YARN-5363. For AM containers, or for containers of running-apps, "yarn logs" incorrectly only (tries to) shows syslog file-type by default. (Contributed by Vinod Kumar Vavilapalli)
This commit is contained in:
parent
54bf14f80b
commit
429347289c
@ -28,7 +28,9 @@
|
||||
import java.util.List;
|
||||
import java.util.Set;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import javax.ws.rs.core.MediaType;
|
||||
|
||||
import org.apache.commons.cli.CommandLine;
|
||||
import org.apache.commons.cli.CommandLineParser;
|
||||
import org.apache.commons.cli.GnuParser;
|
||||
@ -53,9 +55,8 @@
|
||||
import org.apache.hadoop.yarn.client.api.YarnClient;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.logaggregation.LogCLIHelpers;
|
||||
import org.apache.hadoop.yarn.logaggregation.ContainerLogsRequest;
|
||||
import org.apache.hadoop.yarn.util.ConverterUtils;
|
||||
import org.apache.hadoop.yarn.logaggregation.LogCLIHelpers;
|
||||
import org.apache.hadoop.yarn.util.Times;
|
||||
import org.apache.hadoop.yarn.webapp.util.WebAppUtils;
|
||||
import org.codehaus.jettison.json.JSONArray;
|
||||
@ -78,7 +79,7 @@ public class LogsCLI extends Configured implements Tool {
|
||||
private static final String NODE_ADDRESS_OPTION = "nodeAddress";
|
||||
private static final String APP_OWNER_OPTION = "appOwner";
|
||||
private static final String AM_CONTAINER_OPTION = "am";
|
||||
private static final String CONTAINER_LOG_FILES = "logFiles";
|
||||
private static final String PER_CONTAINER_LOG_FILES_OPTION = "log_files";
|
||||
private static final String LIST_NODES_OPTION = "list_nodes";
|
||||
private static final String SHOW_APPLICATION_LOG_INFO
|
||||
= "show_application_log_info";
|
||||
@ -146,8 +147,8 @@ private int runCommand(String[] args) throws Exception {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
if (commandLine.hasOption(CONTAINER_LOG_FILES)) {
|
||||
logFiles = commandLine.getOptionValues(CONTAINER_LOG_FILES);
|
||||
if (commandLine.hasOption(PER_CONTAINER_LOG_FILES_OPTION)) {
|
||||
logFiles = commandLine.getOptionValues(PER_CONTAINER_LOG_FILES_OPTION);
|
||||
}
|
||||
if (commandLine.hasOption(SIZE_OPTION)) {
|
||||
bytes = Long.parseLong(commandLine.getOptionValue(SIZE_OPTION));
|
||||
@ -359,12 +360,18 @@ private List<JSONObject> getAMContainerInfoForAHSWebService(
|
||||
}
|
||||
|
||||
private boolean fetchAllLogFiles(String[] logFiles) {
|
||||
if(logFiles != null) {
|
||||
List<String> logs = Arrays.asList(logFiles);
|
||||
if(logs.contains("ALL") || logs.contains(".*")) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// If no value is specified for the PER_CONTAINER_LOG_FILES_OPTION option,
|
||||
// we will assume all logs.
|
||||
if (logFiles == null || logFiles.length == 0) {
|
||||
return true;
|
||||
}
|
||||
|
||||
List<String> logs = Arrays.asList(logFiles);
|
||||
if (logs.contains("ALL") || logs.contains(".*")) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
@ -424,7 +431,7 @@ public int printContainerLogsFromRunningApplication(Configuration conf,
|
||||
containerIdStr);
|
||||
try {
|
||||
// fetch all the log files for the container
|
||||
// filter the log files based on the given --logFiles pattern
|
||||
// filter the log files based on the given -log_files pattern
|
||||
List<PerLogFileInfo> allLogFileInfos=
|
||||
getContainerLogFiles(getConf(), containerIdStr, nodeHttpAddress);
|
||||
List<String> fileNames = new ArrayList<String>();
|
||||
@ -700,8 +707,8 @@ private Options createCommandOpts() {
|
||||
new Option(APPLICATION_ID_OPTION, true, "ApplicationId (required)");
|
||||
opts.addOption(appIdOpt);
|
||||
opts.addOption(CONTAINER_ID_OPTION, true, "ContainerId. "
|
||||
+ "By default, it will only print syslog if the application is running."
