Failed: TEZ-3813 PreCommit Build #2599
Jira: https://issues.apache.org/jira/browse/TEZ-3813 Build: https://builds.apache.org/job/PreCommit-TEZ-Build/2599/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 339.63 KB...] [INFO] Total time: 56:38 min [INFO] Finished at: 2017-08-04T02:45:40Z [INFO] Final Memory: 84M/1401M [INFO] {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12880300/TEZ-3813.001.patch against master revision 614937c. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:red}-1 findbugs{color}. The patch appears to introduce 1 new Findbugs (version 3.0.1) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/2599//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-TEZ-Build/2599//artifact/patchprocess/newPatchFindbugsWarningstez-runtime-library.html Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2599//console This message is automatically generated. == == Adding comment to Jira. == == Comment added. 5155c76e148351702861a63a604a4f0169e8d611 logged out == == Finished build. == == Build step 'Execute shell' marked build as failure Archiving artifacts [description-setter] Could not determine description. Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ### ## FAILED TESTS (if any) ## All tests passed
[jira] [Commented] (TEZ-3813) Reduce Object size of MemoryFetchedInput for large jobs
[ https://issues.apache.org/jira/browse/TEZ-3813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113843#comment-16113843 ] TezQA commented on TEZ-3813: {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12880300/TEZ-3813.001.patch against master revision 614937c. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:red}-1 findbugs{color}. The patch appears to introduce 1 new Findbugs (version 3.0.1) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/2599//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-TEZ-Build/2599//artifact/patchprocess/newPatchFindbugsWarningstez-runtime-library.html Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2599//console This message is automatically generated. > Reduce Object size of MemoryFetchedInput for large jobs > --- > > Key: TEZ-3813 > URL: https://issues.apache.org/jira/browse/TEZ-3813 > Project: Apache Tez > Issue Type: Bug >Reporter: Muhammad Samir Khan >Assignee: Muhammad Samir Khan > Attachments: TEZ-3813.001.patch > > > Same as TEZ-3752 for the unordered case. MemoryFetchedInput has a > BoundedByteArrayOutputStream that is not used (only the underlying byte[] is > used). -- This message was sent by Atlassian JIRA (v6.4.14#64029)
Success: TEZ-3803 PreCommit Build #2598
Jira: https://issues.apache.org/jira/browse/TEZ-3803 Build: https://builds.apache.org/job/PreCommit-TEZ-Build/2598/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 339.47 KB...] [INFO] [INFO] BUILD SUCCESS [INFO] [INFO] Total time: 53:28 min [INFO] Finished at: 2017-08-04T02:38:45Z [INFO] Final Memory: 94M/1394M [INFO] {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12880310/TEZ-3803.004.patch against master revision 614937c. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 2 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 3.0.1) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/2598//testReport/ Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2598//console This message is automatically generated. == == Adding comment to Jira. == == Comment added. d4ec1efff89a94b12f66409282810ac987a611e6 logged out == == Finished build. == == Archiving artifacts [Fast Archiver] Compressed 3.51 MB of artifacts by 34.7% relative to #2597 [description-setter] Description set: TEZ-3803 Recording test results Email was triggered for: Success Sending email for trigger: Success ### ## FAILED TESTS (if any) ## All tests passed
[jira] [Updated] (TEZ-3803) Tasks can get killed due to insufficient progress while waiting for shuffle inputs to complete
