Examples of edu.brown.hstore.cmdlog.CommandLogWriter

edu.brown.hstore.cmdlog.CommandLogWriter
Transaction Command Log Writer @author mkirsch @author pavlo @author debrabant

                                    File.separator +
                                    this.getSiteName().toLowerCase() +
                                    "_" + nonce +
                                    CommandLogWriter.LOG_OUTPUT_EXT);                      
                     
            this.commandLogger = new CommandLogWriter(this, logFile);
        } else {
            this.commandLogger = null;
        }


        // AdHoc Support

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                // The first partition at this HStoreSite will have to reset
                // any global profiling parameters
                if (this.isFirstLocalPartition()) {
                    // COMMAND LOGGER
                    CommandLogWriter commandLog = hstore_site.getCommandLogWriter();
                    if (hstore_conf.site.commandlog_profiling && commandLog.getProfiler() != null) {
                        profilers.add(commandLog.getProfiler());
                    }
                    
                    // Reset the StartWorkload flag in the HStoreSite
                    hstore_site.getDebugContext().resetStartWorkload();
                }

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        Site catalog_site = CollectionUtil.first(catalogContext.sites);
        hstore_site = new MockHStoreSite(catalog_site.getId(), catalogContext, hstore_conf);
        assert(hstore_site.isLocalPartition(0));
        
        outputFile = FileUtil.getTempFile("log");
        logger = new CommandLogWriter(hstore_site, outputFile);
        loggerThread = new Thread(this.logger);
        loggerThread.setDaemon(true);
        loggerThread.start();
    }

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        if (inflight_cur < this.inflight_min && inflight_cur > 0) this.inflight_min = inflight_cur;
        if (inflight_cur > this.inflight_max) this.inflight_max = inflight_cur;
        
        // CommandLogWriter
        int inflight_cmdlog = 0;
        CommandLogWriter cmdLogger = hstore_site.getCommandLogWriter();
        if (cmdLogger != null) {
            inflight_cmdlog = cmdLogger.getTotalTxnCount();
        }
        
        siteInfo.put("InFlight Txns",
                      String.format("%d total / %d init / %d queued / %d restart / %d cmdlog / %d deletable " +
                                "[totalMin=%d, totalMax=%d]",

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Related Classes of edu.brown.hstore.cmdlog.CommandLogWriter

edu.brown.hstore.cmdlog.TestCommandLogger

edu.brown.hstore.HStoreSite

edu.brown.hstore.HStoreSiteStatus

edu.brown.profilers.CommandLogWriterProfiler

org.voltdb.messaging.FastSerializer

org.voltdb.sysprocs.ResetProfiling

org.voltdb.utils.DBBPool.BBContainer

java.nio.ByteBuffer

java.io.FileOutputStream

java.util.concurrent.Semaphore

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