23] INFO backtype.storm.daemon.executor - Prepared bolt spout0:(5)
6098 [Thread-17] INFO backtype.storm.daemon.executor - Prepared bolt $spoutcoord-spout0:(2)
6106 [Thread-25] INFO c.n.c.f.imps.CuratorFrameworkImpl - Starting
32 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN org.apache.zookeeper.server.NIOServerCnxn - EndOfStreamException: Unable to read additional data from client sessionid 0x13fcd101957000f, likely client has closed socket
6120 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - getCoordinator !!!
6120 [Thread-25] INFO backtype.storm.daemon.executor - Opened spout $mastercoord-bg0:(1)
6122 [Thread-25] INFO backtype.storm.daemon.executor - Activating spout $mastercoord-bg0:(1)
6122 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 1 !!!
6225 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
6237 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 2 !!!
6288 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 3 !!!
6341 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 4 !!!
6460 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 5 !!!
6511 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 6 !!!
6562 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 7 !!!
6670 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 8 !!!
6725 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 9 !!!
6776 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 10 !!!
6828 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 11 !!!
6879 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 12 !!!
6931 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 13 !!!
6982 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 14 !!!
7034 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 15 !!!
7085 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 16 !!!
7136 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 17 !!!
7187 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 18 !!!
7238 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 19 !!!
7289 [Thread-25] INFO c.a.s.MessageSubmittedOpaqueTransSpout - Coordinator - isReady method, txid: 20 !!!
8238 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Created connection 19739814.
8391 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
8392 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Preparing: SELECT MAX(id) as max_id FROM msisdn_status
8446 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Parameters:
8619 [Thread-23] INFO c.archermobile.storm.StatusManager - Max id: 2902288
8620 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
8773 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
8773 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
8774 [Thread-23] INFO c.a.s.MessageSubmittedOpaqueTransSpout - emitPartitionBatch, startId: 0, endId: 50, max id: 2902288, TransactionAttempt: 1:0, partition: 0
8779 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
8779 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 19739814 from pool.
8780 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
8931 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
8931 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ==> Preparing: SELECT sum(f.messages_submitted) as messages_submitted, sum(f.messages_failed) as messages_failed, fb.booking_id,f.classification_id,f.submission_account_id, f.timestamp FROM ( SELECT count(IF(msisdn_status.status >= 0, 1, NULL)) as messages_submitted, count(IF(msisdn_status.status < 0, 1, NULL)) as messages_failed, msisdn_status.flight_id, date(msisdn_status.timestamp) as timestamp, msisdn_status.classification_id, msisdn_status.submission_account_id FROM msisdn_status WHERE ( msisdn_status.id > ? AND msisdn_status.id <= ? AND msisdn_status.timestamp IS NOT NULL) GROUP BY flight_id, timestamp, classification_id, submission_account_id ) f LEFT JOIN jupiter.flight_reference fr on f.flight_id = fr.flight_id LEFT JOIN jupiterbs.flightboard fb on fb.flight_reference = fr.flight_reference GROUP BY f.timestamp, fb.booking_id, f.classification_id, f.submission_account_id;
8932 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ==> Parameters: 0(Long), 50(Long)
9141 [Thread-23] INFO c.archermobile.storm.StatusManager - Submitted List [MsisdnStatus{29, 2011-01-27 00:00:00.0, -1, -1, 6, 0}, MsisdnStatus{29, 2011-01-27 00:00:00.0, 1, -1, 0, 7}, MsisdnStatus{29, 2011-01-27 00:00:00.0, 2, -1, 0, 2}, MsisdnStatus{29, 2011-01-28 00:00:00.0, -1, -1, 23, 0}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 1, -1, 0, 8}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 2, -1, 0, 4}]
9141 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9292 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9292 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
9295 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 0]
9295 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 7]
9295 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
9295 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 2]
9296 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 19739814 from pool.