[ https://issues.apache.org/jira/browse/TEZ-3803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kuhu Shukla updated TEZ-3803: - Attachment: TEZ-3803.004.patch Revised patch that waits with a set timeout (un-configurable) for simplicity. We could go to a different value or move this as a variable to ShuffleUtils if this approach seems ok. Also changed the test run time. This patch modifies the if block to a while block essentially. Will wait for precommit before further review requests. > Tasks can get killed due to insufficient progress while waiting for shuffle > inputs to complete > -- > > Key: TEZ-3803 > URL: https://issues.apache.org/jira/browse/TEZ-3803 > Project: Apache Tez > Issue Type: Bug >Reporter: Kuhu Shukla >Assignee: Kuhu Shukla >Priority: Critical > Attachments: TEZ-3803.001.patch, TEZ-3803.002.patch, > TEZ-3803.003.patch, TEZ-3803.004.patch > > > In a scenario where a downstream task has no slow start and gets started > before all its shuffle inputs are done, the task can timeout as the wait does > not notify progress( set the "progress is being made bit") like it does in > MapReduce. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (TEZ-3813) Reduce Object size of MemoryFetchedInput for large jobs
[ https://issues.apache.org/jira/browse/TEZ-3813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113454#comment-16113454 ] Muhammad Samir Khan commented on TEZ-3813: -- Tested with filterLinesByWord and compared output before and after. > Reduce Object size of MemoryFetchedInput for large jobs > --- > > Key: TEZ-3813 > URL: https://issues.apache.org/jira/browse/TEZ-3813 > Project: Apache Tez > Issue Type: Bug >Reporter: Muhammad Samir Khan >Assignee: Muhammad Samir Khan > Attachments: TEZ-3813.001.patch > > > Same as TEZ-3752 for the unordered case. MemoryFetchedInput has a > BoundedByteArrayOutputStream that is not used (only the underlying byte[] is > used). -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (TEZ-3813) Reduce Object size of MemoryFetchedInput for large jobs
[ https://issues.apache.org/jira/browse/TEZ-3813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113451#comment-16113451 ] Muhammad Samir Khan commented on TEZ-3813: -- *JOL Dump:* +Before:+ Internals: {code} # Running 64-bit HotSpot VM. # Using compressed oop with 3-bit shift. # Using compressed klass with 3-bit shift. # Objects are 8 bytes aligned. # Field sizes by type: 4, 1, 1, 2, 2, 4, 4, 8, 8 [bytes] # Array element sizes: 4, 1, 1, 2, 2, 4, 4, 8, 8 [bytes] Instantiated the sample instance via public org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput(long,long,org.apache.tez.runtime.library.common.InputAttemptIdentifier,org.apache.tez.runtime.library.common.shuffle.FetchedInputCallback) org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput object internals: OFFSET SIZE TYPE DESCRIPTION VALUE 0 4 (object header) 01 00 00 00 (0001 ) (1) 4 4 (object header) 00 00 00 00 ( ) (0) 8 4 (object header) 7a 12 01 f8 (0010 00010010 0001 1000) (-134147462) 12 4 int FetchedInput.id 0 16 8 long FetchedInput.actualSize 0 24 8 long FetchedInput.compressedSize 0 32 4 org.apache.tez.runtime.library.common.InputAttemptIdentifier FetchedInput.inputAttemptIdentifier null 36 4 org.apache.tez.runtime.library.common.shuffle.FetchedInput.Type FetchedInput.type (object) 40 4 org.apache.tez.runtime.library.common.shuffle.FetchedInputCallback FetchedInput.callback null 44 4 org.apache.tez.runtime.library.common.shuffle.FetchedInput.State FetchedInput.state(object) 48 4 org.apache.hadoop.io.BoundedByteArrayOutputStream MemoryFetchedInput.byteStream (object) 52 4 (loss due to the next object alignment) Instance size: 56 bytes Space losses: 0 bytes internal + 4 bytes external = 4 bytes total {code} Footprint: {code} # Running 64-bit HotSpot VM. # Using compressed oop with 3-bit shift. # Using compressed klass with 3-bit shift. # Objects are 8 bytes aligned. # Field sizes by type: 4, 1, 1, 2, 2, 4, 4, 8, 8 [bytes] # Array element sizes: 4, 1, 1, 2, 2, 4, 4, 8, 8 [bytes] Instantiated the sample instance via public org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput(long,long,org.apache.tez.runtime.library.common.InputAttemptIdentifier,org.apache.tez.runtime.library.common.shuffle.FetchedInputCallback) org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput@215be6bbd