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YARN-7400. Incorrect log preview displayed in jobhistory server ui. Contributed by Xuan Gong. 

(cherry picked from commit d57dba9942)
This commit is contained in:
Junping Du 2017-11-01 14:48:16 -07:00
parent 08c3efa4a0
commit 552f74e6b7
1 changed files with 2 additions and 2 deletions
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4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/filecontroller/ifile/IndexedFileAggregatedLogsBlock.java
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@ -221,8 +221,8 @@ public class IndexedFileAggregatedLogsBlock extends LogAggregationHtmlBlock {
__(" for the full log.").__();
}
long totalSkipped = 0;
while (totalSkipped < start) {
long ret = in.skip(start - totalSkipped);
while (totalSkipped < startIndex) {
long ret = in.skip(startIndex - totalSkipped);
if (ret == 0) {
//Read one byte
int nextByte = in.read();