| commit | 22e2a21791295716e8891134f52b076bfbff1f8f | [log] [tgz] |
|---|---|---|
| author | Jaume M <jmarhuenda@hortonworks.com> | Mon Sep 24 16:13:24 2018 -0700 |
| committer | Jonathan Eagles <jeagles@yahoo-inc.com> | Mon Sep 24 16:13:24 2018 -0700 |
| tree | 1876ff25bc7ada15e23790a4b657ea1a3618e720 | |
| parent | 381dac0ca3cb14fe2f71c54f31cbdabf44ab4b36 [diff] |
TEZ-3981. UnorderedPartitionedKVWriter.getInitialMemoryRequirement may return negative memory (Jaume M via jeagles)
diff --git a/tez-runtime-library/src/main/java/org/apache/tez/runtime/library/common/writers/UnorderedPartitionedKVWriter.java b/tez-runtime-library/src/main/java/org/apache/tez/runtime/library/common/writers/UnorderedPartitionedKVWriter.java index 948417d..0486ddc 100644 --- a/tez-runtime-library/src/main/java/org/apache/tez/runtime/library/common/writers/UnorderedPartitionedKVWriter.java +++ b/tez-runtime-library/src/main/java/org/apache/tez/runtime/library/common/writers/UnorderedPartitionedKVWriter.java
@@ -670,7 +670,7 @@ } public static long getInitialMemoryRequirement(Configuration conf, long maxAvailableTaskMemory) { - int initialMemRequestMb = conf.getInt( + long initialMemRequestMb = conf.getInt( TezRuntimeConfiguration.TEZ_RUNTIME_UNORDERED_OUTPUT_BUFFER_SIZE_MB, TezRuntimeConfiguration.TEZ_RUNTIME_UNORDERED_OUTPUT_BUFFER_SIZE_MB_DEFAULT); Preconditions.checkArgument(initialMemRequestMb != 0,