footprint: COUNT AVG SUM DESCRIPTION 11616 [B 23264 [C 22448 java.lang.String 13232 org.apache.hadoop.io.BoundedByteArrayOutputStream 12424 org.apache.tez.runtime.library.common.shuffle.FetchedInput$State 12424 org.apache.tez.runtime.library.common.shuffle.FetchedInput$Type 15656 org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput 9 264 (total) {code} +After:+ Internals: {code} # Running 64-bit HotSpot VM. # Using compressed oop with 3-bit shift. # Using compressed klass with 3-bit shift. # Objects are 8 bytes aligned. # Field sizes by type: 4, 1, 1, 2, 2, 4, 4, 8, 8 [bytes] # Array element sizes: 4, 1, 1, 2, 2, 4, 4, 8, 8 [bytes] Instantiated the sample instance via public org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput(long,long,org.apache.tez.runtime.library.common.InputAttemptIdentifier,org.apache.tez.runtime.library.common.shuffle.FetchedInputCallback) org.apache.tez.runtime.library.common.shuffle.MemoryFetchedInput object internals: OFFSET SIZE TYPE DESCRIPTION VALUE 0 4 (object header) 01 00 00 00 (0001 ) (1) 4 4
[jira] [Updated] (TEZ-3813) Reduce Object size of MemoryFetchedInput for large jobs
[ https://issues.apache.org/jira/browse/TEZ-3813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Muhammad Samir Khan updated TEZ-3813: - Attachment: TEZ-3813.001.patch Replace using BoundedByteArrayOutputStream with a byte array in MemoryFetchedInput. > Reduce Object size of MemoryFetchedInput for large jobs > --- > > Key: TEZ-3813 > URL: https://issues.apache.org/jira/browse/TEZ-3813 > Project: Apache Tez > Issue Type: Bug >Reporter: Muhammad Samir Khan >Assignee: Muhammad Samir Khan > Attachments: TEZ-3813.001.patch > > > Same as TEZ-3752 for the unordered case. MemoryFetchedInput has a > BoundedByteArrayOutputStream that is not used (only the underlying byte[] is > used). -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (TEZ-3813) Reduce Object size of MemoryFetchedInput for large jobs
Muhammad Samir Khan created TEZ-3813: Summary: Reduce Object size of MemoryFetchedInput for large jobs Key: TEZ-3813 URL: https://issues.apache.org/jira/browse/TEZ-3813 Project: Apache Tez Issue Type: Bug Reporter: Muhammad Samir Khan Assignee: Muhammad Samir Khan Same as TEZ-3752 for the unordered case. MemoryFetchedInput has a BoundedByteArrayOutputStream that is not used (only the underlying byte[] is used). -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (TEZ-3809) The buffer size allocated for InMemoryMapOutput can be optimized
[ https://issues.apache.org/jira/browse/TEZ-3809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113369#comment-16113369 ] Muhammad Samir Khan commented on TEZ-3809: -- Request for comments [~rajesh.balamohan]/[~sseth] > The buffer size allocated for InMemoryMapOutput can be optimized > > > Key: TEZ-3809 > URL: https://issues.apache.org/jira/browse/TEZ-3809 > Project: Apache Tez > Issue Type: Bug >Reporter: Muhammad Samir Khan >Assignee: Muhammad Samir Khan > Attachments: TEZ-3809.001.patch > > > Related jiras: TEZ-3752 and TEZ-3732. > -When shuffling input to memory, the decompressed length is used to create > the InMemoryMapOutput object. However, IFile.Reader's readToMemory reads 4 > bytes less (the IFile header). These 4 bytes can optimized and, in an extreme > case of 10,000,000 fetches, can save ~38 MB (TEZ-3732). > -Memory-to-memory merge sums up the sizes of input InMemoryMapOutput buffers > to allocate the new InMemoryMapOutput. However, each input has two > EOF_MARKERs while only two are needed at the end. > -InMemoryWriter wraps the output BoundedByteArrayOutputStream in > IFileOutputStream which will write checksum at close. This creates an > inconsistency between the primary input buffers which don't have checksum and > the merged buffers which do. IFileOutputStream wrap can be removed to save 4 > bytes per merged buffers. > -InMemoryWriter does not account for two EOF_MARKERs written at close() in > its accounting so that the getRawLength() method is off by two bytes. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (TEZ-3809) The buffer size allocated for InMemoryMapOutput can be optimized