|
||||
+ " Work with -logFiles to get other logs. If specified, the"
|
||||
+ "By default, it will print all available logs."
|
||||
+ " Work with -log_files to get only specific logs. If specified, the"
|
||||
+ " applicationId can be omitted");
|
||||
opts.addOption(NODE_ADDRESS_OPTION, true, "NodeAddress in the format "
|
||||
+ "nodename:port");
|
||||
@ -714,13 +721,13 @@ private Options createCommandOpts() {
|
||||
+ "the logs for the first AM Container as well as the second "
|
||||
+ "AM Container. To get logs for all AM Containers, use -am ALL. "
|
||||
+ "To get logs for the latest AM Container, use -am -1. "
|
||||
+ "By default, it will only print out syslog. Work with -logFiles "
|
||||
+ "to get other logs");
|
||||
+ "By default, it will print all available logs. Work with -log_files "
|
||||
+ "to get only specific logs.");
|
||||
amOption.setValueSeparator(',');
|
||||
amOption.setArgs(Option.UNLIMITED_VALUES);
|
||||
amOption.setArgName("AM Containers");
|
||||
opts.addOption(amOption);
|
||||
Option logFileOpt = new Option(CONTAINER_LOG_FILES, true,
|
||||
Option logFileOpt = new Option(PER_CONTAINER_LOG_FILES_OPTION, true,
|
||||
"Specify comma-separated value "
|
||||
+ "to get specified container log files. Use \"ALL\" to fetch all the "
|
||||
+ "log files for the container. It also supports Java Regex.");
|
||||
@ -764,7 +771,7 @@ private Options createPrintOpts(Options commandOpts) {
|
||||
printOpts.addOption(commandOpts.getOption(NODE_ADDRESS_OPTION));
|
||||
printOpts.addOption(commandOpts.getOption(APP_OWNER_OPTION));
|
||||
printOpts.addOption(commandOpts.getOption(AM_CONTAINER_OPTION));
|
||||
printOpts.addOption(commandOpts.getOption(CONTAINER_LOG_FILES));
|
||||
printOpts.addOption(commandOpts.getOption(PER_CONTAINER_LOG_FILES_OPTION));
|
||||
printOpts.addOption(commandOpts.getOption(LIST_NODES_OPTION));
|
||||
printOpts.addOption(commandOpts.getOption(SHOW_APPLICATION_LOG_INFO));
|
||||
printOpts.addOption(commandOpts.getOption(SHOW_CONTAINER_LOG_INFO));
|
||||
@ -807,13 +814,7 @@ private List<String> parseAMContainer(CommandLine commandLine,
|
||||
private int fetchAMContainerLogs(ContainerLogsRequest request,
|
||||
List<String> amContainersList, LogCLIHelpers logCliHelper)
|
||||
throws Exception {
|
||||
List<String> logFiles = request.getLogTypes();
|
||||
// if we do not specify the value for CONTAINER_LOG_FILES option,
|
||||
// we will only output syslog
|
||||
if (logFiles == null || logFiles.isEmpty()) {
|
||||
logFiles = Arrays.asList("syslog");
|
||||
}
|
||||
request.setLogTypes(logFiles);
|
||||
|
||||
// If the application is running, we will call the RM WebService
|
||||
// to get the AppAttempts which includes the nodeHttpAddress
|
||||
// and containerId for all the AM Containers.
