forked from apache/doris
-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[chore](test)Exclude Hive-related packages from
java-udf-src.
Some dependencies in these packages might conflict with the core, as the core already includes these two packages. Therefore, exclude Hive-related packages from the build.
- Loading branch information
1 parent
de2f61a
commit 955c996
Showing
23 changed files
with
497 additions
and
131 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
105 changes: 105 additions & 0 deletions
105
fe/fe-core/src/main/java/org/apache/doris/common/lock/AbstractMonitoredLock.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
|
||
| package org.apache.doris.common.lock; | ||
|
|
||
| import org.apache.doris.common.Config; | ||
|
|
||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| /** | ||
| * Abstract base class for a monitored lock that tracks lock acquisition, | ||
| * release, and attempt times. It provides mechanisms for monitoring the | ||
| * duration for which a lock is held and logging any instances where locks | ||
| * are held longer than a specified timeout or fail to be acquired within | ||
| * a specified timeout. | ||
| */ | ||
| public abstract class AbstractMonitoredLock { | ||
|
|
||
| private static final Logger LOG = LoggerFactory.getLogger(AbstractMonitoredLock.class); | ||
|
|
||
| // Thread-local variable to store the lock start time | ||
| private final ThreadLocal<Long> lockStartTime = new ThreadLocal<>(); | ||
|
|
||
|
|
||
| /** | ||
| * Method to be called after successfully acquiring the lock. | ||
| * Sets the start time for the lock. | ||
| */ | ||
| protected void afterLock() { | ||
| lockStartTime.set(System.nanoTime()); | ||
| } | ||
|
|
||
| /** | ||
| * Method to be called after releasing the lock. | ||
| * Calculates the lock hold time and logs a warning if it exceeds the hold timeout. | ||
| */ | ||
| protected void afterUnlock() { | ||
| Long startTime = lockStartTime.get(); | ||
| if (startTime != null) { | ||
| long lockHoldTimeNanos = System.nanoTime() - startTime; | ||
| long lockHoldTimeMs = lockHoldTimeNanos >> 20; | ||
| if (lockHoldTimeMs > Config.max_lock_hold_threshold_seconds * 1000) { | ||
| Thread currentThread = Thread.currentThread(); | ||
| String stackTrace = getThreadStackTrace(currentThread.getStackTrace()); | ||
| LOG.warn("Thread ID: {}, Thread Name: {} - Lock held for {} ms, exceeding hold timeout of {} ms " | ||
| + "Thread stack trace:{}", | ||
| currentThread.getId(), currentThread.getName(), lockHoldTimeMs, lockHoldTimeMs, stackTrace); | ||
| } | ||
| lockStartTime.remove(); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Method to be called after attempting to acquire the lock using tryLock. | ||
| * Logs a warning if the lock was not acquired within a reasonable time. | ||
| * | ||
| * @param acquired Whether the lock was successfully acquired | ||
| * @param startTime The start time of the lock attempt | ||
| */ | ||
| protected void afterTryLock(boolean acquired, long startTime) { | ||
| if (acquired) { | ||
| afterLock(); | ||
| return; | ||
| } | ||
| if (LOG.isDebugEnabled()) { | ||
| long elapsedTime = (System.nanoTime() - startTime) >> 20; | ||
| Thread currentThread = Thread.currentThread(); | ||
| String stackTrace = getThreadStackTrace(currentThread.getStackTrace()); | ||
| LOG.debug("Thread ID: {}, Thread Name: {} - Failed to acquire the lock within {} ms" | ||
| + "\nThread blocking info:\n{}", | ||
| currentThread.getId(), currentThread.getName(), elapsedTime, stackTrace); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Utility method to format the stack trace of a thread. | ||
| * | ||
| * @param stackTrace The stack trace elements of the thread | ||
| * @return A formatted string of the stack trace | ||
| */ | ||
| private String getThreadStackTrace(StackTraceElement[] stackTrace) { | ||
| StringBuilder sb = new StringBuilder(); | ||
| for (StackTraceElement element : stackTrace) { | ||
| sb.append("\tat ").append(element).append("\n"); | ||
| } | ||
| return sb.toString().replace("\n", "\\n"); | ||
| } | ||
| } | ||
|
|
||
|
|
Oops, something went wrong.