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https://issues.apache.org/jira/browse/ORC-237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16629778#comment-16629778
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lajiyoujian233 commented on ORC-237:
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https://github.com/apache/orc/blob/branch-1.5/java/core/src/java/org/apache/orc/OrcFile.java
Line 1001 seems not correct.
{code:java}
options.blockSize(bufferSize)
.version(fileVersion)
.writerVersion(writerVersion)
.compress(compression)
.rowIndexStride(rowIndexStride)
.setSchema(schema);
{code}
> OrcFile.mergeFiles Specified block size is less than configured minimum value
> -----------------------------------------------------------------------------
>
> Key: ORC-237
> URL: https://issues.apache.org/jira/browse/ORC-237
> Project: ORC
> Issue Type: Bug
> Affects Versions: 1.4.0
> Environment: Hadoop 2.7.3,
> jdk 1.8.0_121
> Reporter: EbCead
> Priority: Major
>
> impl.PhysicalFsWriter: ORC writer created for path:
> /dw/ods/order_orc/success/dt=2017-06-28_tmp/part-m-00000.orc with stripeSize:
> 67108864 blockSize: 131072 compression: ZLIB bufferSize: 131072
> Specified block size is less than configured minimum value
> (dfs.namenode.fs-limits.min-block-size): 131072 < 1048576
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