Zhiyuan, We just pulled down the latest snapshot from Apache repository. Question, is how can I figure out branch and commit information from the snapshot artifact ? thanks,Madhu
On Friday, September 23, 2016 10:38 AM, zhiyuan yang <sjtu....@gmail.com> wrote: Hi Madhu, It looks like a Inflater-Deflater mismatch to me. From stack traces I see you cherry-picked this patch instead of using master branch.Would you mind double check whether the patch is correctly cherry-picked? Thanks!Zhiyuan On Sep 23, 2016, at 10:21 AM, Madhusudan Ramanna <m.rama...@ymail.com> wrote: Hello, We're using the Apache snapshot repository to pull latest tez snapshots. We've started seeing this exception: org.apache.tez.dag.api.TezUncheckedException: java.util.zip.ZipException: incorrect header check at org.apache.tez.dag.library.vertexmanager.ShuffleVertexManager.handleVertexManagerEvent(ShuffleVertexManager.java:622) at org.apache.tez.dag.library.vertexmanager.ShuffleVertexManager.onVertexManagerEventReceived(ShuffleVertexManager.java:579) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEventReceived.invoke(VertexManager.java:606) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent$1.run(VertexManager.java:647) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent$1.run(VertexManager.java:642) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent.call(VertexManager.java:642) at org.apache.tez.dag.app.dag.impl.VertexManager$VertexManagerEvent.call(VertexManager.java:631) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.util.zip.ZipException: incorrect header check at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:164) at java.io.FilterInputStream.read(FilterInputStream.java:107) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1792) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769) at org.apache.commons.io.IOUtils.copy(IOUtils.java:1744) at org.apache.commons.io.IOUtils.toByteArray(IOUtils.java:462) since this commit https://github.com/apache/tez/commit/da4098b9d6f72e6d4aacc1623622a0875408d2ba Wanted to bring this to your attention. For now we've locked the snapshot version down. thanks,Madhu