From 4e406cd12e4d5e334f4184946954a9d82be045c6 Mon Sep 17 00:00:00 2001 From: ascrutae Date: Fri, 29 Jan 2016 15:04:58 +0800 Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0log?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../ChainSpecificTimeWindowSummary.java | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainSpecificTimeWindowSummary.java b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainSpecificTimeWindowSummary.java index c5e4a3f16..1e1b435b8 100644 --- a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainSpecificTimeWindowSummary.java +++ b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainSpecificTimeWindowSummary.java @@ -2,10 +2,10 @@ package com.ai.cloud.skywalking.analysis.categorize2chain; import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode; import com.ai.cloud.skywalking.analysis.categorize2chain.util.HBaseUtil; -import com.ai.cloud.skywalking.analysis.config.Config; import com.ai.cloud.skywalking.analysis.config.HBaseTableMetaData; - import org.apache.hadoop.hbase.client.Put; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; import java.io.IOException; import java.util.HashMap; @@ -13,9 +13,10 @@ import java.util.Map; public class ChainSpecificTimeWindowSummary { - /** - * key : cid + 时间窗口 - */ + private static Logger logger = LoggerFactory.getLogger(ChainSpecificTimeWindowSummary.class.getName()); + /** + * key : cid + 时间窗口 + */ private Map chainNodeSummaryResultMap; public ChainSpecificTimeWindowSummary() { @@ -27,7 +28,7 @@ public class ChainSpecificTimeWindowSummary { try { result = HBaseUtil.selectChainSummaryResult(cid_time); } catch (IOException e) { - e.printStackTrace(); + logger.error("Failed to load the key[" + cid_time + "] summary result.", e); } if (result == null) {