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Print log when read resource error #12666

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Merged
HTHou merged 3 commits into from
Jun 5, 2024
Merged

Print log when read resource error #12666

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f32543a
Print log when read resource error
HTHou Jun 5, 2024
fb4b292
Print log when read resource error
HTHou Jun 5, 2024
2009192
fix review
HTHou Jun 5, 2024
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22 changes: 20 additions & 2 deletions ...ode/src/main/java/org/apache/iotdb/db/storageengine/dataregion/tsfile/TsFileResource.java
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Original file line number Diff line number Diff line change
Expand Up @@ -388,12 +388,30 @@ public long getTsFileSize() {
}

public long getStartTime(IDeviceID deviceId) {
return deviceId == null ? getFileStartTime() : timeIndex.getStartTime(deviceId);
try {
return deviceId == null ? getFileStartTime() : timeIndex.getStartTime(deviceId);
} catch (Exception e) {
LOGGER.error(
"meet error when getStartTime of {} in file {}", deviceId, file.getAbsolutePath(), e);
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("TimeIndex = {}", timeIndex);
}
throw e;
}
}

/** open file's end time is Long.MIN_VALUE */
public long getEndTime(IDeviceID deviceId) {
return deviceId == null ? getFileEndTime() : timeIndex.getEndTime(deviceId);
try {
return deviceId == null ? getFileEndTime() : timeIndex.getEndTime(deviceId);
} catch (Exception e) {
LOGGER.error(
"meet error when getEndTime of {} in file {}", deviceId, file.getAbsolutePath(), e);
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("TimeIndex = {}", timeIndex);
}
throw e;
}
}

public long getOrderTime(IDeviceID deviceId, boolean ascending) {
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16 changes: 16 additions & 0 deletions ...n/java/org/apache/iotdb/db/storageengine/dataregion/tsfile/timeindex/DeviceTimeIndex.java
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Original file line number Diff line number Diff line change
Expand Up @@ -450,4 +450,20 @@ public Pair<Long, Long> getPossibleStartTimeAndEndTime(
public byte getTimeIndexType() {
return DEVICE_TIME_INDEX_TYPE;
}

@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append(" DeviceIndexMapSize = ").append(deviceToIndex.size());
builder.append(" startTimeLength = ").append(startTimes.length);
builder.append(" endTimeLength = ").append(endTimes.length);
builder.append(" DeviceIndexMap = [");
deviceToIndex.forEach(
(key, value) ->
builder.append(" device = ").append(key).append(", index = ").append(value));
builder.append("]");
builder.append(" StartTimes = ").append(Arrays.toString(startTimes));
builder.append(" EndTimes = ").append(Arrays.toString(endTimes));
return builder.toString();
}
}
5 changes: 5 additions & 0 deletions ...ain/java/org/apache/iotdb/db/storageengine/dataregion/tsfile/timeindex/FileTimeIndex.java
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Original file line number Diff line number Diff line change
Expand Up @@ -247,4 +247,9 @@ public Pair<Long, Long> getPossibleStartTimeAndEndTime(
public byte getTimeIndexType() {
return FILE_TIME_INDEX_TYPE;
}

@Override
public String toString() {
return " StartTime = " + startTime + " EndTime = " + endTime;
}
}