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[ISSUE #321] Make delete interval configuable #322

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[ISSUE #321] Make delete interval configuable #322

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9 changes: 9 additions & 0 deletions dledger/src/main/java/io/openmessaging/storage/dledger/DLedgerConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -130,6 +130,7 @@ public class DLedgerConfig {

private int metricsPromExporterPort = 5557;
private String metricsPromExporterHost = "";
private int deleteFilesInterval = 100;

public String getDefaultPath() {
return storeBaseDir + File.separator + "dledger-" + selfId;
Expand Down Expand Up @@ -635,4 +636,12 @@ public int getMetricsPromExporterPort() {
public String getMetricsPromExporterHost() {
return metricsPromExporterHost;
}

public int getDeleteFilesInterval() {
return deleteFilesInterval;
}

public void setDeleteFilesInterval(int deleteFilesInterval) {
this.deleteFilesInterval = deleteFilesInterval;
}
}
3 changes: 2 additions & 1 deletion dledger/src/main/java/io/openmessaging/storage/dledger/store/file/DLedgerMmapFileStore.java
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Expand Up @@ -777,8 +777,9 @@ public void doWork() {
boolean forceClean = isNeedForceClean();
boolean enableForceClean = dLedgerConfig.isEnableDiskForceClean();
int intervalForcibly = 120 * 1000;
int deleteFilesInterval = dLedgerConfig.getDeleteFilesInterval();
if (timeUp || checkExpired) {
int count = getDataFileList().deleteExpiredFileByTime(fileReservedTimeMs, 100, intervalForcibly, forceClean && enableForceClean);
int count = getDataFileList().deleteExpiredFileByTime(fileReservedTimeMs, deleteFilesInterval, intervalForcibly, forceClean && enableForceClean);
if (count > 0 || (forceClean && enableForceClean) || isDiskFull) {
logger.info("Clean space count={} timeUp={} checkExpired={} forceClean={} enableForceClean={} diskFull={} storeBaseRatio={} dataRatio={}",
count, timeUp, checkExpired, forceClean, enableForceClean, isDiskFull, storeBaseRatio, dataRatio);
Expand Down