[ https://issues.apache.org/jira/browse/TEZ-3809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113366#comment-16113366 ] Muhammad Samir Khan commented on TEZ-3809: -- Also tested with memory-to-memory merger to check if the output is the same. For the unordered case, used filterLinesByWord and compared output before and after. > The buffer size allocated for InMemoryMapOutput can be optimized > > > Key: TEZ-3809 > URL: https://issues.apache.org/jira/browse/TEZ-3809 > Project: Apache Tez > Issue Type: Bug >Reporter: Muhammad Samir Khan >Assignee: Muhammad Samir Khan > Attachments: TEZ-3809.001.patch > > > Related jiras: TEZ-3752 and TEZ-3732. > -When shuffling input to memory, the decompressed length is used to create > the InMemoryMapOutput object. However, IFile.Reader's readToMemory reads 4 > bytes less (the IFile header). These 4 bytes can optimized and, in an extreme > case of 10,000,000 fetches, can save ~38 MB (TEZ-3732). > -Memory-to-memory merge sums up the sizes of input InMemoryMapOutput buffers > to allocate the new InMemoryMapOutput. However, each input has two > EOF_MARKERs while only two are needed at the end. > -InMemoryWriter wraps the output BoundedByteArrayOutputStream in > IFileOutputStream which will write checksum at close. This creates an > inconsistency between the primary input buffers which don't have checksum and > the merged buffers which do. IFileOutputStream wrap can be removed to save 4 > bytes per merged buffers. > -InMemoryWriter does not account for two EOF_MARKERs written at close() in > its accounting so that the getRawLength() method is off by two bytes. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (TEZ-3812) race condition in ssl shuffle
[ https://issues.apache.org/jira/browse/TEZ-3812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16113350#comment-16113350 ] Sergey Shelukhin commented on TEZ-3812: --- cc [~sseth] [~visakh_nair] > race condition in ssl shuffle > - > > Key: TEZ-3812 > URL: https://issues.apache.org/jira/browse/TEZ-3812 > Project: Apache Tez > Issue Type: Bug >Reporter: Sergey Shelukhin > > ShuffleUtils does the following:{noformat} > if (sslFactory == null) { > synchronized (HttpConnectionParams.class) { > //Create sslFactory if it is null or if it was destroyed earlier > if (sslFactory == null || > sslFactory.getKeystoresFactory().getTrustManagers() == null) { > sslFactory = > new > SSLFactory(org.apache.hadoop.security.ssl.SSLFactory.Mode.CLIENT, conf); > try { > sslFactory.init(); > {noformat} > It is possible for a thread to get sslFactory that has been assigned but not > initialized. It could result in e.g. the hostnameVerifier being null: > {noformat} > Caused by: java.lang.IllegalArgumentException: no HostnameVerifier specified > at > javax.net.ssl.HttpsURLConnection.setHostnameVerifier(HttpsURLConnection.java:265) > at org.apache.tez.http.SSLFactory.configure(SSLFactory.java:219) > at org.apache.tez.http.HttpConnection.setupConnection(HttpConnection.java:98) > at org.apache.tez.http.HttpConnection.connect(HttpConnection.java:137) > at org.apache.tez.http.HttpConnection.connect(HttpConnection.java:123) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.setupConnection(FetcherOrderedGrouped.java:340) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.copyFromHost(FetcherOrderedGrouped.java:260) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.fetchNext(FetcherOrderedGrouped.java:178) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.callInternal(FetcherOrderedGrouped.java:191) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.callInternal(FetcherOrderedGrouped.java:54) > > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (TEZ-3812) race condition in ssl shuffle