9296 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9296 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 0]
9296 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 8]
9296 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 4]
9298 [Thread-21] INFO c.archermobile.storm.db.LocationDB - beginCommit...... txid: 1
9298 [Thread-21] DEBUG c.a.storm.db.LocationDBStateUpdater - ^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > [1, 29, 2011-01-27 00:00:00.0, 6, 0]
9299 [Thread-21] DEBUG c.a.storm.db.LocationDBStateUpdater - ^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > [1, 29, 2011-01-27 00:00:00.0, 0, 7]
9299 [Thread-21] DEBUG c.a.storm.db.LocationDBStateUpdater - ^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > [1, 29, 2011-01-27 00:00:00.0, 0, 2]
9299 [Thread-21] DEBUG c.a.storm.db.LocationDBStateUpdater - ^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > [1, 29, 2011-01-28 00:00:00.0, 23, 0]
9299 [Thread-21] DEBUG c.a.storm.db.LocationDBStateUpdater - ^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > [1, 29, 2011-01-28 00:00:00.0, 0, 8]
9299 [Thread-21] DEBUG c.a.storm.db.LocationDBStateUpdater - ^%*&^$&^#&%$@#^%$#^%$*&^%(&^%(&^%(&%(&%& > [1, 29, 2011-01-28 00:00:00.0, 0, 4]
9299 [Thread-21] INFO c.archermobile.storm.db.LocationDB - save ......... START
9300 [Thread-21] INFO c.archermobile.storm.db.LocationDB - #@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: [1, 29, 2011-01-27 00:00:00.0, 6, 0]
9300 [Thread-21] INFO c.archermobile.storm.db.LocationDB - #@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: [1, 29, 2011-01-27 00:00:00.0, 0, 7]
9300 [Thread-21] INFO c.archermobile.storm.db.LocationDB - #@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: [1, 29, 2011-01-27 00:00:00.0, 0, 2]
9300 [Thread-21] INFO c.archermobile.storm.db.LocationDB - #@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: [1, 29, 2011-01-28 00:00:00.0, 23, 0]
9300 [Thread-21] INFO c.archermobile.storm.db.LocationDB - #@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: [1, 29, 2011-01-28 00:00:00.0, 0, 8]
9300 [Thread-21] INFO c.archermobile.storm.db.LocationDB - #@#@@@@@@@@@@@@@@@@@@@@@@@@@ TEST TUPLE: [1, 29, 2011-01-28 00:00:00.0, 0, 4]
9301 [Thread-21] INFO c.archermobile.storm.db.LocationDB - save ......... END
9301 [Thread-21] INFO c.archermobile.storm.db.LocationDB - commit...... txid: 1
9447 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9447 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Preparing: SELECT MAX(id) as max_id FROM msisdn_status
9447 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Parameters:
9599 [Thread-23] INFO c.archermobile.storm.StatusManager - Max id: 2902288
9599 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9750 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9750 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
9751 [Thread-23] INFO c.a.s.MessageSubmittedOpaqueTransSpout - emitPartitionBatch, startId: 50, endId: 100, max id: 2902288, TransactionAttempt: 2:0, partition: 0
9751 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
9751 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 19739814 from pool.
9751 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9902 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
9902 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ==> Preparing: SELECT sum(f.messages_submitted) as messages_submitted, sum(f.messages_failed) as messages_failed, fb.booking_id,f.classification_id,f.submission_account_id, f.timestamp FROM ( SELECT count(IF(msisdn_status.status >= 0, 1, NULL)) as messages_submitted, count(IF(msisdn_status.status < 0, 1, NULL)) as messages_failed, msisdn_status.flight_id, date(msisdn_status.timestamp) as timestamp, msisdn_status.classification_id, msisdn_status.submission_account_id FROM msisdn_status WHERE ( msisdn_status.id > ? AND msisdn_status.id <= ? AND msisdn_status.timestamp IS NOT NULL) GROUP BY flight_id, timestamp, classification_id, submission_account_id ) f LEFT JOIN jupiter.flight_reference fr on f.flight_id = fr.flight_id LEFT JOIN jupiterbs.flightboard fb on fb.flight_reference = fr.flight_reference GROUP BY f.timestamp, fb.booking_id, f.classification_id, f.submission_account_id;
9903 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ==> Parameters: 50(Long), 100(Long)
10087 [Thread-23] INFO c.archermobile.storm.StatusManager - Submitted List [MsisdnStatus{29, 2011-01-28 00:00:00.0, -1, -1, 35, 0}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 1, -1, 0, 6}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 2, -1, 0, 5}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 11, -1, 4, 0}]
10087 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10238 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10238 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
10239 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
10239 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 0]
10239 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 19739814 from pool.
