With large file getting exeption: Truncated chunk (expected size:

[gouravsood]

Hi,

When using UI and downloading large dataset content (around 500K records), I am getting below error.

org.apache.http.TruncatedChunkException: Truncated chunk ( expected size: 30272; actual size: 7478) at org.apache.http.impl.io.ChunkedInputStream.read(ChunkedInputStream.java:200) at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:137) at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:238) at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158) at java.util.zip.GZIPInputStream.read(GZIPInputStream.java:117) at org.apache.http.client.entity.LazyDecompressingInputStream.read(LazyDecompressingInputStream.java:73) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:140) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2001) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1980) at org.apache.commons.io.IOUtils.copy(IOUtils.java:1957) at org.apache.commons.io.IOUtils.copy(IOUtils.java:1907) at org.apache.commons.io.IOUtils.toString(IOUtils.java:778) at org.apache.commons.io.IOUtils.toString(IOUtils.java:803) at com.sforce.dataset.saql.SaqlUtil.queryDataset(SaqlUtil.java:89) at com.sforce.dataset.server.PreviewServlet.doGet(PreviewServlet.java:218) at com.sforce.dataset.server.PreviewServlet.doPost(PreviewServlet.java:59) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.sforce.dataset.server.auth.AuthFilter.doFilter(AuthFilter.java:157) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745)
Can you please help with this issue?