[ https://issues.apache.org/jira/browse/TEZ-3812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated TEZ-3812: -- Summary: race condition in ssl shuffle (was: race condition in ssl shuffle?) > race condition in ssl shuffle > - > > Key: TEZ-3812 > URL: https://issues.apache.org/jira/browse/TEZ-3812 > Project: Apache Tez > Issue Type: Bug >Reporter: Sergey Shelukhin > > ShuffleUtils does the following:{noformat} > if (sslFactory == null) { > synchronized (HttpConnectionParams.class) { > //Create sslFactory if it is null or if it was destroyed earlier > if (sslFactory == null || > sslFactory.getKeystoresFactory().getTrustManagers() == null) { > sslFactory = > new > SSLFactory(org.apache.hadoop.security.ssl.SSLFactory.Mode.CLIENT, conf); > try { > sslFactory.init(); > {noformat} > It is possible for a thread to get sslFactory that has been assigned but not > initialized. It could result in e.g. the hostnameVerifier being null: > {noformat} > Caused by: java.lang.IllegalArgumentException: no HostnameVerifier specified > at > javax.net.ssl.HttpsURLConnection.setHostnameVerifier(HttpsURLConnection.java:265) > at org.apache.tez.http.SSLFactory.configure(SSLFactory.java:219) > at org.apache.tez.http.HttpConnection.setupConnection(HttpConnection.java:98) > at org.apache.tez.http.HttpConnection.connect(HttpConnection.java:137) > at org.apache.tez.http.HttpConnection.connect(HttpConnection.java:123) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.setupConnection(FetcherOrderedGrouped.java:340) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.copyFromHost(FetcherOrderedGrouped.java:260) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.fetchNext(FetcherOrderedGrouped.java:178) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.callInternal(FetcherOrderedGrouped.java:191) > at > org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.callInternal(FetcherOrderedGrouped.java:54) > > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (TEZ-3812) race condition in ssl shuffle?
Sergey Shelukhin created TEZ-3812: - Summary: race condition in ssl shuffle? Key: TEZ-3812 URL: https://issues.apache.org/jira/browse/TEZ-3812 Project: Apache Tez Issue Type: Bug Reporter: Sergey Shelukhin ShuffleUtils does the following:{noformat} if (sslFactory == null) { synchronized (HttpConnectionParams.class) { //Create sslFactory if it is null or if it was destroyed earlier if (sslFactory == null || sslFactory.getKeystoresFactory().getTrustManagers() == null) { sslFactory = new SSLFactory(org.apache.hadoop.security.ssl.SSLFactory.Mode.CLIENT, conf); try { sslFactory.init(); {noformat} It is possible for a thread to get sslFactory that has been assigned but not initialized. It could result in e.g. the hostnameVerifier being null: {noformat} Caused by: java.lang.IllegalArgumentException: no HostnameVerifier specified at javax.net.ssl.HttpsURLConnection.setHostnameVerifier(HttpsURLConnection.java:265) at org.apache.tez.http.SSLFactory.configure(SSLFactory.java:219) at org.apache.tez.http.HttpConnection.setupConnection(HttpConnection.java:98) at org.apache.tez.http.HttpConnection.connect(HttpConnection.java:137) at org.apache.tez.http.HttpConnection.connect(HttpConnection.java:123) at org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.setupConnection(FetcherOrderedGrouped.java:340) at org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.copyFromHost(FetcherOrderedGrouped.java:260) at org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.fetchNext(FetcherOrderedGrouped.java:178) at org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.callInternal(FetcherOrderedGrouped.java:191) at org.apache.tez.runtime.library.common.shuffle.orderedgrouped.FetcherOrderedGrouped.callInternal(FetcherOrderedGrouped.java:54) {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (TEZ-3811) Tez UI: Add timezone to all timestamp columns
Prasanth Jayachandran created TEZ-3811: -- Summary: Tez UI: Add timezone to all timestamp columns Key: TEZ-3811 URL: https://issues.apache.org/jira/browse/TEZ-3811 Project: Apache Tez Issue Type: Bug Components: UI Reporter: Prasanth Jayachandran To match app logs and UI easily, it will be good to print TZ information in all timestamp fields. -- This message was sent by Atlassian JIRA (v6.4.14#64029)