10239 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 6]
10239 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 5]
10239 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 0]
10239 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10393 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10393 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Preparing: SELECT MAX(id) as max_id FROM msisdn_status
10393 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Parameters:
10546 [Thread-23] INFO c.archermobile.storm.StatusManager - Max id: 2902288
10546 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10698 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10699 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
10699 [Thread-23] INFO c.a.s.MessageSubmittedOpaqueTransSpout - emitPartitionBatch, startId: 100, endId: 150, max id: 2902288, TransactionAttempt: 3:0, partition: 0
10699 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
10699 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 19739814 from pool.
10699 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10853 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
10854 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ==> Preparing: SELECT sum(f.messages_submitted) as messages_submitted, sum(f.messages_failed) as messages_failed, fb.booking_id,f.classification_id,f.submission_account_id, f.timestamp FROM ( SELECT count(IF(msisdn_status.status >= 0, 1, NULL)) as messages_submitted, count(IF(msisdn_status.status < 0, 1, NULL)) as messages_failed, msisdn_status.flight_id, date(msisdn_status.timestamp) as timestamp, msisdn_status.classification_id, msisdn_status.submission_account_id FROM msisdn_status WHERE ( msisdn_status.id > ? AND msisdn_status.id <= ? AND msisdn_status.timestamp IS NOT NULL) GROUP BY flight_id, timestamp, classification_id, submission_account_id ) f LEFT JOIN jupiter.flight_reference fr on f.flight_id = fr.flight_id LEFT JOIN jupiterbs.flightboard fb on fb.flight_reference = fr.flight_reference GROUP BY f.timestamp, fb.booking_id, f.classification_id, f.submission_account_id;
10854 [Thread-23] DEBUG c.a.s.d.J.getSubmittedStatistics - ==> Parameters: 100(Long), 150(Long)
11036 [Thread-23] INFO c.archermobile.storm.StatusManager - Submitted List [MsisdnStatus{29, 2011-01-28 00:00:00.0, -1, -1, 39, 0}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 1, -1, 0, 4}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 2, -1, 0, 1}, MsisdnStatus{29, 2011-01-28 00:00:00.0, 11, -1, 4, 2}]
11036 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
11188 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
11189 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
11189 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection
11189 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 19739814 from pool.
11189 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
11190 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 0]
11190 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 4]
11190 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 1]
11190 [Thread-21] INFO c.a.storm.utils.PrintFilter - success submitted - start: > [29, 2]
11340 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
11341 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Preparing: SELECT MAX(id) as max_id FROM msisdn_status
11341 [Thread-23] DEBUG c.a.s.d.J.getMaxSubmittedId - ==> Parameters:
11494 [Thread-23] INFO c.archermobile.storm.StatusManager - Max id: 2902288
11494 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
11646 [Thread-23] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.jdbc.JDBC4Connection@12d34a6]
11646 [Thread-23] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 19739814 to pool.
..............
このログの冒頭に、次のような追加情報が表示されます。
0 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2000] WARN org.apache.zookeeper.server.NIOServerCnxn - EndOfStreamException: Unable to read additional data from client sessionid 0x13fcd101957000d, likely client has closed socket
私の問題はこの警告に関連している可能性がありますか? 私は何を間違っていますか？結果をデータベースに保存する別の方法があるでしょうか？