|
||||
@ -856,7 +857,6 @@ private int fetchContainerLogs(ContainerLogsRequest request,
|
||||
String nodeAddress = request.getNodeId();
|
||||
String appOwner = request.getAppOwner();
|
||||
boolean isAppFinished = request.isAppFinished();
|
||||
List<String> logFiles = request.getLogTypes();
|
||||
// if we provide the node address and the application is in the final
|
||||
// state, we could directly get logs from HDFS.
|
||||
if (nodeAddress != null && isAppFinished) {
|
||||
@ -899,12 +899,6 @@ private int fetchContainerLogs(ContainerLogsRequest request,
|
||||
// we will provide the NodeHttpAddress and get the container logs
|
||||
// by calling NodeManager webservice.
|
||||
if (!isAppFinished) {
|
||||
// if we do not specify the value for CONTAINER_LOG_FILES option,
|
||||
// we will only output syslog
|
||||
if (logFiles == null || logFiles.isEmpty()) {
|
||||
logFiles = Arrays.asList("syslog");
|
||||
}
|
||||
request.setLogTypes(logFiles);
|
||||
resultCode = printContainerLogsFromRunningApplication(getConf(), request,
|
||||
logCliHelper);
|
||||
} else {
|
||||
@ -1026,13 +1020,6 @@ private boolean isFileMatching(String fileType,
|
||||
newOptions.setNodeHttpAddress(httpAddress
|
||||
.replaceFirst(WebAppUtils.getHttpSchemePrefix(getConf()), ""));
|
||||
}
|
||||
// if we do not specify the value for CONTAINER_LOG_FILES option,
|
||||
// we will only output syslog
|
||||
List<String> logFiles = newOptions.getLogTypes();
|
||||
if (logFiles == null || logFiles.isEmpty()) {
|
||||
logFiles = Arrays.asList("syslog");
|
||||
newOptions.setLogTypes(logFiles);
|
||||
}
|
||||
newOptionsList.add(newOptions);
|
||||
}
|
||||
return newOptionsList;
|
||||
|
@ -46,6 +46,7 @@
|
||||
import java.util.HashSet;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.commons.io.IOUtils;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.fs.FileStatus;
|
||||
@ -74,6 +75,7 @@
|
||||
import org.junit.Assert;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.mockito.ArgumentCaptor;
|
||||
|
||||
public class TestLogsCLI {
|
||||
|
||||
@ -195,20 +197,20 @@ public void testHelpMessage() throws Exception {
|
||||
pw.println(" Container. To get logs for all AM");
|
||||
pw.println(" Containers, use -am ALL. To get logs for");
|
||||
pw.println(" the latest AM Container, use -am -1. By");
|
||||
pw.println(" default, it will only print out syslog.");
|
||||
pw.println(" Work with -logFiles to get other logs");
|
||||
pw.println(" default, it will print all available");
|
||||
pw.println(" logs. Work with -log_files to get only");
|
||||
pw.println(" specific logs.");
|
||||
pw.println(" -appOwner <Application Owner> AppOwner (assumed to be current user if");
|
||||
pw.println(" not specified)");
|
||||
pw.println(" -containerId <Container ID> ContainerId. By default, it will only");
|
||||
pw.println(" print syslog if the application is");
|
||||
pw.println(" running. Work with -logFiles to get other");
|
||||
pw.println(" logs. If specified, the applicationId can");
|
||||
pw.println(" be omitted");
|
||||
pw.println(" -containerId <Container ID> ContainerId. By default, it will print");
|
||||
pw.println(" all available logs. Work with -log_files");
|
||||
pw.println(" to get only specific logs. If specified,");
|
||||
pw.println(" the applicationId can be omitted");
|
||||
pw.println(" -help Displays help for all commands.");
|
||||
pw.println(" -list_nodes Show the list of nodes that successfully");
|
||||
pw.println(" aggregated logs. This option can only be");
|
||||
pw.println(" used with finished applications.");
|
||||
pw.println(" -logFiles <Log File Name> Specify comma-separated value to get");
|
||||
pw.println(" -log_files <Log File Name> Specify comma-separated value to get");
|
||||
pw.println(" specified container log files. Use \"ALL\"");
|
||||
pw.println(" to fetch all the log files for the");
|
||||
pw.println(" container. It also supports Java Regex.");
|
||||
@ -240,7 +242,7 @@ public void testHelpMessage() throws Exception {
|
||||
}
|
||||
|
||||
@Test (timeout = 15000)
|
||||
public void testFetchApplictionLogs() throws Exception {
|
||||
public void testFetchFinishedApplictionLogs() throws Exception {
|
||||
String remoteLogRootDir = "target/logs/";
|
||||
Configuration configuration = new Configuration();
|
||||
configuration.setBoolean(YarnConfiguration.LOG_AGGREGATION_ENABLED, true);
|
||||
@ -337,7 +339,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
sysOutStream.reset();
|
||||
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-logFiles", ".*"});
|
||||
"-log_files", ".*"});
|
||||
assertTrue(exitCode == 0);
|
||||
assertTrue(sysOutStream.toString().contains(
|
||||
"Hello container_0_0001_01_000001 in syslog!"));
|
||||
@ -351,7 +353,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
sysOutStream.reset();
|
||||
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-logFiles", "std*"});
|
||||
"-log_files", "std*"});
|
||||
assertTrue(exitCode == 0);
|
||||
assertFalse(sysOutStream.toString().contains(
|
||||
"Hello container_0_0001_01_000001 in syslog!"));
|
||||
@ -364,7 +366,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
sysOutStream.reset();
|
||||
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-logFiles", "123"});
|
||||
"-log_files", "123"});
|
||||
assertTrue(exitCode == -1);
|
||||
assertTrue(sysErrStream.toString().contains(
|
||||
"Can not find any log file matching the pattern: [123] "
|
||||
@ -374,7 +376,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
// specify the bytes which is larger than the actual file size,
|
||||
// we would get the full logs
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-logFiles", ".*", "-size", "10000" });
|
||||
"-log_files", ".*", "-size", "10000" });
|
||||
assertTrue(exitCode == 0);
|
||||
assertTrue(sysOutStream.toByteArray().length == fullSize);
|
||||
sysOutStream.reset();
|
||||
@ -396,7 +398,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
sysOutStream.reset();
|
||||
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-containerId", containerId3.toString(), "-logFiles", "123" });
|
||||
"-containerId", containerId3.toString(), "-log_files", "123" });
|
||||
assertTrue(exitCode == -1);
|
||||
assertTrue(sysErrStream.toString().contains(
|
||||
"Can not find any log file matching the pattern: [123] "
|
||||
@ -405,7 +407,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
sysErrStream.reset();
|
||||
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-containerId", containerId3.toString(), "-logFiles", "stdout" });
|
||||
"-containerId", containerId3.toString(), "-log_files", "stdout" });
|
||||
assertTrue(exitCode == 0);
|
||||
int fullContextSize = sysOutStream.toByteArray().length;
|
||||
String fullContext = sysOutStream.toString();
|
||||
@ -419,7 +421,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
// specify a position number, it would get the first n bytes from
|
||||
// container log
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-containerId", containerId3.toString(), "-logFiles", "stdout",
|
||||
"-containerId", containerId3.toString(), "-log_files", "stdout",
|
||||
"-size", "5"});
|
||||
assertTrue(exitCode == 0);
|
||||
Assert.assertEquals(new String(logMessage.getBytes(), 0, 5),
|
||||
@ -430,7 +432,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
// specify a negative number, it would get the last n bytes from
|
||||
// container log
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-containerId", containerId3.toString(), "-logFiles", "stdout",
|
||||
"-containerId", containerId3.toString(), "-log_files", "stdout",
|
||||
"-size", "-5"});
|
||||
assertTrue(exitCode == 0);
|
||||
Assert.assertEquals(new String(logMessage.getBytes(),
|
||||
@ -441,7 +443,7 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
|
||||
long negative = (fullContextSize + 1000) * (-1);
|
||||
exitCode = cli.run(new String[] {"-applicationId", appId.toString(),
|
||||
"-containerId", containerId3.toString(), "-logFiles", "stdout",
|
||||
"-containerId", containerId3.toString(), "-log_files", "stdout",
|
||||
"-size", Long.toString(negative)});
|
||||
assertTrue(exitCode == 0);
|
||||
Assert.assertEquals(fullContext, sysOutStream.toString());
|
||||
@ -473,12 +475,12 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
"Hello container_0_0001_01_000003 in stdout!"));
|
||||
sysOutStream.reset();
|
||||
|
||||
// set -logFiles option as stdout
|
||||
// set -log_files option as stdout
|
||||
// should only print log with the name as stdout
|
||||
exitCode =
|
||||
cli.run(new String[] { "-applicationId", appId.toString(),
|
||||
"-nodeAddress", nodeId.toString(), "-containerId",
|
||||
containerId3.toString() , "-logFiles", "stdout"});
|
||||
containerId3.toString() , "-log_files", "stdout"});
|
||||
assertTrue(exitCode == 0);
|
||||
assertTrue(sysOutStream.toString().contains(
|
||||
"Hello container_0_0001_01_000003 in stdout!"));
|
||||
@ -527,11 +529,14 @@ public ContainerReport getContainerReport(String containerIdStr)
|
||||
|
||||
@Test (timeout = 5000)
|
||||
public void testFetchRunningApplicationLogs() throws Exception {
|
||||
|
||||
UserGroupInformation ugi = UserGroupInformation.getCurrentUser();
|
||||
|
||||
NodeId nodeId = NodeId.newInstance("localhost", 1234);
|
||||
ApplicationId appId = ApplicationId.newInstance(0, 1);
|
||||
ApplicationAttemptId appAttemptId = ApplicationAttemptId
|
||||
.newInstance(appId, 1);
|
||||
|
||||
// Create a mock ApplicationAttempt Report
|
||||
ApplicationAttemptReport mockAttemptReport = mock(
|
||||
ApplicationAttemptReport.class);
|
||||
@ -568,11 +573,24 @@ public void testFetchRunningApplicationLogs() throws Exception {
|
||||
cli.setConf(new YarnConfiguration());
|
||||
int exitCode = cli.run(new String[] {"-applicationId", appId.toString()});
|
||||
assertTrue(exitCode == 0);
|
||||
|
||||
ArgumentCaptor<ContainerLogsRequest> logsRequestCaptor =
|
||||
ArgumentCaptor.forClass(ContainerLogsRequest.class);
|
||||
|
||||
// we have two container reports, so make sure we have called
|
||||
// printContainerLogsFromRunningApplication twice
|
||||
verify(cli, times(2)).printContainerLogsFromRunningApplication(
|
||||
any(Configuration.class), any(ContainerLogsRequest.class),
|
||||
any(Configuration.class), logsRequestCaptor.capture(),
|
||||
any(LogCLIHelpers.class));
|
||||
|
||||
// Verify that the log-type is *
|
||||
List<ContainerLogsRequest> capturedRequests =
|
||||
logsRequestCaptor.getAllValues();
|
||||
Assert.assertEquals(2, capturedRequests.size());
|
||||
List<String> logTypes0 = capturedRequests.get(0).getLogTypes();
|
||||
List<String> logTypes1 = capturedRequests.get(1).getLogTypes();
|
||||
Assert.assertEquals(".*", logTypes0.get(0));
|
||||
Assert.assertEquals(".*", logTypes1.get(0));
|
||||
}
|
||||
|
||||
@Test (timeout = 15000)
|
||||
|
Loading…
Reference in New Issue
Block a user